SolverTools

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Results with Julia v1.2.0

Testing was successful. Last evaluation was ago and took 5 minutes, 35 seconds.

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 Resolving package versions...
 Installed Missings ──────────────────── v0.4.3
 Installed FastClosures ──────────────── v0.3.2
 Installed DataAPI ───────────────────── v1.1.0
 Installed CommonSubexpressions ──────── v0.2.0
 Installed TableTraits ───────────────── v1.0.0
 Installed BinaryProvider ────────────── v0.5.8
 Installed SolverTools ───────────────── v0.1.7
 Installed DataFrames ────────────────── v0.19.4
 Installed DataValueInterfaces ───────── v1.0.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed TimerOutputs ──────────────── v0.5.3
 Installed InvertedIndices ───────────── v1.0.0
 Installed Compat ────────────────────── v2.2.0
 Installed Reexport ──────────────────── v0.2.0
 Installed ForwardDiff ───────────────── v0.10.7
 Installed URIParser ─────────────────── v0.4.0
 Installed OrderedCollections ────────── v1.1.0
 Installed Tables ────────────────────── v0.2.11
 Installed Parsers ───────────────────── v0.3.10
 Installed DiffRules ─────────────────── v0.1.0
 Installed JSON ──────────────────────── v0.21.0
 Installed NLPModels ─────────────────── v0.10.0
 Installed LinearOperators ───────────── v0.7.1
 Installed DataStructures ────────────── v0.17.6
 Installed DiffResults ───────────────── v0.0.4
 Installed NaNMath ───────────────────── v0.3.3
 Installed StaticArrays ──────────────── v0.12.1
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed CategoricalArrays ─────────── v0.7.3
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed BinDeps ───────────────────── v0.8.10
 Installed SpecialFunctions ──────────── v0.8.0
  Updating `~/.julia/environments/v1.2/Project.toml`
  [b5612192] + SolverTools v0.1.7
  Updating `~/.julia/environments/v1.2/Manifest.toml`
  [9e28174c] + BinDeps v0.8.10
  [b99e7846] + BinaryProvider v0.5.8
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [9aa1b823] + FastClosures v0.3.2
  [f6369f11] + ForwardDiff v0.10.7
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [5c8ed15e] + LinearOperators v0.7.1
  [e1d29d7a] + Missings v0.4.3
  [a4795742] + NLPModels v0.10.0
  [77ba4419] + NaNMath v0.3.3
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [2dfb63ee] + PooledArrays v0.5.2
  [189a3867] + Reexport v0.2.0
  [b5612192] + SolverTools v0.1.7
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.8.0
  [90137ffa] + StaticArrays v0.12.1
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [30578b45] + URIParser v0.4.0
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
  Building SpecialFunctions → `~/.julia/packages/SpecialFunctions/ne2iw/deps/build.log`
   Testing SolverTools
 Resolving package versions...
    Status `/tmp/jl_5Coedw/Manifest.toml`
  [9e28174c] BinDeps v0.8.10
  [b99e7846] BinaryProvider v0.5.8
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [9aa1b823] FastClosures v0.3.2
  [f6369f11] ForwardDiff v0.10.7
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [5c8ed15e] LinearOperators v0.7.1
  [e1d29d7a] Missings v0.4.3
  [a4795742] NLPModels v0.10.0
  [77ba4419] NaNMath v0.3.3
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [2dfb63ee] PooledArrays v0.5.2
  [189a3867] Reexport v0.2.0
  [b5612192] SolverTools v0.1.7
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.8.0
  [90137ffa] StaticArrays v0.12.1
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [30578b45] URIParser v0.4.0
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Test Summary: | Pass  Total
BLAS          |   24     24
Test Summary: | Pass  Total
Bounds        |    6      6
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   2.0e-01   1.9e-04   2.8e-02   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.5e-03  -2.9e+02   1.3e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.6e-03   2.3e-01   8.8e-01   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   0.0e+00   1.9e-04   2.8e-02   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   0.0e+00  -2.9e+02   1.3e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   0.0e+00   2.3e-01   8.8e-01   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   2.6e-03   6.2e-07   1.6e-03   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.7e-03  -1.4e+03   3.8e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   4.7e-03   6.9e-04   1.1e-02   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   7.1e-13   1.7e-06   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.5e-03  -3.5e+03   6.9e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.7e-03   5.1e-05   1.6e-03   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
