This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 6 Number of nonzeros in Lagrangian Hessian.............: 4 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...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 2 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 -2.0000000e+00 1.00e+01 1.00e+00 1.98e-08 -1.0 - 0.00e+00 0 0 1 -2.0495446e+00 1.00e+01 1.50e-05 1.98e-06 -1.0 - 2.00e-07 10 1h 2 -2.7228402e+01 2.61e+04 5.64e-05 1.95e-06 -1.0 -4.0 3.12e-02 2 6h 3 -1.9602482e+01 7.78e+03 1.35e-05 1.00e-06 -1.0 -4.5 1.00e+00 5 1h 4 -1.3644227e+01 2.29e+03 6.53e-07 1.00e-06 -1.0 -5.0 1.00e+00 5 1h 5 -1.3362028e+01 2.01e+03 5.56e-07 1.00e-06 -1.0 -5.4 1.25e-01 4 4h 6 -1.9793809e+01 8.46e+04 5.98e-05 1.00e-06 -1.0 -5.9 1.00e+00 5 1h 7 -1.9692437e+01 7.94e+04 5.59e-05 1.00e-06 -1.0 -2.8 6.25e-02 3 5h 8 -1.9803267e+01 7.45e+04 5.23e-05 1.00e-06 -1.0 -3.3 6.25e-02 7 5h 9 -2.2829969e+01 2.00e+04 1.15e-05 1.00e-06 -1.0 -2.8 1.00e+00 10 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -2.1011108e+01 1.17e+04 6.19e-06 1.00e-06 -1.0 -3.3 5.00e-01 5 2h 11 -1.8575516e+01 5.54e+03 3.62e-07 1.00e-06 -1.0 -3.8 1.00e+00 3 1h 12 -1.8802082e+01 6.43e+03 1.32e-05 1.00e-06 -1.0 -4.3 1.56e-02 3 7h 13 -2.8009578e+01 9.92e+04 1.71e-03 1.00e-06 -1.0 -4.7 1.00e+00 4 1h 14 -2.5621125e+01 2.95e+04 3.86e-04 1.00e-06 -1.0 -1.6 1.00e+00 3 1h 15 -2.5243121e+01 1.59e+04 2.97e-05 1.00e-06 -1.0 -2.1 1.00e+00 3 1h 16 -2.5060717e+01 1.58e+04 1.73e-04 1.00e-06 -1.0 -1.6 7.81e-03 4 8h 17 -2.6203263e+01 7.13e+04 6.48e-02 1.00e-06 -1.0 -0.3 3.12e-02 3 6h 18 -2.5421655e+01 2.29e+04 1.50e-02 1.00e-06 -1.0 -0.8 1.00e+00 2 1h 19 -2.5365132e+01 1.60e+04 3.99e-03 1.00e-06 -1.0 -1.3 5.00e-01 2 2h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -2.4930573e+01 1.51e+04 1.11e-02 1.00e-06 -1.0 -1.8 1.25e-01 2 4h 21 -2.1334364e+01 8.52e+03 2.23e-02 1.00e-06 -1.0 -2.2 5.00e-01 2 2h 22 -1.4290860e+01 2.83e+03 5.07e-03 1.00e-06 -1.0 -2.7 1.00e+00 2 1h 23 -9.5024852e+00 8.73e+02 1.52e-03 1.00e-06 -1.0 -3.2 1.00e+00 2 1h 24 -6.4811456e+00 2.33e+02 4.50e-04 1.00e-06 -1.0 -3.7 1.00e+00 2 1h 25 -4.5102844e+00 6.79e+01 1.29e-04 1.00e-06 -1.0 -4.1 1.00e+00 2 1h 26 -3.1513846e+00 2.25e+01 3.44e-05 1.00e-06 -1.0 -4.6 1.00e+00 2 1h 27 -2.2451391e+00 7.02e+00 6.37e-06 1.00e-06 -1.0 - 1.00e+00 10 1h 28 -1.6548276e+00 2.14e+00 1.80e-06 1.00e-06 -1.0 - 1.00e+00 6 1h 29 -1.2893017e+00 6.14e-01 3.81e-06 1.00e-06 -1.0 - 1.00e+00 4 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 -1.0896266e+00 1.46e-01 1.67e-05 1.00e-06 -1.7 - 1.00e+00 3 1h 31 -1.0126728e+00 1.89e-02 4.79e-05 1.00e-06 -2.5 - 1.00e+00 2 1h 32 -1.0003121e+00 4.62e-04 5.95e-05 1.00e-06 -3.8 - 1.00e+00 2 1h 33 -1.0000002e+00 2.92e-07 7.05e-06 1.00e-06 -5.7 - 1.00e+00 2 1h 34 -1.0000000e+00 2.42e-12 1.30e-08 9.97e-09 -8.6 - 1.00e+00 1 1h 35 -1.0000000e+00 1.35e-15 1.89e-15 1.81e-09 -9.0 - 1.00e+00 1 1h Number of Iterations....: 35 (scaled) (unscaled) Objective...............: -1.0000000199900247e+00 -1.0000000199900247e+00 Dual infeasibility......: 1.8873791418627661e-15 1.8873791418627661e-15 Constraint violation....: 1.3476189635186492e-15 1.3476189635186492e-15 Complementarity.........: 1.8127426632658083e-09 1.8127426632658083e-09 Overall NLP error.......: 1.8127426632658083e-09 1.8127426632658083e-09 Number of objective function evaluations = 83 Number of objective gradient evaluations = 36 Number of constraint evaluations = 83 Number of constraint Jacobian evaluations = 36 Number of Lagrangian Hessian evaluations = 35 Number of KKT factorizations = 72 Number of KKT backsolves = 243 Total wall secs in initialization = 0.016 s Total wall secs in linear solver = 0.103 s Total wall secs in NLP function evaluations = 0.009 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.064 s Total wall secs = 0.191 s EXIT: Optimal Solution Found (tol = 1.0e-08).