Package evaluation to test LazyAlgebra on Julia 1.14.0-DEV.2302 (b8ba835509*) started at 2026-06-06T10:03:31.351 ################################################################################ # Set-up # Installing PkgEval dependencies (TestEnv)... Activating project at `~/.julia/environments/v1.14` Set-up completed after 16.69s ################################################################################ # Installation # Installing LazyAlgebra... Resolving package versions... Updating `~/.julia/environments/v1.14/Project.toml` [aeaa251e] + LazyAlgebra v0.2.7 Updating `~/.julia/environments/v1.14/Manifest.toml` [621f4979] + AbstractFFTs v1.5.0 [1dc0ca97] + ArrayTools v0.3.2 [7a1cc6ca] + FFTW v1.10.0 [3587e190] + InverseFunctions v0.1.17 [692b3bcd] + JLLWrappers v1.8.0 [aeaa251e] + LazyAlgebra v0.2.7 [049513e6] + MayOptimize v0.3.3 [6fe1bfb0] + OffsetArrays v1.17.0 [21216c6a] + Preferences v1.5.2 [189a3867] + Reexport v1.2.2 [ae029012] + Requires v1.3.1 [2e8cd123] + StructuredArrays v0.2.22 [c3b1956e] + TypeUtils v1.14.0 [8051824b] + ZippedArrays v0.2.0 [f5851436] + FFTW_jll v3.3.12+0 [1d5cc7b8] + IntelOpenMP_jll v2025.2.0+0 [856f044c] + MKL_jll v2025.2.0+0 [1317d2d5] + oneTBB_jll v2022.3.0+0 [0dad84c5] + ArgTools v1.1.2 [56f22d72] + Artifacts v1.11.0 [2a0f44e3] + Base64 v1.11.0 [ade2ca70] + Dates v1.11.0 [f43a241f] + Downloads v1.7.0 [7b1f6079] + FileWatching v1.11.0 [ac6e5ff7] + JuliaSyntaxHighlighting v1.13.0 [4af54fe1] + LazyArtifacts v1.11.0 [b27032c2] + LibCURL v1.0.0 [76f85450] + LibGit2 v1.11.0 [8f399da3] + Libdl v1.11.0 [37e2e46d] + LinearAlgebra v1.14.0 [56ddb016] + Logging v1.11.0 [d6f4376e] + Markdown v1.11.0 [ca575930] + NetworkOptions v1.3.0 [44cfe95a] + Pkg v1.14.0 [de0858da] + Printf v1.11.0 [9a3f8284] + Random v1.11.0 [ea8e919c] + SHA v1.13.0 [9e88b42a] + Serialization v1.11.0 [2f01184e] + SparseArrays v1.13.0 [f489334b] + StyledStrings v1.13.0 [fa267f1f] + TOML v1.0.3 [a4e569a6] + Tar v1.10.0 [cf7118a7] + UUIDs v1.11.0 [4ec0a83e] + Unicode v1.11.0 [e66e0078] + CompilerSupportLibraries_jll v1.5.2+0 [deac9b47] + LibCURL_jll v8.20.0+1 [e37daf67] + LibGit2_jll v1.9.4+0 [29816b5a] + LibSSH2_jll v1.11.101+0 [14a3606d] + MozillaCACerts_jll v2026.5.14 [4536629a] + OpenBLAS_jll v0.3.33+0 [458c3c95] + OpenSSL_jll v3.5.6+0 [efcefdf7] + PCRE2_jll v10.47.0+0 [bea87d4a] + SuiteSparse_jll v7.10.1+0 [83775a58] + Zlib_jll v1.3.2+0 [3161d3a3] + Zstd_jll v1.5.7+1 [8e850b90] + libblastrampoline_jll v5.15.0+0 [8e850ede] + nghttp2_jll v1.69.0+0 [3f19e933] + p7zip_jll v17.8.0+0 Installation completed after 5.91s ################################################################################ # Precompilation # Precompiling PkgEval dependencies... Precompiling package dependencies... Precompiling project... 7.5 s ✓ LazyAlgebra 1 dependency successfully precompiled in 8 seconds. 