Test Summary: | Pass  Total
Testing bmark |    4      4
STATUSES:
  :acceptable     => solved to within acceptable tolerances
  :exception      => unhandled exception
  :first_order    => first-order stationary
  :infeasible     => problem may be infeasible
  :max_eval       => maximum number of function evaluations
  :max_iter       => maximum iteration
  :max_time       => maximum elapsed time
  :neg_pred       => negative predicted reduction
  :not_desc       => not a descent direction
  :small_residual => small residual
  :small_step     => step too small
  :stalled        => stalled
  :unbounded      => objective function may be unbounded from below
  :unknown        => unknown
  :user           => user-requested stop
"Execution stats: first-order stationary"Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: Any[]
    dot: 25
    small_vec: [2.0, 3.0]
    axpy: 20
    ray: [-1.0, -0.5, -0.3333333333333333, -0.25, -0.2, -0.16666666666666666, -0.14285714285714285, -0.125, -0.1111111111111111, -0.1, -0.09090909090909091, -0.08333333333333333, -0.07692307692307693, -0.07142857142857142, -0.06666666666666667, -0.0625, -0.058823529411764705, -0.05555555555555555, -0.05263157894736842, -0.05, -0.047619047619047616, -0.045454545454545456, -0.043478260869565216, -0.041666666666666664, -0.04, -0.038461538461538464, -0.037037037037037035, -0.03571428571428571, -0.034482758620689655, -0.03333333333333333, -0.03225806451612903, -0.03125, -0.030303030303030304, -0.029411764705882353, -0.02857142857142857, -0.027777777777777776, -0.02702702702702703, -0.02631578947368421, -0.02564102564102564, -0.025, -0.024390243902439025, -0.023809523809523808, -0.023255813953488372, -0.022727272727272728, -0.022222222222222223, -0.021739130434782608, -0.02127659574468085, -0.020833333333333332, -0.02040816326530612, -0.02, -0.0196078431372549, -0.019230769230769232, -0.018867924528301886, -0.018518518518518517, -0.01818181818181818, -0.017857142857142856, -0.017543859649122806, -0.017241379310344827, -0.01694915254237288, -0.016666666666666666, -0.01639344262295082, -0.016129032258064516, -0.015873015873015872, -0.015625, -0.015384615384615385, -0.015151515151515152, -0.014925373134328358, -0.014705882352941176, -0.014492753623188406, -0.014285714285714285, -0.014084507042253521, -0.013888888888888888, -0.0136986301369863, -0.013513513513513514, -0.013333333333333334, -0.013157894736842105, -0.012987012987012988, -0.01282051282051282, -0.012658227848101266, -0.0125, -0.012345679012345678, -0.012195121951219513, -0.012048192771084338, -0.011904761904761904, -0.011764705882352941, -0.011627906976744186, -0.011494252873563218, -0.011363636363636364, -0.011235955056179775, -0.011111111111111112, -0.01098901098901099, -0.010869565217391304, -0.010752688172043012, -0.010638297872340425, -0.010526315789473684, -0.010416666666666666, -0.010309278350515464, -0.01020408163265306, -0.010101010101010102, -0.01]
    matvec: 10
status -> first-order stationary
neval_obj ->       0
objective ->  1.00000000e+00
iter ->      10
  Status     #obj                f     Iter
first-order stationary        0   1.00000000e+00       10
Test Summary:     | Pass  Total
Testing inference |   32     32
┌ Error: status bad is not a valid status. Use one of the following: 
│   join(keys(STATUSES), ", ") = "max_time, user, unbounded, not_desc, exception, small_step, small_residual, first_order, neg_pred, max_iter, acceptable, stalled, max_eval, infeasible, unknown"
└ @ SolverTools ~/.julia/packages/SolverTools/IhyBS/src/stats/stats.jl:79
Test Summary: | Pass  Total
Test throws   |    2      2
Test Summary:                             | Pass  Total
Testing Dummy Solver with multi-precision |   24     24
[ Info: Testing logger
[ Info: Testing dummy solver with logger
[ Info:   iter         f         c         t  
[ Info:      0   4.0e+00   0.0e+00   0.0e+00
[ Info:      1   4.0e+00   0.0e+00   4.6e-02
[ Info:      2   4.0e+00   0.0e+00   4.6e-02
[ Info:      3   4.0e+00   0.0e+00   4.6e-02
