This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 80 Number of nonzeros in Lagrangian Hessian.............: 21 Total number of variables............................: 29 variables with only lower bounds: 10 variables with lower and upper bounds: 10 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 20 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 20 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 5.0000049e+01 1.00e+01 1.00e+01 2.00e-01 -1.0 - 0.00e+00 0 0 1 5.0000049e+01 1.00e+01 1.22e-01 2.28e-03 -1.0 - 2.00e-07 1 1h 2 5.0004635e+01 9.97e+00 6.75e-03 1.89e-04 -1.0 - 3.15e-03 2 1h 3 5.1031833e+01 9.52e+00 8.35e-03 1.31e-04 -1.0 - 4.52e-02 3 1h 4 5.4689453e+01 8.98e+00 1.91e-03 3.31e-05 -1.0 - 5.68e-02 2 1h 5 8.6845339e+01 7.20e+00 2.71e-03 2.34e-05 -1.0 - 1.98e-01 3 1h 6 1.5775064e+02 5.27e+00 1.97e-04 6.07e-06 -1.0 - 2.68e-01 3 1h 7 2.1927474e+02 4.10e+00 8.14e-05 4.18e-06 -1.0 - 2.22e-01 2 1h 8 2.7226210e+02 3.26e+00 5.41e-04 2.53e-06 -1.0 - 2.05e-01 2 1h 9 3.8222803e+02 1.81e+00 4.06e-04 8.80e-06 -1.0 - 4.47e-01 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 4.0270883e+02 1.56e+00 3.51e-04 7.81e-06 -1.0 - 1.36e-01 3 1h 11 5.2331925e+02 2.69e-01 6.05e-05 1.23e-05 -1.0 - 8.27e-01 4 1h 12 5.3781614e+02 1.21e-01 1.00e-03 4.54e-06 -1.7 - 5.49e-01 2 1h 13 5.4911228e+02 8.88e-03 6.85e-04 3.23e-06 -2.5 - 9.27e-01 2 1h 14 5.4996198e+02 3.77e-04 2.61e-03 2.49e-06 -3.8 - 9.58e-01 2 1h 15 5.4997867e+02 2.14e-04 3.46e-01 2.41e-06 -3.8 - 4.33e-01 2 1h 16 5.4997913e+02 2.09e-04 2.06e+00 4.23e-06 -3.8 - 2.15e-02 2 6f 17 5.4999730e+02 2.67e-05 4.79e-01 2.39e-06 -3.8 - 8.72e-01 2 1h 18 5.4999775e+02 2.24e-05 1.06e+01 4.54e-06 -3.8 - 1.61e-01 1 2f 19 5.4999923e+02 7.69e-06 8.51e+00 1.74e-06 -3.8 - 6.56e-01 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 5.4999938e+02 6.15e-06 3.73e+01 2.79e-06 -3.8 - 2.00e-01 1 3f 21 5.5000000e+02 1.80e-08 2.08e-01 1.89e-06 -3.8 - 9.97e-01 1 1h 22 5.5000000e+02 8.37e-09 6.42e+01 2.05e-06 -3.8 - 5.35e-01 1 1f 23 5.5000000e+02 1.05e-15 3.87e-09 1.45e-06 -3.8 - 1.00e+00 1 1f 24 5.5000000e+02 1.21e-15 2.18e+02 3.72e-06 -8.6 - 1.00e+00 1 1f 25 5.4999999e+02 1.36e-15 6.51e+01 1.04e-06 -8.6 - 1.00e+00 1 1f 26 5.4999998e+02 1.52e-15 7.50e-03 2.62e-07 -8.6 - 9.98e-01 1 1f 27 5.4999998e+02 1.20e-15 9.06e-02 1.13e-07 -8.6 - 1.00e+00 2 1f 28 5.4999998e+02 7.92e-16 1.41e-02 3.02e-08 -8.6 - 1.00e+00 1 1f 29 5.4999998e+02 1.34e-15 4.68e-14 3.29e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 29 (scaled) (unscaled) Objective...............: 5.4999997505602551e+02 5.4999997505602551e+02 Dual infeasibility......: 4.6770733368920912e-14 4.6770733368920912e-14 Constraint violation....: 1.3438054706432388e-15 1.3438054706432388e-15 Complementarity.........: 3.2903638106351093e-09 3.2903638106351093e-09 Overall NLP error.......: 3.2903638106351093e-09 3.2903638106351093e-09 Number of objective function evaluations = 38 Number of objective gradient evaluations = 30 Number of constraint evaluations = 38 Number of constraint Jacobian evaluations = 30 Number of Lagrangian Hessian evaluations = 29 Number of KKT factorizations = 29 Number of KKT backsolves = 52 Total wall secs in initialization = 0.018 s Total wall secs in linear solver = 0.025 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.044 s Total wall secs = 0.091 s EXIT: Optimal Solution Found (tol = 1.0e-08).