54 already precompiled. Precompilation completed after 36.5s ################################################################################ # Testing # Testing LazyAlgebra Status `/tmp/jl_yCG4ur/Project.toml` [621f4979] AbstractFFTs v1.5.0 [1dc0ca97] ArrayTools v0.3.2 [7a1cc6ca] FFTW v1.10.0 [aeaa251e] LazyAlgebra v0.2.7 [049513e6] MayOptimize v0.3.3 [ae029012] Requires v1.3.1 [2e8cd123] StructuredArrays v0.2.22 [8051824b] ZippedArrays v0.2.0 [37e2e46d] LinearAlgebra v1.14.0 [de0858da] Printf v1.11.0 [9a3f8284] Random v1.11.0 [2f01184e] SparseArrays v1.13.0 [8dfed614] Test v1.11.0 Status `/tmp/jl_yCG4ur/Manifest.toml` [621f4979] AbstractFFTs v1.5.0 [1dc0ca97] ArrayTools v0.3.2 [7a1cc6ca] FFTW v1.10.0 [3587e190] InverseFunctions v0.1.17 [692b3bcd] JLLWrappers v1.8.0 [aeaa251e] LazyAlgebra v0.2.7 [049513e6] MayOptimize v0.3.3 [6fe1bfb0] OffsetArrays v1.17.0 [21216c6a] Preferences v1.5.2 [189a3867] Reexport v1.2.2 [ae029012] Requires v1.3.1 [2e8cd123] StructuredArrays v0.2.22 [c3b1956e] TypeUtils v1.14.0 [8051824b] ZippedArrays v0.2.0 [f5851436] FFTW_jll v3.3.12+0 [1d5cc7b8] IntelOpenMP_jll v2025.2.0+0 [856f044c] MKL_jll v2025.2.0+0 [1317d2d5] oneTBB_jll v2022.3.0+0 [0dad84c5] ArgTools v1.1.2 [56f22d72] Artifacts v1.11.0 [2a0f44e3] Base64 v1.11.0 [ade2ca70] Dates v1.11.0 [f43a241f] Downloads v1.7.0 [7b1f6079] FileWatching v1.11.0 [b77e0a4c] InteractiveUtils v1.11.0 [ac6e5ff7] JuliaSyntaxHighlighting v1.13.0 [4af54fe1] LazyArtifacts v1.11.0 [b27032c2] LibCURL v1.0.0 [76f85450] LibGit2 v1.11.0 [8f399da3] Libdl v1.11.0 [37e2e46d] LinearAlgebra v1.14.0 [56ddb016] Logging v1.11.0 [d6f4376e] Markdown v1.11.0 [ca575930] NetworkOptions v1.3.0 [44cfe95a] Pkg v1.14.0 [de0858da] Printf v1.11.0 [9a3f8284] Random v1.11.0 [ea8e919c] SHA v1.13.0 [9e88b42a] Serialization v1.11.0 [2f01184e] SparseArrays v1.13.0 [f489334b] StyledStrings v1.13.0 [fa267f1f] TOML v1.0.3 [a4e569a6] Tar v1.10.0 [8dfed614] Test v1.11.0 [cf7118a7] UUIDs v1.11.0 [4ec0a83e] Unicode v1.11.0 [e66e0078] CompilerSupportLibraries_jll v1.5.2+0 [deac9b47] LibCURL_jll v8.20.0+1 [e37daf67] LibGit2_jll v1.9.4+0 [29816b5a] LibSSH2_jll v1.11.101+0 [14a3606d] MozillaCACerts_jll v2026.5.14 [4536629a] OpenBLAS_jll v0.3.33+0 [458c3c95] OpenSSL_jll v3.5.6+0 [efcefdf7] PCRE2_jll v10.47.0+0 [bea87d4a] SuiteSparse_jll v7.10.1+0 [83775a58] Zlib_jll v1.3.2+0 [3161d3a3] Zstd_jll v1.5.7+1 [8e850b90] libblastrampoline_jll v5.15.0+0 [8e850ede] nghttp2_jll v1.69.0+0 [3f19e933] p7zip_jll v17.8.0+0 Testing Running tests... Info: array size (3, 4, 5) Info: array size (3, 4, 5) Warning: array size (3, 4, 5) Warning: Info:array size (3, 4, 5) Test Summary: | Pass Total Time Utilities | 158 158 9.7s Test Summary: | Pass Broken Total Time Rules | 820 1 821 1m09.4s Test Summary: | Pass Total Time LGEMV | 6720 6720 4m02.2s Test Summary: | Pass Total Time LGEMM | 16848 16848 14m57.2s Test Summary: | Pass Total Time Generalized