[ Info:      4   4.0e+00   0.0e+00   4.7e-02
[ Info:      5   3.5e+00   0.0e+00   4.7e-02
[ Info:      6   3.5e+00   0.0e+00   4.7e-02
[ Info:      7   2.6e+00   0.0e+00   4.7e-02
[ Info:      8   2.6e+00   0.0e+00   4.7e-02
[ Info:      9   2.6e+00   0.0e+00   4.7e-02
[ Info:     10   1.6e+00   0.0e+00   4.7e-02
[ Info:     11   1.6e+00   0.0e+00   4.8e-02
[ Info:     12   1.6e+00   0.0e+00   4.8e-02
[ Info:     13   1.6e+00   0.0e+00   4.8e-02
[ Info:     14   1.6e+00   0.0e+00   4.8e-02
[ Info:     15   1.3e+00   0.0e+00   4.8e-02
[ Info:     16   1.2e+00   0.0e+00   4.8e-02
[ Info:     17   8.2e-01   0.0e+00   4.8e-02
[ Info:     18   8.2e-01   0.0e+00   4.8e-02
[ Info:     19   8.2e-01   0.0e+00   4.9e-02
[ Info:     20   8.2e-01   0.0e+00   4.9e-02
[ Info: Testing simple logger on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   6.1e-03   1.6e-01   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.3e-03  -4.3e+00   8.1e+00   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.5e-03   5.8e-01   1.8e+00   0.0e+00
[ Info:         linquad       2       1          unknown   2.8e-02   5.5e-01   1.5e+00   1.6e-02
[ Info: Testing logger with specific columns on `solve_problems`
[ Info:            Name    nvar      Time      f(x)      Dual  
[ Info:  Sum of power 2       4   2.1e-03   1.3e-14   2.3e-07
[ Info:  Sum of power 3       6   3.2e-03  -1.7e+03   4.3e+02
[ Info:  Sum of power 4       8   3.5e-03   7.7e-02   3.8e-01
[ Info:         linquad       2   1.1e-03   5.0e-01   1.4e+00
[ Info: Testing logger with hdr_override on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)   ‖∇L(x)‖    ‖c(x)‖  
[ Info:  Sum of power 2       4       0          unknown   2.0e-03   1.6e-19   8.1e-10   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   3.4e-03  -4.5e+03   8.2e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   3.6e-03   1.4e-04   3.4e-03   0.0e+00
[ Info:         linquad       2       1          unknown   1.0e-03   5.0e-01   1.4e+00   4.0e-04
   Testing SolverTools tests passed 

Results with Julia v1.3.0

Testing was successful. Last evaluation was ago and took 5 minutes, 20 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed FastClosures ──────────────── v0.3.2
 Installed DiffResults ───────────────── v0.0.4
 Installed LinearOperators ───────────── v0.7.1
 Installed DataStructures ────────────── v0.17.6
 Installed StaticArrays ──────────────── v0.12.1
 Installed CategoricalArrays ─────────── v0.7.3
 Installed SolverTools ───────────────── v0.1.7
 Installed Compat ────────────────────── v2.2.0
 Installed InvertedIndices ───────────── v1.0.0
 Installed TableTraits ───────────────── v1.0.0
 Installed Missings ──────────────────── v0.4.3
 Installed Parsers ───────────────────── v0.3.10
 Installed SpecialFunctions ──────────── v0.9.0
 Installed OrderedCollections ────────── v1.1.0
 Installed TimerOutputs ──────────────── v0.5.3
 Installed CommonSubexpressions ──────── v0.2.0
 Installed NLPModels ─────────────────── v0.10.0
 Installed DataAPI ───────────────────── v1.1.0
 Installed JSON ──────────────────────── v0.21.0
 Installed Tables ────────────────────── v0.2.11
 Installed NaNMath ───────────────────── v0.3.3
 Installed ForwardDiff ───────────────── v0.10.7
 Installed DiffRules ─────────────────── v0.1.0
 Installed DataValueInterfaces ───────── v1.0.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed OpenSpecFun_jll ───────────── v0.5.3+1
 Installed Reexport ──────────────────── v0.2.0
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed DataFrames ────────────────── v0.19.4
  Updating `~/.julia/environments/v1.3/Project.toml`
  [b5612192] + SolverTools v0.1.7
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [9aa1b823] + FastClosures v0.3.2
  [f6369f11] + ForwardDiff v0.10.7
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [5c8ed15e] + LinearOperators v0.7.1
  [e1d29d7a] + Missings v0.4.3
  [a4795742] + NLPModels v0.10.0
  [77ba4419] + NaNMath v0.3.3
  [efe28fd5] + OpenSpecFun_jll v0.5.3+1
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [2dfb63ee] + PooledArrays v0.5.2
  [189a3867] + Reexport v0.2.0
  [b5612192] + SolverTools v0.1.7
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.9.0
  [90137ffa] + StaticArrays v0.12.1
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
   Testing SolverTools
 Resolving package versions...
