Package evaluation of Tensorial on Julia 1.12.0-DEV.2044 (c78016e4dc*) started at 2025-02-25T22:35:11.503


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

Installing PkgEval dependencies (TestEnv)...

Set-up completed after 8.5s


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

Installing Tensorial...
   Resolving package versions...
   Installed NaNMath ────────────── v1.1.2
   Installed IrrationalConstants ── v0.2.4
   Installed OpenSpecFun_jll ────── v0.5.6+0
   Installed CommonSubexpressions ─ v0.3.1
   Installed DiffRules ──────────── v1.15.1
   Installed MacroTools ─────────── v0.5.15
   Installed LogExpFunctions ────── v0.3.29
   Installed SpecialFunctions ───── v2.5.0
   Installed JLLWrappers ────────── v1.7.0
   Installed TensorCore ─────────── v0.1.1
   Installed StaticArraysCore ───── v1.4.3
   Installed Tensorial ──────────── v0.18.4
   Installed Preferences ────────── v1.4.3
   Installed ForwardDiff ────────── v0.10.38
   Installed PrecompileTools ────── v1.2.1
   Installed StaticArrays ───────── v1.9.12
   Installed DiffResults ────────── v1.1.0
   Installed DocStringExtensions ── v0.9.3
  Installing 1 artifacts
   Installed artifact OpenSpecFun 194.9 KiB
    Updating `~/.julia/environments/v1.12/Project.toml`
  [98f94333] + Tensorial v0.18.4
    Updating `~/.julia/environments/v1.12/Manifest.toml`
  [bbf7d656] + CommonSubexpressions v0.3.1
  [163ba53b] + DiffResults v1.1.0
  [b552c78f] + DiffRules v1.15.1
  [ffbed154] + DocStringExtensions v0.9.3
  [f6369f11] + ForwardDiff v0.10.38
  [92d709cd] + IrrationalConstants v0.2.4
  [692b3bcd] + JLLWrappers v1.7.0
  [2ab3a3ac] + LogExpFunctions v0.3.29
  [1914dd2f] + MacroTools v0.5.15
  [77ba4419] + NaNMath v1.1.2
  [aea7be01] + PrecompileTools v1.2.1
  [21216c6a] + Preferences v1.4.3
  [276daf66] + SpecialFunctions v2.5.0
  [90137ffa] + StaticArrays v1.9.12
  [1e83bf80] + StaticArraysCore v1.4.3
  [62fd8b95] + TensorCore v0.1.1
  [98f94333] + Tensorial v0.18.4
  [efe28fd5] + OpenSpecFun_jll v0.5.6+0
  [56f22d72] + Artifacts v1.11.0
  [ade2ca70] + Dates v1.11.0
  [76f85450] + LibGit2 v1.11.0
  [8f399da3] + Libdl v1.11.0
  [37e2e46d] + LinearAlgebra v1.12.0
  [ca575930] + NetworkOptions v1.3.0
  [de0858da] + Printf v1.11.0
  [9a3f8284] + Random v1.11.0
  [ea8e919c] + SHA v0.7.0
  [fa267f1f] + TOML v1.0.3
  [4ec0a83e] + Unicode v1.11.0
  [e66e0078] + CompilerSupportLibraries_jll v1.3.0+1
  [e37daf67] + LibGit2_jll v1.9.0+0
  [29816b5a] + LibSSH2_jll v1.11.3+1
  [4536629a] + OpenBLAS_jll v0.3.29+0
  [05823500] + OpenLibm_jll v0.8.5+0
  [458c3c95] + OpenSSL_jll v3.0.16+0
  [8e850b90] + libblastrampoline_jll v5.12.0+0

Installation completed after 4.81s


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

Precompiling PkgEval dependencies...
Precompiling packages...
   6590.7 ms  ✓ TestEnv
  1 dependency successfully precompiled in 9 seconds. 25 already precompiled.

Precompiling package dependencies...