matrix multiplication | 23568 23568 19m22.6s Test Summary: | Pass Total Time Vectorized operations | 325 325 57.8s Test Summary: | Pass Total Time Mappings | 1090 1090 50.1s Test Summary: | Pass Total Time Finite differences | 268818 268818 10m52.7s Test Summary: | Pass Total Time Sparse operators | 1691 1691 51.2s ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64, Int64}, offset::Tuple{Int64, Int64}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64, Int64}, offset::Tuple{Int64, Int64}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64}, inpdims::Tuple{Int64}, offset::Tuple{Int16}) at cropping.jl:97 [inlined] └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64}, inpdims::Tuple{Int64}, offset::Tuple{Int16}) at cropping.jl:97 [inlined] └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64}, inpdims::Tuple{Int64}, offset::Tuple{Int16}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64}, inpdims::Tuple{Int64}, offset::Tuple{Int16}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64}, offset::Tuple{Int16, Int16}) at cropping.jl:97 [inlined] └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64}, offset::Tuple{Int16, Int16}) at cropping.jl:97 [inlined] └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64}, offset::Tuple{Int16, Int16}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.Cropping.CroppingOperator(outdims::Tuple{Int64, Int64}, inpdims::Tuple{Int64, Int64}, offset::Tuple{Int16, Int16}) at cropping.jl:97 └ @ LazyAlgebra.Cropping ~/.julia/packages/LazyAlgebra/9DYT4/src/cropping.jl:97 Test Summary: | Pass Total Time Cropping and padding | 1622 1622 31.3s ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{Float32}, dims::Tuple{Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:415 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:415 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{Float32}, dims::Tuple{Int16, Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:415 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:415 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{Float32}, dims::Tuple{Int16, Int16, Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:415 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:415 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{ComplexF64}, dims::Tuple{Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:417 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:417 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{ComplexF64}, dims::Tuple{Int16, Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:417 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:417 ┌ Warning: `to_size` is deprecated, use `as_array_size` instead. │ caller = LazyAlgebra.FFTs.FFTOperator(T::Type{ComplexF64}, dims::Tuple{Int16, Int16, Int16}; kwds::Base.Pairs{Symbol, Union{}, Nothing, @NamedTuple{}}) at fft.jl:417 [inlined] └ @ LazyAlgebra.FFTs ~/.julia/packages/LazyAlgebra/9DYT4/src/fft.jl:417 Test Summary: | Pass Total Time FFT methods | 4417 4417 1m28.5s Test Summary: | Pass Total Time Gram operators | 6 6 1.0s # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.4141e+02 1 3.9336e+02 7.2289e+01 2 5.9927e+01 4.2471e+01 3 1.9195e+01 2.8324e+01 4 5.8212e+00 1.3611e+01 5 2.8291e+00 8.8519e+00 6 7.1231e-01 5.5812e+00 7 3.7029e-01 4.1537e+00 8 2.4762e-01 2.7222e+00 9 6.0683e-02 1.2419e+00 10 1.2647e-02 7.3793e-01 11 9.3231e-03 2.7675e-01 12 9.3437e-04 1.3672e-01 13 2.7542e-04 7.0890e-02 14 5.1289e-05 2.4872e-02 15 8.8699e-06 1.2021e-02 16 1.8665e-06 3.3606e-03 17 1.2087e-07 1.0129e-03 # Convergence (xtest statisfied). x1: 2.0890501781623876e-6 x2: 4.639209244686191e-6 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.4141e+02 1 3.9336e+02 7.2289e+01 2 5.9927e+01 4.2471e+01 3 1.9195e+01 2.8324e+01 4 5.8212e+00 1.3611e+01 5 2.8291e+00 8.8519e+00 6 7.1231e-01 5.5812e+00 7 3.7029e-01 4.1537e+00 8 2.4762e-01 2.7222e+00 9 6.0683e-02 1.2419e+00 10 1.2647e-02 7.3793e-01 11 9.3231e-03 2.7675e-01 12 9.3437e-04 1.3672e-01 13 2.7542e-04 7.0890e-02 14 5.1289e-05 2.4872e-02 15 8.8699e-06 1.2021e-02 16 1.8665e-06 3.3606e-03 17 1.2087e-07 1.0129e-03 18 1.3273e-08 2.6087e-04 19 1.0915e-09 9.4942e-05 20 1.9180e-10 2.7483e-05 21 1.2080e-11 3.7860e-06 22 4.2986e-13 1.3628e-06 23 2.2414e-14 4.1947e-07 24 2.2435e-15 2.6576e-10 # Too many iteration(s). Warning: too many (25 conjugate gradient iteration(s) x3: 3.100245545231121e-7 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.4141e+02 1 3.9336e+02 7.2289e+01 2 5.9927e+01 4.2471e+01 3 1.9195e+01 2.8324e+01 4 5.8212e+00 1.3611e+01 5 2.8291e+00 8.8519e+00 6 7.1231e-01 5.5812e+00 7 3.7029e-01 4.1537e+00 8 2.4762e-01 2.7222e+00 9 6.0683e-02 1.2419e+00 10 1.2647e-02 7.3793e-01 11 9.3231e-03 2.7675e-01 12 9.3437e-04 1.3672e-01 13 2.7542e-04 7.0890e-02 14 5.1289e-05 2.4872e-02 15 8.8699e-06 1.2021e-02 16 1.8665e-06 3.3606e-03 # Convergence (ftest statisfied). x4: 6.335297354939381e-6 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.4141e+02 1 3.9336e+02 7.2289e+01 2 5.9927e+01 4.2471e+01 3 1.9195e+01 2.8324e+01 4 5.8212e+00 1.3611e+01 5 2.8291e+00 8.8519e+00 6 7.1231e-01 5.5812e+00 7 3.7029e-01 4.1537e+00 8 2.4762e-01 2.7222e+00 9 6.0683e-02 1.2419e+00 10 1.2647e-02 7.3793e-01 11 9.3231e-03 2.7675e-01 12 9.3437e-04 1.3672e-01 13 2.7542e-04 7.0890e-02 14 5.1289e-05 2.4872e-02 15 8.8699e-06 1.2021e-02 16 1.8665e-06 3.3606e-03 17 1.2087e-07 1.0129e-03 18 1.3273e-08 2.6087e-04 19 1.0915e-09 9.4942e-05 # Convergence (gtest statisfied). x5: 7.600828555213099e-7 x6: 2.236329879790779e-6 x7: 0.0 x8: 3.1002455276784586e-7 Warning: operator is not positive definite # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.4141e+02 # Operator is not positive definite. # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.7547e+02 