    Status `/tmp/jl_r0svZo/Manifest.toml`
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [9aa1b823] FastClosures v0.3.2
  [f6369f11] ForwardDiff v0.10.7
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [5c8ed15e] LinearOperators v0.7.1
  [e1d29d7a] Missings v0.4.3
  [a4795742] NLPModels v0.10.0
  [77ba4419] NaNMath v0.3.3
  [efe28fd5] OpenSpecFun_jll v0.5.3+1
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [2dfb63ee] PooledArrays v0.5.2
  [189a3867] Reexport v0.2.0
  [b5612192] SolverTools v0.1.7
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.9.0
  [90137ffa] StaticArrays v0.12.1
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Test Summary: | Pass  Total
BLAS          |   24     24
Test Summary: | Pass  Total
Bounds        |    6      6
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.9e-01   4.9e-24   4.4e-12   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.4e-03  -5.9e+02   2.2e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.4e-03   2.5e-01   9.5e-01   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   0.0e+00   4.9e-24   4.4e-12   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   0.0e+00  -5.9e+02   2.2e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   0.0e+00   2.5e-01   9.5e-01   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.2e-03   6.6e-27   1.6e-13   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.2e-03  -7.5e+03   1.2e+03   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.5e-03   1.0e-03   1.5e-02   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   2.1e-29   9.1e-15   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.1e-03  -2.4e+04   2.5e+03   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.5e-03   2.1e-04   4.6e-03   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
Test Summary: | Pass  Total
Testing bmark |    4      4
STATUSES:
  :acceptable     => solved to within acceptable tolerances
  :exception      => unhandled exception
  :first_order    => first-order stationary
  :infeasible     => problem may be infeasible
  :max_eval       => maximum number of function evaluations
  :max_iter       => maximum iteration
  :max_time       => maximum elapsed time
  :neg_pred       => negative predicted reduction
  :not_desc       => not a descent direction
  :small_residual => small residual
  :small_step     => step too small
  :stalled        => stalled
  :unbounded      => objective function may be unbounded from below
  :unknown        => unknown
  :user           => user-requested stop
"Execution stats: first-order stationary"Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: Any[]
    dot: 25
    small_vec: [2.0, 3.0]
    axpy: 20
    ray: [-1.0, -0.5, -0.3333333333333333, -0.25, -0.2, -0.16666666666666666, -0.14285714285714285, -0.125, -0.1111111111111111, -0.1, -0.09090909090909091, -0.08333333333333333, -0.07692307692307693, -0.07142857142857142, -0.06666666666666667, -0.0625, -0.058823529411764705, -0.05555555555555555, -0.05263157894736842, -0.05, -0.047619047619047616, -0.045454545454545456, -0.043478260869565216, -0.041666666666666664, -0.04, -0.038461538461538464, -0.037037037037037035, -0.03571428571428571, -0.034482758620689655, -0.03333333333333333, -0.03225806451612903, -0.03125, -0.030303030303030304, -0.029411764705882353, -0.02857142857142857, -0.027777777777777776, -0.02702702702702703, -0.02631578947368421, -0.02564102564102564, -0.025, -0.024390243902439025, -0.023809523809523808, -0.023255813953488372, -0.022727272727272728, -0.022222222222222223, -0.021739130434782608, -0.02127659574468085, -0.020833333333333332, -0.02040816326530612, -0.02, -0.0196078431372549, -0.019230769230769232, -0.018867924528301886, -0.018518518518518517, -0.01818181818181818, -0.017857142857142856, -0.017543859649122806, -0.017241379310344827, -0.01694915254237288, -0.016666666666666666, -0.01639344262295082, -0.016129032258064516, -0.015873015873015872, -0.015625, -0.015384615384615385, -0.015151515151515152, -0.014925373134328358, -0.014705882352941176, -0.014492753623188406, -0.014285714285714285, -0.014084507042253521, -0.013888888888888888, -0.0136986301369863, -0.013513513513513514, -0.013333333333333334, -0.013157894736842105, -0.012987012987012988, -0.01282051282051282, -0.012658227848101266, -0.0125, -0.012345679012345678, -0.012195121951219513, -0.012048192771084338, -0.011904761904761904, -0.011764705882352941, -0.011627906976744186, -0.011494252873563218, -0.011363636363636364, -0.011235955056179775, -0.011111111111111112, -0.01098901098901099, -0.010869565217391304, -0.010752688172043012, -0.010638297872340425, -0.010526315789473684, -0.010416666666666666, -0.010309278350515464, -0.01020408163265306, -0.010101010101010102, -0.01]