Precompilation completed after 110.04s


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

     Testing Tensorial
      Status `/tmp/jl_EDfWON/Project.toml`
  [861a8166] Combinatorics v1.0.2
  [90137ffa] StaticArrays v1.9.12
  [6aa20fa7] TensorOperations v5.1.3
  [98f94333] Tensorial v0.18.4
  [37e2e46d] LinearAlgebra v1.12.0
  [9a3f8284] Random v1.11.0
  [8dfed614] Test v1.11.0
      Status `/tmp/jl_EDfWON/Manifest.toml`
  [861a8166] Combinatorics v1.0.2
  [bbf7d656] CommonSubexpressions v0.3.1
  [163ba53b] DiffResults v1.1.0
  [b552c78f] DiffRules v1.15.1
  [ffbed154] DocStringExtensions v0.9.3
  [f6369f11] ForwardDiff v0.10.38
  [92d709cd] IrrationalConstants v0.2.4
  [692b3bcd] JLLWrappers v1.7.0
  [8ac3fa9e] LRUCache v1.6.1
  [2ab3a3ac] LogExpFunctions v0.3.29
  [1914dd2f] MacroTools v0.5.15
  [77ba4419] NaNMath v1.1.2
  [65ce6f38] PackageExtensionCompat v1.0.2
  [aea7be01] PrecompileTools v1.2.1
  [21216c6a] Preferences v1.4.3
  [43287f4e] PtrArrays v1.3.0
  [276daf66] SpecialFunctions v2.5.0
  [90137ffa] StaticArrays v1.9.12
  [1e83bf80] StaticArraysCore v1.4.3
  [5e0ebb24] Strided v2.2.0
  [4db3bf67] StridedViews v0.3.2
  [62fd8b95] TensorCore v0.1.1
  [6aa20fa7] TensorOperations v5.1.3
  [98f94333] Tensorial v0.18.4
  [9d95972d] TupleTools v1.6.0
  [409d34a3] VectorInterface v0.5.0
  [efe28fd5] OpenSpecFun_jll v0.5.6+0
  [56f22d72] Artifacts v1.11.0
  [2a0f44e3] Base64 v1.11.0
  [ade2ca70] Dates v1.11.0
  [b77e0a4c] InteractiveUtils v1.11.0
  [ac6e5ff7] JuliaSyntaxHighlighting v1.12.0
  [76f85450] LibGit2 v1.11.0
  [8f399da3] Libdl v1.11.0
  [37e2e46d] LinearAlgebra v1.12.0
  [56ddb016] Logging v1.11.0
  [d6f4376e] Markdown v1.11.0
  [ca575930] NetworkOptions v1.3.0
  [de0858da] Printf v1.11.0
  [9a3f8284] Random v1.11.0
  [ea8e919c] SHA v0.7.0
  [9e88b42a] Serialization v1.11.0
  [f489334b] StyledStrings v1.11.0
  [fa267f1f] TOML v1.0.3
  [8dfed614] Test v1.11.0
  [4ec0a83e] Unicode v1.11.0
  [e66e0078] CompilerSupportLibraries_jll v1.3.0+1
  [e37daf67] LibGit2_jll v1.9.0+0
  [29816b5a] LibSSH2_jll v1.11.3+1
  [4536629a] OpenBLAS_jll v0.3.29+0
  [05823500] OpenLibm_jll v0.8.5+0
  [458c3c95] OpenSSL_jll v3.0.16+0
  [8e850b90] libblastrampoline_jll v5.12.0+0
     Testing Running tests...
Test Summary: | Pass  Total  Time
Symmetry      |   17     17  2.7s
Test Summary: | Pass  Total  Time
Space         |   14     14  0.8s
Test Summary:  | Pass  Total  Time
AbstractTensor |   18     18  1.5s
Test Summary: | Pass  Total     Time
Constructors  |  546    546  2m00.6s
Test Summary:     | Pass  Total  Time
Symmetric tensors |   81     81  4.3s
Test Summary: | Pass  Total  Time
Indices       |   56     56  3.3s
Test Summary: | Pass  Total  Time
Conversion    |   40     40  2.5s
Test Summary: | Pass  Total  Time
Promotion     |    4      4  0.5s
Test Summary: | Pass  Total  Time
Tensor misc   |    6      6  0.1s
Test Summary: | Pass  Total   Time
Permutation   |   92     92  55.0s
Test Summary:      | Pass  Total     Time
Einstein summation |   58     58  1m39.7s
Test Summary:    | Pass  Total   Time
Basic operations |   64     64  32.1s
Test Summary:     | Pass  Total     Time
Tensor operations |  365    365  3m09.5s
Test Summary:                | Pass  Total  Time
Call methods in StaticArrays |   26     26  7.8s
Test Summary:  | Pass  Total  Time
UniformScaling |   68     68  2.7s
Test Summary:       | Pass  Total  Time
Continuum mechanics |   84     84  6.4s
Test Summary: | Pass  Total     Time
Inverse       |  172    172  1m38.2s
Test Summary:         | Pass  Total   Time
Solving linear system |   60     60  20.9s
Test Summary: | Pass  Total   Time
Voigt form    |  102    102  16.2s
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 =# @inferred(gradient(I₁, x))::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:47 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 =# @inferred(gradient(I₂, x))::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:48 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 =# @inferred(gradient(I₃, x))::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:49 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 =# @inferred(gradient(I₁, x, :all)))[1]::RetType{dim, T} ≈ one(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:50 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 =# @inferred(gradient(I₂, x, :all)))[1]::RetType{dim, T} ≈ I₁(x) * one(x) - x'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:51 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52
  Test threw exception
  Expression: (#= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 =# @inferred(gradient(I₃, x, :all)))[1]::RetType{dim, T} ≈ det(x) * (inv(x))'
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:52 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 =#
                        1
                    end), x))::RetType{dim, Int} == zero(x)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:56 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Tensor -> Real: Error During Test at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57
  Test threw exception
  Expression: #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =# @inferred(gradient((x->begin
                        #= /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 =#
                        1
                    end), x, :all))::Tuple{RetType{dim, Int}, Int} == (zero(x), 1)
  UndefVarError: `RetType` not defined in local scope
  Stacktrace:
   [1] top-level scope
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:12
   [2] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [3] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:35 [inlined]
   [4] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
   [5] macro expansion
     @ ~/.julia/packages/Tensorial/L8AdI/test/ad.jl:57 [inlined]
   [6] macro expansion
     @ /opt/julia/share/julia/stdlib/v1.12/Test/src/Test.jl:676 [inlined]
Test Summary:                  | Pass  Error  Total     Time
Automatic differentiation      |  176    192    368  3m53.9s
  Real -> Real                 |   12            12     0.8s
  Real -> Tensor               |   16            16     4.3s
  Tensor -> Real               |   72    192    264  3m21.5s
  Tensor -> Tensor             |   48            48    14.0s
  Check nested differentiation |    6             6     1.6s
  n-th derivatives             |   10            10     7.0s
  Multiple arguments           |   12            12     4.6s
RNG of the outermost testset: Xoshiro(0x00adac03695b64db, 0x4993c0d1b0e71a8a, 0xac2c33b644a85470, 0xfb28aa7e94ecc7ed, 0x18629a7de5d3d224)
ERROR: LoadError: Some tests did not pass: 176 passed, 0 failed, 192 errored, 0 broken.
in expression starting at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/ad.jl:11
in expression starting at /home/pkgeval/.julia/packages/Tensorial/L8AdI/test/runtests.jl:20

