This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 0 Number of nonzeros in Lagrangian Hessian.............: 110 Total number of variables............................: 4 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 inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 8.9754538e+02 0.00e+00 7.27e+01 0.00e+00 -1.0 - 0.00e+00 0 0 1 8.2338457e+02 0.00e+00 6.86e+01 0.00e+00 -1.0 2.0 1.00e+00 1 1f 2 6.5766166e+02 0.00e+00 5.92e+01 0.00e+00 -1.0 1.5 1.00e+00 1 1f 3 3.9955186e+02 0.00e+00 4.33e+01 0.00e+00 -1.0 1.0 1.00e+00 1 1f 4 1.5257504e+02 0.00e+00 2.55e+01 0.00e+00 -1.0 0.6 1.00e+00 1 1f 5 1.2158827e+01 0.00e+00 7.82e+00 0.00e+00 -1.0 0.1 1.00e+00 1 1f 6 6.6271112e-02 0.00e+00 5.69e-01 0.00e+00 -1.0 -0.4 1.00e+00 1 1f 7 7.2152099e-03 0.00e+00 2.65e-02 0.00e+00 -1.7 -0.9 1.00e+00 1 1f 8 7.0841071e-03 0.00e+00 4.34e-04 0.00e+00 -3.8 -1.3 1.00e+00 1 1f 9 7.0748789e-03 0.00e+00 2.89e-04 0.00e+00 -5.7 -1.8 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 7.0473704e-03 0.00e+00 2.88e-04 0.00e+00 -5.7 -2.3 1.00e+00 1 1f 11 6.9654978e-03 0.00e+00 2.88e-04 0.00e+00 -5.7 -2.8 1.00e+00 1 1f 12 6.7256405e-03 0.00e+00 2.86e-04 0.00e+00 -5.7 -3.2 1.00e+00 1 1f 13 6.0551014e-03 0.00e+00 2.80e-04 0.00e+00 -5.7 -3.7 1.00e+00 1 1f 14 4.4280735e-03 0.00e+00 1.79e-03 0.00e+00 -5.7 -4.2 1.00e+00 1 1f 15 2.1409850e-03 0.00e+00 1.04e-02 0.00e+00 -5.7 -4.7 1.00e+00 1 1f 16 1.8600129e-03 0.00e+00 1.76e-02 0.00e+00 -5.7 -5.2 1.00e+00 1 1f 17 1.7952205e-03 0.00e+00 1.66e-03 0.00e+00 -5.7 -5.6 1.00e+00 1 1f 18 1.7508990e-03 0.00e+00 1.63e-02 0.00e+00 -5.7 -6.1 2.50e-01 1 3f 19 1.6781213e-03 0.00e+00 5.54e-03 0.00e+00 -5.7 -5.7 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 1.6408508e-03 0.00e+00 6.54e-03 0.00e+00 -5.7 -5.3 1.00e+00 1 1f 21 1.4947978e-03 0.00e+00 1.93e-03 0.00e+00 -5.7 -5.7 1.00e+00 1 1f 22 1.3878518e-03 0.00e+00 1.59e-02 0.00e+00 -5.7 -5.3 1.00e+00 1 1f 23 1.3282553e-03 0.00e+00 2.74e-03 0.00e+00 -5.7 -4.9 1.00e+00 1 1f 24 1.0288625e-03 0.00e+00 9.82e-02 0.00e+00 -5.7 -5.4 1.00e+00 1 1f 25 9.3611716e-04 0.00e+00 8.31e-03 0.00e+00 -5.7 -4.9 5.00e-01 1 2f 26 9.2363467e-04 0.00e+00 1.33e-02 0.00e+00 -5.7 - 5.00e-01 1 2f 27 9.2305449e-04 0.00e+00 9.65e-06 0.00e+00 -5.7 -5.4 1.00e+00 1 1f 28 9.2289217e-04 0.00e+00 2.89e-04 0.00e+00 -8.6 -5.9 1.00e+00 1 1f 29 9.2240306e-04 0.00e+00 3.00e-03 0.00e+00 -8.6 -6.4 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 9.2179077e-04 0.00e+00 9.74e-03 0.00e+00 -8.6 - 2.50e-01 1 3f 31 9.2076527e-04 0.00e+00 8.05e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 32 9.1985674e-04 0.00e+00 1.23e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 33 9.1861267e-04 0.00e+00 5.10e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 34 9.1784216e-04 0.00e+00 1.12e-02 0.00e+00 -8.6 - 5.00e-01 1 2f 35 9.1649250e-04 0.00e+00 6.13e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 36 9.1561485e-04 0.00e+00 8.84e-03 0.00e+00 -8.6 - 5.00e-01 1 2f 37 9.1426516e-04 0.00e+00 1.02e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 38 9.1268965e-04 0.00e+00 7.59e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 39 9.1146491e-04 0.00e+00 1.46e-02 0.00e+00 -8.6 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 9.0929330e-04 0.00e+00 