    matvec: 10
status -> first-order stationary
neval_obj ->       0
objective ->  1.00000000e+00
iter ->      10
  Status     #obj                f     Iter
first-order stationary        0   1.00000000e+00       10
Test Summary:     | Pass  Total
Testing inference |   32     32
┌ Error: status bad is not a valid status. Use one of the following: 
│   join(keys(STATUSES), ", ") = "max_time, user, unbounded, not_desc, exception, small_step, small_residual, first_order, neg_pred, max_iter, acceptable, stalled, max_eval, infeasible, unknown"
└ @ SolverTools ~/.julia/packages/SolverTools/IhyBS/src/stats/stats.jl:79
Test Summary: | Pass  Total
Test throws   |    2      2
Test Summary:                             | Pass  Total
Testing Dummy Solver with multi-precision |   24     24
[ Info: Testing logger
[ Info: Testing dummy solver with logger
[ Info:   iter         f         c         t  
[ Info:      0   4.0e+00   0.0e+00   0.0e+00
[ Info:      1   4.0e+00   0.0e+00   4.6e-02
[ Info:      2   4.0e+00   0.0e+00   4.6e-02
[ Info:      3   4.0e+00   0.0e+00   4.6e-02
[ Info:      4   3.9e+00   0.0e+00   4.7e-02
[ Info:      5   3.9e+00   0.0e+00   4.7e-02
[ Info:      6   3.9e+00   0.0e+00   4.7e-02
[ Info:      7   1.6e+00   0.0e+00   4.7e-02
[ Info:      8   1.6e+00   0.0e+00   4.8e-02
[ Info:      9   1.6e+00   0.0e+00   4.8e-02
[ Info:     10   4.6e-01   0.0e+00   4.8e-02
[ Info:     11   4.6e-01   0.0e+00   4.8e-02
[ Info:     12   2.6e-01   0.0e+00   4.8e-02
[ Info:     13   2.6e-01   0.0e+00   4.9e-02
[ Info:     14   5.6e-02   0.0e+00   4.9e-02
[ Info:     15   5.6e-02   0.0e+00   4.9e-02
[ Info:     16   5.6e-02   0.0e+00   4.9e-02
[ Info:     17   5.6e-02   0.0e+00   5.0e-02
[ Info:     18   5.6e-02   0.0e+00   5.0e-02
[ Info:     19   5.6e-02   0.0e+00   5.0e-02
[ Info:     20   5.6e-02   0.0e+00   5.0e-02
[ Info: Testing simple logger on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.6e-03   1.2e-06   2.2e-03   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.4e-03  -3.9e+01   3.2e+01   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.6e-03   1.4e+00   3.3e+00   0.0e+00
[ Info:         linquad       2       1          unknown   5.7e-02   2.9e-01   1.1e+00   2.5e-01
[ Info: Testing logger with specific columns on `solve_problems`
[ Info:            Name    nvar      Time      f(x)      Dual  
[ Info:  Sum of power 2       4   1.3e-03   4.6e-11   1.3e-05
[ Info:  Sum of power 3       6   2.3e-03  -2.9e+03   5.9e+02
[ Info:  Sum of power 4       8   2.5e-03   1.4e-01   5.7e-01
[ Info:         linquad       2   5.8e-04   2.9e-01   1.1e+00
[ Info: Testing logger with hdr_override on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)   ‖∇L(x)‖    ‖c(x)‖  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   4.8e-18   4.4e-09   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.5e-03  -1.3e+04   1.6e+03   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.5e-03   1.8e-03   2.5e-02   0.0e+00
[ Info:         linquad       2       1          unknown   6.7e-04   2.9e-01   1.1e+00   2.5e-01
   Testing SolverTools tests passed 

Results with Julia v1.3.1-pre-7704df0a5a

Testing was successful. Last evaluation was ago and took 4 minutes, 49 seconds.

Click here to download the log file.

 Resolving package versions...
 Installed NaNMath ───────────────────── v0.3.3
 Installed OpenSpecFun_jll ───────────── v0.5.3+1
 Installed Tables ────────────────────── v0.2.11
 Installed NLPModels ─────────────────── v0.10.0
 Installed SpecialFunctions ──────────── v0.9.0
 Installed DataStructures ────────────── v0.17.6
 Installed SolverTools ───────────────── v0.1.7
 Installed DataFrames ────────────────── v0.19.4
 Installed StaticArrays ──────────────── v0.12.1
 Installed Compat ────────────────────── v2.2.0
 Installed LinearOperators ───────────── v0.7.1
 Installed Missings ──────────────────── v0.4.3