1 4.2401e+02 1.1679e+02 2 8.0265e+01 6.3517e+01 3 2.5029e+01 3.0895e+01 4 8.5651e+00 1.9379e+01 5 4.7073e+00 1.5301e+01 6 2.0728e+00 9.2927e+00 7 1.0507e+00 6.0243e+00 8 4.3064e-01 3.6199e+00 9 1.3610e-01 2.4915e+00 10 6.8802e-02 1.1327e+00 11 1.4049e-02 5.5296e-01 12 3.3830e-03 3.3417e-01 13 9.3631e-04 1.0578e-01 14 1.3831e-04 6.2746e-02 15 5.6262e-05 3.2784e-02 16 1.3802e-05 8.9799e-03 17 8.7045e-07 2.1702e-03 18 1.0180e-07 1.4033e-03 19 3.3475e-08 4.5931e-04 # Convergence (xtest statisfied). x1: 7.562957947603881e-7 x2: 1.3057381061027618e-6 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.7547e+02 1 4.2401e+02 1.1679e+02 2 8.0265e+01 6.3517e+01 3 2.5029e+01 3.0895e+01 4 8.5651e+00 1.9379e+01 5 4.7073e+00 1.5301e+01 6 2.0728e+00 9.2927e+00 7 1.0507e+00 6.0243e+00 8 4.3064e-01 3.6199e+00 9 1.3610e-01 2.4915e+00 10 6.8802e-02 1.1327e+00 11 1.4049e-02 5.5296e-01 12 3.3830e-03 3.3417e-01 13 9.3631e-04 1.0578e-01 14 1.3831e-04 6.2746e-02 15 5.6262e-05 3.2784e-02 16 1.3802e-05 8.9799e-03 17 8.7045e-07 2.1702e-03 18 1.0180e-07 1.4033e-03 19 3.3475e-08 4.5931e-04 20 3.0715e-09 9.8178e-05 21 1.6447e-10 2.3671e-05 22 8.9765e-12 4.6258e-06 23 4.8474e-13 2.0899e-06 24 1.3414e-14 8.9774e-08 # Too many iteration(s). Warning: too many (25 conjugate gradient iteration(s) x3: 5.171809037842106e-10 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.7547e+02 1 4.2401e+02 1.1679e+02 2 8.0265e+01 6.3517e+01 3 2.5029e+01 3.0895e+01 4 8.5651e+00 1.9379e+01 5 4.7073e+00 1.5301e+01 6 2.0728e+00 9.2927e+00 7 1.0507e+00 6.0243e+00 8 4.3064e-01 3.6199e+00 9 1.3610e-01 2.4915e+00 10 6.8802e-02 1.1327e+00 11 1.4049e-02 5.5296e-01 12 3.3830e-03 3.3417e-01 13 9.3631e-04 1.0578e-01 14 1.3831e-04 6.2746e-02 15 5.6262e-05 3.2784e-02 16 1.3802e-05 8.9799e-03 17 8.7045e-07 2.1702e-03 # Convergence (ftest statisfied). x4: 1.3098138510768836e-5 # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.7547e+02 1 4.2401e+02 1.1679e+02 2 8.0265e+01 6.3517e+01 3 2.5029e+01 3.0895e+01 4 8.5651e+00 1.9379e+01 5 4.7073e+00 1.5301e+01 6 2.0728e+00 9.2927e+00 7 1.0507e+00 6.0243e+00 8 4.3064e-01 3.6199e+00 9 1.3610e-01 2.4915e+00 10 6.8802e-02 1.1327e+00 11 1.4049e-02 5.5296e-01 12 3.3830e-03 3.3417e-01 13 9.3631e-04 1.0578e-01 14 1.3831e-04 6.2746e-02 15 5.6262e-05 3.2784e-02 16 1.3802e-05 8.9799e-03 17 8.7045e-07 2.1702e-03 18 1.0180e-07 1.4033e-03 19 3.3475e-08 4.5931e-04 20 3.0715e-09 9.8178e-05 # Convergence (gtest statisfied). x5: 7.562957947603881e-7 x6: 7.562958038535074e-7 x7: 0.0 x8: 1.077008261318594e-15 Warning: operator is not positive definite # Iter. Δf(x) ||∇f(x)|| # ------------------------------- 0 0.0000e+00 2.7547e+02 # Operator is not positive definite. Test Summary: | Pass Total Time Conjugate gradient | 20 20 21.7s Testing LazyAlgebra tests passed Testing completed after 2205.05s PkgEval succeeded after 2278.73s