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1.6.0-DEV-7d3dac44dc.log
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Julia Version 1.6.0-DEV.1148
Commit 7d3dac44dc (2020-10-06 21:26 UTC)
Platform Info:
OS: Linux (x86_64-pc-linux-gnu)
CPU: AMD EPYC 7502 32-Core Processor
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-10.0.1 (ORCJIT, znver2)
Environment:
JULIA_DEPOT_PATH = ::/usr/local/share/julia
JULIA_NUM_THREADS = 2
Resolving package versions...
Installed OpenSpecFun_jll ────────────── v0.5.3+3
Installed OpenBLAS32_jll ─────────────── v0.3.9+4
Installed ZipFile ────────────────────── v0.9.2
Installed TranscodingStreams ─────────── v0.9.5
Installed NLPModelsIpopt ─────────────── v0.5.1
Installed CommonSubexpressions ───────── v0.3.0
Installed BinaryProvider ─────────────── v0.5.10
Installed CategoricalArrays ──────────── v0.8.3
Installed DataAPI ────────────────────── v1.3.0
Installed TimerOutputs ───────────────── v0.5.6
Installed SolverTools ────────────────── v0.3.0
Installed Zlib_jll ───────────────────── v1.2.11+16
Installed MathProgBase ───────────────── v0.7.8
Installed CodecBzip2 ─────────────────── v0.7.2
Installed Bzip2_jll ──────────────────── v1.0.6+4
Installed DataFrames ─────────────────── v0.21.7
Installed SortingAlgorithms ──────────── v0.3.1
Installed DiffRules ──────────────────── v1.0.1
Installed Compat ─────────────────────── v3.18.0
Installed MbedTLS ────────────────────── v1.0.2
Installed DiffResults ────────────────── v1.0.2
Installed FileIO ─────────────────────── v1.4.3
Installed Ipopt_jll ──────────────────── v3.13.2+0
Installed Parsers ────────────────────── v1.0.10
Installed Tables ─────────────────────── v1.1.0
Installed DataValueInterfaces ────────── v1.0.0
Installed MacroTools ─────────────────── v0.5.5
Installed JSON ───────────────────────── v0.21.1
Installed StructTypes ────────────────── v1.1.0
Installed NaNMath ────────────────────── v0.3.4
Installed PooledArrays ───────────────── v0.5.3
Installed IniFile ────────────────────── v0.5.0
Installed CompilerSupportLibraries_jll ─ v0.3.3+0
Installed SpecialFunctions ───────────── v0.10.3
Installed ASL_jll ────────────────────── v0.1.1+3
Installed IteratorInterfaceExtensions ── v1.0.0
Installed MbedTLS_jll ────────────────── v2.16.8+0
Installed METIS_jll ──────────────────── v5.1.0+4
Installed JSONSchema ─────────────────── v0.3.2
Installed Ipopt ──────────────────────── v0.6.3
Installed BenchmarkTools ─────────────── v0.5.0
Installed JLD2 ───────────────────────── v0.1.14
Installed DataStructures ─────────────── v0.17.20
Installed MutableArithmetics ─────────── v0.2.10
Installed HTTP ───────────────────────── v0.8.19
Installed CodecZlib ──────────────────── v0.7.0
Installed OrderedCollections ─────────── v1.3.1
Installed InvertedIndices ────────────── v1.0.0
Installed FastClosures ───────────────── v0.3.2
Installed ForwardDiff ────────────────── v0.10.12
Installed LinearOperators ────────────── v1.1.0
Installed StaticArrays ───────────────── v0.12.4
Installed TableTraits ────────────────── v1.0.0
Installed Missings ───────────────────── v0.4.4
Installed NLPModels ──────────────────── v0.13.2
Installed Reexport ───────────────────── v0.2.0
Installed MUMPS_seq_jll ──────────────── v5.2.1+3
Installed MathOptInterface ───────────── v0.9.17
Updating `~/.julia/environments/v1.6/Project.toml`