 Installed CommonSubexpressions ──────── v0.2.0
 Installed ForwardDiff ───────────────── v0.10.7
 Installed DiffResults ───────────────── v0.0.4
 Installed TableTraits ───────────────── v1.0.0
 Installed PooledArrays ──────────────── v0.5.2
 Installed FastClosures ──────────────── v0.3.2
 Installed DataValueInterfaces ───────── v1.0.0
 Installed Reexport ──────────────────── v0.2.0
 Installed InvertedIndices ───────────── v1.0.0
 Installed CategoricalArrays ─────────── v0.7.3
 Installed DiffRules ─────────────────── v0.1.0
 Installed IteratorInterfaceExtensions ─ v1.0.0
 Installed DataAPI ───────────────────── v1.1.0
 Installed JSON ──────────────────────── v0.21.0
 Installed SortingAlgorithms ─────────── v0.3.1
 Installed Parsers ───────────────────── v0.3.10
 Installed OrderedCollections ────────── v1.1.0
 Installed TimerOutputs ──────────────── v0.5.3
  Updating `~/.julia/environments/v1.3/Project.toml`
  [b5612192] + SolverTools v0.1.7
  Updating `~/.julia/environments/v1.3/Manifest.toml`
  [324d7699] + CategoricalArrays v0.7.3
  [bbf7d656] + CommonSubexpressions v0.2.0
  [34da2185] + Compat v2.2.0
  [9a962f9c] + DataAPI v1.1.0
  [a93c6f00] + DataFrames v0.19.4
  [864edb3b] + DataStructures v0.17.6
  [e2d170a0] + DataValueInterfaces v1.0.0
  [163ba53b] + DiffResults v0.0.4
  [b552c78f] + DiffRules v0.1.0
  [9aa1b823] + FastClosures v0.3.2
  [f6369f11] + ForwardDiff v0.10.7
  [41ab1584] + InvertedIndices v1.0.0
  [82899510] + IteratorInterfaceExtensions v1.0.0
  [682c06a0] + JSON v0.21.0
  [5c8ed15e] + LinearOperators v0.7.1
  [e1d29d7a] + Missings v0.4.3
  [a4795742] + NLPModels v0.10.0
  [77ba4419] + NaNMath v0.3.3
  [efe28fd5] + OpenSpecFun_jll v0.5.3+1
  [bac558e1] + OrderedCollections v1.1.0
  [69de0a69] + Parsers v0.3.10
  [2dfb63ee] + PooledArrays v0.5.2
  [189a3867] + Reexport v0.2.0
  [b5612192] + SolverTools v0.1.7
  [a2af1166] + SortingAlgorithms v0.3.1
  [276daf66] + SpecialFunctions v0.9.0
  [90137ffa] + StaticArrays v0.12.1
  [3783bdb8] + TableTraits v1.0.0
  [bd369af6] + Tables v0.2.11
  [a759f4b9] + TimerOutputs v0.5.3
  [2a0f44e3] + Base64 
  [ade2ca70] + Dates 
  [8bb1440f] + DelimitedFiles 
  [8ba89e20] + Distributed 
  [9fa8497b] + Future 
  [b77e0a4c] + InteractiveUtils 
  [76f85450] + LibGit2 
  [8f399da3] + Libdl 
  [37e2e46d] + LinearAlgebra 
  [56ddb016] + Logging 
  [d6f4376e] + Markdown 
  [a63ad114] + Mmap 
  [44cfe95a] + Pkg 
  [de0858da] + Printf 
  [3fa0cd96] + REPL 
  [9a3f8284] + Random 
  [ea8e919c] + SHA 
  [9e88b42a] + Serialization 
  [1a1011a3] + SharedArrays 
  [6462fe0b] + Sockets 
  [2f01184e] + SparseArrays 
  [10745b16] + Statistics 
  [8dfed614] + Test 
  [cf7118a7] + UUIDs 
  [4ec0a83e] + Unicode 
   Testing SolverTools
 Resolving package versions...
    Status `/tmp/jl_IcJhJF/Manifest.toml`
  [324d7699] CategoricalArrays v0.7.3
  [bbf7d656] CommonSubexpressions v0.2.0
  [34da2185] Compat v2.2.0
  [9a962f9c] DataAPI v1.1.0
  [a93c6f00] DataFrames v0.19.4
  [864edb3b] DataStructures v0.17.6
  [e2d170a0] DataValueInterfaces v1.0.0
  [163ba53b] DiffResults v0.0.4
  [b552c78f] DiffRules v0.1.0
  [9aa1b823] FastClosures v0.3.2
  [f6369f11] ForwardDiff v0.10.7
  [41ab1584] InvertedIndices v1.0.0
  [82899510] IteratorInterfaceExtensions v1.0.0
  [682c06a0] JSON v0.21.0
  [5c8ed15e] LinearOperators v0.7.1
  [e1d29d7a] Missings v0.4.3
  [a4795742] NLPModels v0.10.0
  [77ba4419] NaNMath v0.3.3
  [efe28fd5] OpenSpecFun_jll v0.5.3+1
  [bac558e1] OrderedCollections v1.1.0
  [69de0a69] Parsers v0.3.10
  [2dfb63ee] PooledArrays v0.5.2
  [189a3867] Reexport v0.2.0
  [b5612192] SolverTools v0.1.7
  [a2af1166] SortingAlgorithms v0.3.1
  [276daf66] SpecialFunctions v0.9.0
  [90137ffa] StaticArrays v0.12.1
  [3783bdb8] TableTraits v1.0.0
  [bd369af6] Tables v0.2.11
  [a759f4b9] TimerOutputs v0.5.3
  [2a0f44e3] Base64  [`@stdlib/Base64`]
  [ade2ca70] Dates  [`@stdlib/Dates`]
  [8bb1440f] DelimitedFiles  [`@stdlib/DelimitedFiles`]
  [8ba89e20] Distributed  [`@stdlib/Distributed`]
  [9fa8497b] Future  [`@stdlib/Future`]
  [b77e0a4c] InteractiveUtils  [`@stdlib/InteractiveUtils`]
  [76f85450] LibGit2  [`@stdlib/LibGit2`]
  [8f399da3] Libdl  [`@stdlib/Libdl`]
  [37e2e46d] LinearAlgebra  [`@stdlib/LinearAlgebra`]
  [56ddb016] Logging  [`@stdlib/Logging`]
  [d6f4376e] Markdown  [`@stdlib/Markdown`]