Testing failed after 1008.55s

ERROR: LoadError: Package Tensorial errored during testing
Stacktrace:
  [1] pkgerror(msg::String)
    @ Pkg.Types /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Types.jl:68
  [2] test(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; coverage::Bool, julia_args::Cmd, test_args::Cmd, test_fn::Nothing, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool)
    @ Pkg.Operations /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Operations.jl:2365
  [3] test
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/Operations.jl:2220 [inlined]
  [4] test(ctx::Pkg.Types.Context, pkgs::Vector{Pkg.Types.PackageSpec}; coverage::Bool, test_fn::Nothing, julia_args::Cmd, test_args::Cmd, force_latest_compatible_version::Bool, allow_earlier_backwards_compatible_versions::Bool, allow_reresolve::Bool, kwargs::@Kwargs{io::IOContext{IO}})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:486
  [5] test(pkgs::Vector{Pkg.Types.PackageSpec}; io::IOContext{IO}, kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:164
  [6] test(pkgs::Vector{String}; kwargs::@Kwargs{julia_args::Cmd})
    @ Pkg.API /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:152
  [7] test
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:152 [inlined]
  [8] #test#81
    @ /opt/julia/share/julia/stdlib/v1.12/Pkg/src/API.jl:151 [inlined]
  [9] top-level scope
    @ /PkgEval.jl/scripts/evaluate.jl:219
 [10] include(mod::Module, _path::String)
    @ Base ./Base.jl:307
 [11] exec_options(opts::Base.JLOptions)
    @ Base ./client.jl:328
 [12] _start()
    @ Base ./client.jl:560
in expression starting at /PkgEval.jl/scripts/evaluate.jl:210

PkgEval failed after 1151.22s: package tests unexpectedly errored