[f4238b75] + NLPModelsIpopt v0.5.1
Updating `~/.julia/environments/v1.6/Manifest.toml`
[ae81ac8f] + ASL_jll v0.1.1+3
[6e4b80f9] + BenchmarkTools v0.5.0
[b99e7846] + BinaryProvider v0.5.10
[6e34b625] + Bzip2_jll v1.0.6+4
[324d7699] + CategoricalArrays v0.8.3
[523fee87] + CodecBzip2 v0.7.2
[944b1d66] + CodecZlib v0.7.0
[bbf7d656] + CommonSubexpressions v0.3.0
[34da2185] + Compat v3.18.0
[e66e0078] + CompilerSupportLibraries_jll v0.3.3+0
[9a962f9c] + DataAPI v1.3.0
[a93c6f00] + DataFrames v0.21.7
[864edb3b] + DataStructures v0.17.20
[e2d170a0] + DataValueInterfaces v1.0.0
[163ba53b] + DiffResults v1.0.2
[b552c78f] + DiffRules v1.0.1
[9aa1b823] + FastClosures v0.3.2
[5789e2e9] + FileIO v1.4.3
[f6369f11] + ForwardDiff v0.10.12
[cd3eb016] + HTTP v0.8.19
[83e8ac13] + IniFile v0.5.0
[41ab1584] + InvertedIndices v1.0.0
[b6b21f68] + Ipopt v0.6.3
[9cc047cb] + Ipopt_jll v3.13.2+0
[82899510] + IteratorInterfaceExtensions v1.0.0
[033835bb] + JLD2 v0.1.14
[682c06a0] + JSON v0.21.1
[7d188eb4] + JSONSchema v0.3.2
[5c8ed15e] + LinearOperators v1.1.0
[d00139f3] + METIS_jll v5.1.0+4
[d7ed1dd3] + MUMPS_seq_jll v5.2.1+3
[1914dd2f] + MacroTools v0.5.5
[b8f27783] + MathOptInterface v0.9.17
[fdba3010] + MathProgBase v0.7.8
[739be429] + MbedTLS v1.0.2
[c8ffd9c3] + MbedTLS_jll v2.16.8+0
[e1d29d7a] + Missings v0.4.4
[d8a4904e] + MutableArithmetics v0.2.10
[a4795742] + NLPModels v0.13.2
[f4238b75] + NLPModelsIpopt v0.5.1
[77ba4419] + NaNMath v0.3.4
[656ef2d0] + OpenBLAS32_jll v0.3.9+4
[efe28fd5] + OpenSpecFun_jll v0.5.3+3
[bac558e1] + OrderedCollections v1.3.1
[69de0a69] + Parsers v1.0.10
[2dfb63ee] + PooledArrays v0.5.3
[189a3867] + Reexport v0.2.0
[b5612192] + SolverTools v0.3.0
[a2af1166] + SortingAlgorithms v0.3.1
[276daf66] + SpecialFunctions v0.10.3
[90137ffa] + StaticArrays v0.12.4
[856f2bd8] + StructTypes v1.1.0
[3783bdb8] + TableTraits v1.0.0
[bd369af6] + Tables v1.1.0
[a759f4b9] + TimerOutputs v0.5.6
[3bb67fe8] + TranscodingStreams v0.9.5
[a5390f91] + ZipFile v0.9.2
[83775a58] + Zlib_jll v1.2.11+16
[56f22d72] + Artifacts
[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
[fa267f1f] + TOML
[8dfed614] + Test
[cf7118a7] + UUIDs
[4ec0a83e] + Unicode
Building Ipopt → `~/.julia/scratchspaces/44cfe95a-1eb2-52ea-b672-e2afdf69b78f/d0f3cc6fa341859910a8ee0fdd397862042af290/build.log`
Testing NLPModelsIpopt
Status `/tmp/jl_RKY8l0/Project.toml`
[b6b21f68] Ipopt v0.6.3
[a4795742] NLPModels v0.13.2
[f4238b75] NLPModelsIpopt v0.5.1
[b5612192] SolverTools v0.3.0
[8dfed614] Test
Status `/tmp/jl_RKY8l0/Manifest.toml`
[ae81ac8f] ASL_jll v0.1.1+3
[6e4b80f9] BenchmarkTools v0.5.0
[b99e7846] BinaryProvider v0.5.10
[6e34b625] Bzip2_jll v1.0.6+4
[324d7699] CategoricalArrays v0.8.3
[523fee87] CodecBzip2 v0.7.2
[944b1d66] CodecZlib v0.7.0
[bbf7d656] CommonSubexpressions v0.3.0
[34da2185] Compat v3.18.0
[e66e0078] CompilerSupportLibraries_jll v0.3.3+0
[9a962f9c] DataAPI v1.3.0
[a93c6f00] DataFrames v0.21.7
[864edb3b] DataStructures v0.17.20
[e2d170a0] DataValueInterfaces v1.0.0
[163ba53b] DiffResults v1.0.2
[b552c78f] DiffRules v1.0.1
[9aa1b823] FastClosures v0.3.2
[5789e2e9] FileIO v1.4.3
[f6369f11] ForwardDiff v0.10.12
[cd3eb016] HTTP v0.8.19
[83e8ac13] IniFile v0.5.0
[41ab1584] InvertedIndices v1.0.0
[b6b21f68] Ipopt v0.6.3
[9cc047cb] Ipopt_jll v3.13.2+0
[82899510] IteratorInterfaceExtensions v1.0.0
[033835bb] JLD2 v0.1.14