  [a63ad114] Mmap  [`@stdlib/Mmap`]
  [44cfe95a] Pkg  [`@stdlib/Pkg`]
  [de0858da] Printf  [`@stdlib/Printf`]
  [3fa0cd96] REPL  [`@stdlib/REPL`]
  [9a3f8284] Random  [`@stdlib/Random`]
  [ea8e919c] SHA  [`@stdlib/SHA`]
  [9e88b42a] Serialization  [`@stdlib/Serialization`]
  [1a1011a3] SharedArrays  [`@stdlib/SharedArrays`]
  [6462fe0b] Sockets  [`@stdlib/Sockets`]
  [2f01184e] SparseArrays  [`@stdlib/SparseArrays`]
  [10745b16] Statistics  [`@stdlib/Statistics`]
  [8dfed614] Test  [`@stdlib/Test`]
  [cf7118a7] UUIDs  [`@stdlib/UUIDs`]
  [4ec0a83e] Unicode  [`@stdlib/Unicode`]
Test Summary: | Pass  Total
BLAS          |   24     24
Test Summary: | Pass  Total
Bounds        |    6      6
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   2.3e-01   3.0e-05   1.1e-02   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   3.1e-03  -1.0e+01   1.5e+01   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   3.1e-03   1.7e+00   3.8e+00   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   0.0e+00   3.0e-05   1.1e-02   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   0.0e+00  -1.0e+01   1.5e+01   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   0.0e+00   1.7e+00   3.8e+00   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.4e-03   1.1e-06   2.1e-03   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.6e-03  -9.2e+02   2.7e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.4e-03   2.2e-02   1.5e-01   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   1.2e-21   7.0e-11   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.2e-03  -4.4e+03   7.5e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.6e-03   1.6e-04   4.1e-03   0.0e+00
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 3       6       0          unknown       Inf       Inf       Inf   0.0e+00
[ Info:  Sum of power 4       8       0          unknown       Inf       Inf       Inf   0.0e+00
Test Summary: | Pass  Total
Testing bmark |    4      4
STATUSES:
  :acceptable     => solved to within acceptable tolerances
  :exception      => unhandled exception
  :first_order    => first-order stationary
  :infeasible     => problem may be infeasible
  :max_eval       => maximum number of function evaluations
  :max_iter       => maximum iteration
  :max_time       => maximum elapsed time
  :neg_pred       => negative predicted reduction
  :not_desc       => not a descent direction
  :small_residual => small residual
  :small_step     => step too small
  :stalled        => stalled
  :unbounded      => objective function may be unbounded from below
  :unknown        => unknown
  :user           => user-requested stop
"Execution stats: first-order stationary"Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0  1.0  1.0  1.0 ⋯ 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: ∅
    dot: 25
    small_vec: [2.0  3.0]
    axpy: 20
    ray: [-1.0  -0.5  -0.3333333333333333  -0.25 ⋯ -0.01]
    matvec: 10
Generic Execution stats
  status: "first-order stationary"
  objective value: 1.0
  primal feasibility: 0.0
  dual feasibility: 1.0e-12
  solution: [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
  iterations: 10
  elapsed time: Inf
  solver specific:
    empty_vec: Any[]
    dot: 25
    small_vec: [2.0, 3.0]
    axpy: 20
    ray: [-1.0, -0.5, -0.3333333333333333, -0.25, -0.2, -0.16666666666666666, -0.14285714285714285, -0.125, -0.1111111111111111, -0.1, -0.09090909090909091, -0.08333333333333333, -0.07692307692307693, -0.07142857142857142, -0.06666666666666667, -0.0625, -0.058823529411764705, -0.05555555555555555, -0.05263157894736842, -0.05, -0.047619047619047616, -0.045454545454545456, -0.043478260869565216, -0.041666666666666664, -0.04, -0.038461538461538464, -0.037037037037037035, -0.03571428571428571, -0.034482758620689655, -0.03333333333333333, -0.03225806451612903, -0.03125, -0.030303030303030304, -0.029411764705882353, -0.02857142857142857, -0.027777777777777776, -0.02702702702702703, -0.02631578947368421, -0.02564102564102564, -0.025, -0.024390243902439025, -0.023809523809523808, -0.023255813953488372, -0.022727272727272728, -0.022222222222222223, -0.021739130434782608, -0.02127659574468085, -0.020833333333333332, -0.02040816326530612, -0.02, -0.0196078431372549, -0.019230769230769232, -0.018867924528301886