3.77e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 41 9.0816526e-04 0.00e+00 8.16e-03 0.00e+00 -8.6 - 2.50e-01 1 3f 42 9.0645845e-04 0.00e+00 1.31e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 43 9.0394619e-04 0.00e+00 4.93e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 44 9.0256381e-04 0.00e+00 1.40e-02 0.00e+00 -8.6 - 5.00e-01 1 2f 45 8.9951524e-04 0.00e+00 4.47e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 46 8.9858636e-04 0.00e+00 1.86e-02 0.00e+00 -8.6 - 5.00e-01 1 2f 47 8.9406032e-04 0.00e+00 2.71e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 48 8.9199061e-04 0.00e+00 8.57e-03 0.00e+00 -8.6 - 1.25e-01 1 4f 49 8.8907484e-04 0.00e+00 1.50e-02 0.00e+00 -8.6 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 50 8.8416510e-04 0.00e+00 4.70e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 51 8.8404896e-04 0.00e+00 2.33e-02 0.00e+00 -8.6 - 5.00e-01 1 2f 52 8.7486963e-04 0.00e+00 2.10e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 53 8.7284736e-04 0.00e+00 2.01e-02 0.00e+00 -8.6 - 3.12e-02 1 6f 54 8.6346598e-04 0.00e+00 3.50e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 55 8.5886118e-04 0.00e+00 1.16e-02 0.00e+00 -8.6 - 1.25e-01 1 4f 56 8.5052022e-04 0.00e+00 1.35e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 57 8.3976307e-04 0.00e+00 1.12e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 58 8.3102061e-04 0.00e+00 2.14e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 59 8.1140373e-04 0.00e+00 5.67e-03 0.00e+00 -8.6 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 60 8.0070815e-04 0.00e+00 1.59e-02 0.00e+00 -8.6 - 1.25e-01 1 4f 61 7.7818234e-04 0.00e+00 1.86e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 62 7.4531422e-04 0.00e+00 1.81e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 63 7.1760063e-04 0.00e+00 3.50e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 64 6.4163007e-04 0.00e+00 4.81e-03 0.00e+00 -8.6 - 1.00e+00 1 1f 65 5.6989944e-04 0.00e+00 3.35e-02 0.00e+00 -8.6 -3.2 1.00e+00 1 1f 66 4.5706012e-04 0.00e+00 1.51e-02 0.00e+00 -8.6 -3.7 2.50e-01 1 3f 67 4.0071950e-04 0.00e+00 2.10e-02 0.00e+00 -8.6 - 1.25e-01 1 4f 68 3.3321889e-04 0.00e+00 1.83e-02 0.00e+00 -8.6 - 1.00e+00 1 1f 69 3.0760293e-04 0.00e+00 3.57e-04 0.00e+00 -8.6 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 70 3.0750566e-04 0.00e+00 7.66e-06 0.00e+00 -8.6 - 1.00e+00 1 1f 71 3.0750560e-04 0.00e+00 4.00e-09 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 71 (scaled) (unscaled) Objective...............: 3.0750560384926049e-04 3.0750560384926049e-04 Dual infeasibility......: 4.0039971331996133e-09 4.0039971331996133e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.0039971331996133e-09 4.0039971331996133e-09 Number of objective function evaluations = 168 Number of objective gradient evaluations = 72 Number of constraint evaluations = 168 Number of constraint Jacobian evaluations = 72 Number of Lagrangian Hessian evaluations = 71 Number of KKT factorizations = 113 Number of KKT backsolves = 135 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.056 s Total wall secs in NLP function evaluations = 0.010 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.047 s Total wall secs = 0.126 s EXIT: Optimal Solution Found (tol = 1.0e-08).