[682c06a0] JSON v0.21.1
[7d188eb4] JSONSchema v0.3.2
[5c8ed15e] LinearOperators v1.1.0
[d00139f3] METIS_jll v5.1.0+4
[d7ed1dd3] MUMPS_seq_jll v5.2.1+3
[1914dd2f] MacroTools v0.5.5
[b8f27783] MathOptInterface v0.9.17
[fdba3010] MathProgBase v0.7.8
[739be429] MbedTLS v1.0.2
[c8ffd9c3] MbedTLS_jll v2.16.8+0
[e1d29d7a] Missings v0.4.4
[d8a4904e] MutableArithmetics v0.2.10
[a4795742] NLPModels v0.13.2
[f4238b75] NLPModelsIpopt v0.5.1
[77ba4419] NaNMath v0.3.4
[656ef2d0] OpenBLAS32_jll v0.3.9+4
[efe28fd5] OpenSpecFun_jll v0.5.3+3
[bac558e1] OrderedCollections v1.3.1
[69de0a69] Parsers v1.0.10
[2dfb63ee] PooledArrays v0.5.3
[189a3867] Reexport v0.2.0
[b5612192] SolverTools v0.3.0
[a2af1166] SortingAlgorithms v0.3.1
[276daf66] SpecialFunctions v0.10.3
[90137ffa] StaticArrays v0.12.4
[856f2bd8] StructTypes v1.1.0
[3783bdb8] TableTraits v1.0.0
[bd369af6] Tables v1.1.0
[a759f4b9] TimerOutputs v0.5.6
[3bb67fe8] TranscodingStreams v0.9.5
[a5390f91] ZipFile v0.9.2
[83775a58] Zlib_jll v1.2.11+16
[56f22d72] Artifacts
[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
[fa267f1f] TOML
[8dfed614] Test
[cf7118a7] UUIDs
[4ec0a83e] Unicode
Testing Running tests...
******************************************************************************
This program contains Ipopt, a library for large-scale nonlinear optimization.
Ipopt is released as open source code under the Eclipse Public License (EPL).
For more information visit http://projects.coin-or.org/Ipopt
******************************************************************************
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 0
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 0
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 2.4200000e+01 0.00e+00 1.00e+02 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
1 4.7318843e+00 0.00e+00 2.15e+00 -1.0 3.81e-01 - 1.00e+00 1.00e+00f 1
2 4.0873987e+00 0.00e+00 1.20e+01 -1.0 4.56e+00 - 1.00e+00 1.25e-01f 4
3 3.2286726e+00 0.00e+00 4.94e+00 -1.0 2.21e-01 - 1.00e+00 1.00e+00f 1
4 3.2138981e+00 0.00e+00 1.02e+01 -1.0 4.82e-01 - 1.00e+00 1.00e+00f 1
5 1.9425854e+00 0.00e+00 1.62e+00 -1.0 6.70e-02 - 1.00e+00 1.00e+00f 1
6 1.6001937e+00 0.00e+00 3.44e+00 -1.0 7.35e-01 - 1.00e+00 2.50e-01f 3
7 1.1783896e+00 0.00e+00 1.92e+00 -1.0 1.44e-01 - 1.00e+00 1.00e+00f 1
8 9.2241158e-01 0.00e+00 4.00e+00 -1.0 2.08e-01 - 1.00e+00 1.00e+00f 1
9 5.9748862e-01 0.00e+00 7.36e-01 -1.0 8.91e-02 - 1.00e+00 1.00e+00f 1
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
10 4.5262510e-01 0.00e+00 2.42e+00 -1.7 2.97e-01 - 1.00e+00 5.00e-01f 2
11 2.8076244e-01 0.00e+00 9.25e-01 -1.7 1.02e-01 - 1.00e+00 1.00e+00f 1
12 2.1139340e-01 0.00e+00 3.34e+00 -1.7 1.77e-01 - 1.00e+00 1.00e+00f 1
13 8.9019501e-02 0.00e+00 2.25e-01 -1.7 9.45e-02 - 1.00e+00 1.00e+00f 1
14 5.1535405e-02 0.00e+00 1.49e+00 -1.7 2.84e-01 - 1.00e+00 5.00e-01f 2
15 1.9992778e-02 0.00e+00 4.64e-01 -1.7 1.09e-01 - 1.00e+00 1.00e+00f 1
16 7.1692436e-03 0.00e+00 1.03e+00 -1.7 1.39e-01 - 1.00e+00 1.00e+00f 1
17 1.0696137e-03 0.00e+00 9.09e-02 -1.7 5.50e-02 - 1.00e+00 1.00e+00f 1
18 7.7768464e-05 0.00e+00 1.44e-01 -2.5 5.53e-02 - 1.00e+00 1.00e+00f 1
19 2.8246695e-07 0.00e+00 1.50e-03 -2.5 7.31e-03 - 1.00e+00 1.00e+00f 1
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
20 8.5170750e-12 0.00e+00 4.90e-05 -5.7 1.05e-03 - 1.00e+00 1.00e+00f 1