, -0.018518518518518517, -0.01818181818181818, -0.017857142857142856, -0.017543859649122806, -0.017241379310344827, -0.01694915254237288, -0.016666666666666666, -0.01639344262295082, -0.016129032258064516, -0.015873015873015872, -0.015625, -0.015384615384615385, -0.015151515151515152, -0.014925373134328358, -0.014705882352941176, -0.014492753623188406, -0.014285714285714285, -0.014084507042253521, -0.013888888888888888, -0.0136986301369863, -0.013513513513513514, -0.013333333333333334, -0.013157894736842105, -0.012987012987012988, -0.01282051282051282, -0.012658227848101266, -0.0125, -0.012345679012345678, -0.012195121951219513, -0.012048192771084338, -0.011904761904761904, -0.011764705882352941, -0.011627906976744186, -0.011494252873563218, -0.011363636363636364, -0.011235955056179775, -0.011111111111111112, -0.01098901098901099, -0.010869565217391304, -0.010752688172043012, -0.010638297872340425, -0.010526315789473684, -0.010416666666666666, -0.010309278350515464, -0.01020408163265306, -0.010101010101010102, -0.01]
    matvec: 10
status -> first-order stationary
neval_obj ->       0
objective ->  1.00000000e+00
iter ->      10
  Status     #obj                f     Iter
first-order stationary        0   1.00000000e+00       10
Test Summary:     | Pass  Total
Testing inference |   32     32
┌ Error: status bad is not a valid status. Use one of the following: 
│   join(keys(STATUSES), ", ") = "max_time, user, unbounded, not_desc, exception, small_step, small_residual, first_order, neg_pred, max_iter, acceptable, stalled, max_eval, infeasible, unknown"
└ @ SolverTools ~/.julia/packages/SolverTools/IhyBS/src/stats/stats.jl:79
Test Summary: | Pass  Total
Test throws   |    2      2
Test Summary:                             | Pass  Total
Testing Dummy Solver with multi-precision |   24     24
[ Info: Testing logger
[ Info: Testing dummy solver with logger
[ Info:   iter         f         c         t  
[ Info:      0   4.0e+00   0.0e+00   0.0e+00
[ Info:      1   3.3e+00   0.0e+00   5.2e-02
[ Info:      2   3.3e+00   0.0e+00   5.2e-02
[ Info:      3   7.6e-01   0.0e+00   5.2e-02
[ Info:      4   7.6e-01   0.0e+00   5.2e-02
[ Info:      5   7.6e-01   0.0e+00   5.2e-02
[ Info:      6   7.6e-01   0.0e+00   5.2e-02
[ Info:      7   7.6e-01   0.0e+00   5.2e-02
[ Info:      8   7.6e-01   0.0e+00   5.2e-02
[ Info:      9   7.6e-01   0.0e+00   5.2e-02
[ Info:     10   7.6e-01   0.0e+00   5.2e-02
[ Info:     11   1.4e-01   0.0e+00   5.2e-02
[ Info:     12   1.4e-01   0.0e+00   5.2e-02
[ Info:     13   1.4e-01   0.0e+00   5.2e-02
[ Info:     14   1.4e-01   0.0e+00   5.2e-02
[ Info:     15   1.4e-01   0.0e+00   5.2e-02
[ Info:     16   1.4e-01   0.0e+00   5.2e-02
[ Info:     17   1.4e-01   0.0e+00   5.2e-02
[ Info:     18   1.4e-01   0.0e+00   5.3e-02
[ Info:     19   1.4e-01   0.0e+00   5.3e-02
[ Info:     20   1.4e-01   0.0e+00   5.3e-02
[ Info: Testing simple logger on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)      Dual    Primal  
[ Info:  Sum of power 2       4       0          unknown   1.9e-03   1.0e-04   2.0e-02   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.9e-03  -9.8e+02   3.0e+02   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.3e-03   2.2e+00   4.8e+00   0.0e+00
[ Info:         linquad       2       1          unknown   2.7e-02   5.8e-01   1.5e+00   6.0e-04
[ Info: Testing logger with specific columns on `solve_problems`
[ Info:            Name    nvar      Time      f(x)      Dual  
[ Info:  Sum of power 2       4   1.3e-03   5.0e-16   4.5e-08
[ Info:  Sum of power 3       6   2.3e-03  -3.3e+03   6.7e+02
[ Info:  Sum of power 4       8   2.7e-03   1.1e-01   5.2e-01
[ Info:         linquad       2   6.7e-04   5.8e-01   1.5e+00
[ Info: Testing logger with hdr_override on `solve_problems`
[ Info:            Name    nvar    ncon           status      Time      f(x)   ‖∇L(x)‖    ‖c(x)‖  
[ Info:  Sum of power 2       4       0          unknown   1.3e-03   3.9e-22   3.9e-11   0.0e+00
[ Info:  Sum of power 3       6       0          unknown   2.3e-03  -1.9e+04   2.1e+03   0.0e+00
[ Info:  Sum of power 4       8       0          unknown   2.4e-03   6.7e-05   2.1e-03   0.0e+00
[ Info:         linquad       2       1          unknown   7.1e-04   5.8e-01   1.5e+00   1.5e-05
   Testing SolverTools tests passed