21 3.7439756e-21 0.00e+00 1.73e-10 -5.7 2.49e-06 - 1.00e+00 1.00e+00f 1
Number of Iterations....: 21
(scaled) (unscaled)
Objective...............: 1.7365378678754519e-21 3.7439756431394737e-21
Dual infeasibility......: 1.7312156654298279e-10 3.7325009746667082e-10
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 1.7312156654298279e-10 3.7325009746667082e-10
Number of objective function evaluations = 45
Number of objective gradient evaluations = 22
Number of equality constraint evaluations = 0
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 0
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 21
Total CPU secs in IPOPT (w/o function evaluations) = 2.334
Total CPU secs in NLP function evaluations = 0.759
EXIT: Optimal Solution Found.
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 0
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 0
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 2.4200000e+01 0.00e+00 1.00e+02 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
1 4.7318843e+00 0.00e+00 2.15e+00 -1.0 3.81e-01 - 1.00e+00 1.00e+00f 1
2 4.0873987e+00 0.00e+00 1.20e+01 -1.0 4.56e+00 - 1.00e+00 1.25e-01f 4
3 3.2286726e+00 0.00e+00 4.94e+00 -1.0 2.21e-01 - 1.00e+00 1.00e+00f 1
4 3.2138981e+00 0.00e+00 1.02e+01 -1.0 4.82e-01 - 1.00e+00 1.00e+00f 1
5 1.9425854e+00 0.00e+00 1.62e+00 -1.0 6.70e-02 - 1.00e+00 1.00e+00f 1
6 1.6001937e+00 0.00e+00 3.44e+00 -1.0 7.35e-01 - 1.00e+00 2.50e-01f 3
7 1.1783896e+00 0.00e+00 1.92e+00 -1.0 1.44e-01 - 1.00e+00 1.00e+00f 1
8 9.2241158e-01 0.00e+00 4.00e+00 -1.0 2.08e-01 - 1.00e+00 1.00e+00f 1
9 5.9748862e-01 0.00e+00 7.36e-01 -1.0 8.91e-02 - 1.00e+00 1.00e+00f 1
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
10 4.5262510e-01 0.00e+00 2.42e+00 -1.7 2.97e-01 - 1.00e+00 5.00e-01f 2
11 2.8076244e-01 0.00e+00 9.25e-01 -1.7 1.02e-01 - 1.00e+00 1.00e+00f 1
12 2.1139340e-01 0.00e+00 3.34e+00 -1.7 1.77e-01 - 1.00e+00 1.00e+00f 1
13 8.9019501e-02 0.00e+00 2.25e-01 -1.7 9.45e-02 - 1.00e+00 1.00e+00f 1
14 5.1535405e-02 0.00e+00 1.49e+00 -1.7 2.84e-01 - 1.00e+00 5.00e-01f 2
15 1.9992778e-02 0.00e+00 4.64e-01 -1.7 1.09e-01 - 1.00e+00 1.00e+00f 1
16 7.1692436e-03 0.00e+00 1.03e+00 -1.7 1.39e-01 - 1.00e+00 1.00e+00f 1
17 1.0696137e-03 0.00e+00 9.09e-02 -1.7 5.50e-02 - 1.00e+00 1.00e+00f 1
18 7.7768464e-05 0.00e+00 1.44e-01 -2.5 5.53e-02 - 1.00e+00 1.00e+00f 1
19 2.8246695e-07 0.00e+00 1.50e-03 -2.5 7.31e-03 - 1.00e+00 1.00e+00f 1
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
20 8.5170750e-12 0.00e+00 4.90e-05 -5.7 1.05e-03 - 1.00e+00 1.00e+00f 1
21 3.7439756e-21 0.00e+00 1.73e-10 -5.7 2.49e-06 - 1.00e+00 1.00e+00f 1
22 0.0000000e+00 0.00e+00 0.00e+00 -12.9 1.21e-10 - 1.00e+00 1.00e+00f 1
Number of Iterations....: 22
(scaled) (unscaled)
Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00
Dual infeasibility......: 0.0000000000000000e+00 0.0000000000000000e+00
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 0.0000000000000000e+00 0.0000000000000000e+00
Number of objective function evaluations = 46
Number of objective gradient evaluations = 23
Number of equality constraint evaluations = 0
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 0
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 22
Total CPU secs in IPOPT (w/o function evaluations) = 0.315
Total CPU secs in NLP function evaluations = 0.042
EXIT: Optimal Solution Found.
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 0
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 0
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 0.0000000e+00 0.00e+00 0.00e+00 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
Number of Iterations....: 0
(scaled) (unscaled)
Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00
Dual infeasibility......: 0.0000000000000000e+00 0.0000000000000000e+00
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 0.0000000000000000e+00 0.0000000000000000e+00
Number of objective function evaluations = 1
Number of objective gradient evaluations = 1
Number of equality constraint evaluations = 0
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 0
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 0
Total CPU secs in IPOPT (w/o function evaluations) = 0.000
Total CPU secs in NLP function evaluations = 0.000
EXIT: Optimal Solution Found.
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 0
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 0
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 2.4200000e+01 0.00e+00 1.00e+02 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
1 4.7318843e+00 0.00e+00 2.15e+00 -1.0 3.81e-01 - 1.00e+00 1.00e+00f 1
Number of Iterations....: 1
(scaled) (unscaled)
Objective...............: 2.1947515423314514e+00 4.7318843252666083e+00
Dual infeasibility......: 2.1511207860030361e+00 4.6378164146225451e+00
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 2.1511207860030361e+00 4.6378164146225451e+00
Number of objective function evaluations = 2
Number of objective gradient evaluations = 2
Number of equality constraint evaluations = 0
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 0
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 1
Total CPU secs in IPOPT (w/o function evaluations) = 0.320
Total CPU secs in NLP function evaluations = 0.038
EXIT: Stopping optimization at current point as requested by user.
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 2
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 1
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 3.7000000e+01 1.00e+00 1.10e+01 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
1 7.2000000e+00 0.00e+00 8.88e-16 -1.0 2.40e+00 - 1.00e+00 1.00e+00f 1
Number of Iterations....: 1
(scaled) (unscaled)
Objective...............: 7.2000000000000002e+00 7.2000000000000002e+00
Dual infeasibility......: 8.8817841970012523e-16 8.8817841970012523e-16
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 8.8817841970012523e-16 8.8817841970012523e-16
Number of objective function evaluations = 2
Number of objective gradient evaluations = 2
Number of equality constraint evaluations = 2
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 2
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 1
Total CPU secs in IPOPT (w/o function evaluations) = 0.707
Total CPU secs in NLP function evaluations = 0.809
EXIT: Optimal Solution Found.
This is Ipopt version 3.13.2, running with linear solver mumps.
NOTE: Other linear solvers might be more efficient (see Ipopt documentation).
Number of nonzeros in equality constraint Jacobian...: 2
Number of nonzeros in inequality constraint Jacobian.: 0
Number of nonzeros in Lagrangian Hessian.............: 3
Total number of variables............................: 2
variables with only lower bounds: 0
variables with lower and upper bounds: 0
variables with only upper bounds: 0
Total number of equality constraints.................: 1
Total number of inequality constraints...............: 0
inequality constraints with only lower bounds: 0
inequality constraints with lower and upper bounds: 0
inequality constraints with only upper bounds: 0
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
0 7.2000000e+00 0.00e+00 8.88e-16 -1.0 0.00e+00 - 0.00e+00 0.00e+00 0
Number of Iterations....: 0
(scaled) (unscaled)
Objective...............: 7.2000000000000002e+00 7.2000000000000002e+00
Dual infeasibility......: 8.8817841970012523e-16 8.8817841970012523e-16
Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00
Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00
Overall NLP error.......: 8.8817841970012523e-16 8.8817841970012523e-16
Number of objective function evaluations = 1
Number of objective gradient evaluations = 1
Number of equality constraint evaluations = 1
Number of inequality constraint evaluations = 0
Number of equality constraint Jacobian evaluations = 1
Number of inequality constraint Jacobian evaluations = 0
Number of Lagrangian Hessian evaluations = 0
Total CPU secs in IPOPT (w/o function evaluations) = 0.000
Total CPU secs in NLP function evaluations = 0.000
EXIT: Optimal Solution Found.
Testing NLPModelsIpopt tests passed