This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 40000 Number of nonzeros in Lagrangian Hessian.............: 100000 Total number of variables............................: 6000 variables with only lower bounds: 2001 variables with lower and upper bounds: 3999 variables with only upper bounds: 0 Total number of equality constraints.................: 4000 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 2.4000000e+00 9.96e-03 1.00e+00 4.00e+01 -1.0 - 0.00e+00 1 0 1 2.0040000e+00 9.51e-03 2.81e+00 7.89e+00 -1.0 - 4.64e-02 1 1h 2 2.0000400e+00 9.51e-03 2.81e+00 7.87e+00 -1.0 - 5.87e-04 1 1h 3 2.0000004e+00 9.37e-03 7.53e+00 7.79e+00 -1.0 - 1.42e-02 1 1h 4 2.0000023e+00 8.93e-03 7.12e+00 7.69e+00 -1.0 - 4.71e-02 1 1h 5 2.0000079e+00 8.20e-03 5.45e+00 7.47e+00 -1.0 - 8.21e-02 1 1h 6 2.0000344e+00 7.44e-03 4.16e+00 7.23e+00 -1.0 - 9.17e-02 1 1h 7 2.0122392e+00 6.90e-03 3.82e+00 7.24e+00 -1.0 - 7.26e-02 1 1h 8 2.4642754e+00 6.04e-03 2.79e+00 7.38e+00 -1.0 - 1.22e-01 1 1h 9 2.4693696e+00 6.02e-03 4.08e+01 3.61e+00 -1.0 - 2.79e-03 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 2.4982152e+00 5.98e-03 5.44e+01 3.58e+00 -1.0 - 7.44e-03 1 1h 11 2.5341290e+00 5.89e-03 6.34e+01 3.54e+00 -1.0 - 1.49e-02 1 1h 12 2.5524638e+00 5.84e-03 6.39e+01 3.51e+00 -1.0 - 7.64e-03 1 1h 13 2.5758178e+00 5.78e-03 6.54e+01 3.47e+00 -1.0 - 1.03e-02 1 1h 14 2.5997857e+00 5.72e-03 6.61e+01 3.43e+00 -1.0 - 1.10e-02 1 1h 15 2.6266645e+00 5.65e-03 6.66e+01 3.38e+00 -1.0 - 1.29e-02 1 1h 16 2.6561296e+00 5.56e-03 6.68e+01 3.33e+00 -1.0 - 1.46e-02 1 1h 17 2.6884232e+00 5.47e-03 6.68e+01 3.27e+00 -1.0 - 1.66e-02 1 1h 18 2.7235448e+00 5.37e-03 6.67e+01 3.08e+00 -1.0 - 1.86e-02 1 1h 19 2.7616487e+00 5.26e-03 6.66e+01 2.87e+00 -1.0 - 2.09e-02 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 2.8029650e+00 5.13e-03 6.65e+01 2.68e+00 -1.0 - 2.34e-02 1 1h 21 2.8478329e+00 5.00e-03 6.64e+01 2.51e+00 -1.0 - 2.63e-02 1 1h 22 2.8967287e+00 4.85e-03 6.63e+01 2.35e+00 -1.0 - 2.97e-02 1 1h 23 2.9502831e+00 4.68e-03 6.63e+01 2.20e+00 -1.0 - 3.37e-02 1 1h 24 3.0093447e+00 4.50e-03 6.63e+01 2.06e+00 -1.0 - 3.87e-02 1 1h 25 3.0750296e+00 4.30e-03 6.65e+01 1.93e+00 -1.0 - 4.50e-02 1 1h 26 3.1489469e+00 4.07e-03 6.67e+01 1.80e+00 -1.0 - 5.33e-02 1 1h 27 3.2333948e+00 3.80e-03 6.70e+01 1.68e+00 -1.0 - 6.46e-02 1 1h 28 3.3319636e+00 3.49e-03 6.76e+01 1.56e+00 -1.0 - 8.10e-02 1 1h 29 3.4505491e+00 3.12e-03 6.87e+01 1.44e+00 -1.0 - 1.06e-01 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 3.5846775e+00 2.69e-03 6.97e+01 1.33e+00 -1.0 - 1.35e-01 1 1h 31 3.7316744e+00 2.23e-03 6.90e+01 1.22e+00 -1.0 - 1.70e-01 1 1h 32 3.9026453e+00 1.70e-03 6.93e+01 1.13e+00 -1.0 - 2.34e-01 1 1h 33 4.1430534e+00 9.86e-04 6.88e+01 7.74e-01 -1.0 - 4.17e-01 1 1h 34 4.5318835e+00 4.08e-04 3.82e+02 3.12e-01 -1.0 - 1.00e+00 1 1h 35 4.8163578e+00 7.68e-05 1.39e+02 1.79e-01 -1.0 - 1.00e+00 1 1h 36 5.5101237e+00 2.20e-04 1.00e+02 1.25e-01 -1.0 - 1.00e+00 1 1h 37 6.9588752e+00 3.88e-04 1.33e+01 1.48e-01 -1.0 - 1.00e+00 1 1h 38 8.9739438e+00 2.68e-03 2.34e+01 1.57e-01 -1.0 -4.0 6.70e-02 1 1h 39 1.4385279e+01 4.53e-03 2.24e+01 2.17e-01 -1.0 -3.6 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 2.0236849e+01 5.56e-03 4.59e+01 1.04e-01 -1.0 - 9.95e-01 1 1h 41 3.3378777e+01 7.89e-03 2.95e+01 1.25e-01 -1.0 - 1.00e+00 1 1h 42 4.9152775e+01 5.09e-03 3.92e+01 1.14e-01 -1.0 - 8.83e-01 1 1h 43 4.6959273e+01 4.92e-04 3.28e+00 1.03e-01 -1.0 - 1.00e+00 1 1h 44 4.5837784e+01 8.42e-05 2.90e-01 1.00e-01 -1.0 - 1.00e+00 1 1h 45 2.6616928e+01 4.07e-03 4.74e+01 4.09e-02 -1.7 - 1.00e+00 1 1h 46 1.9534465e+01 2.05e-03 7.31e+00 2.95e-02 -1.7 - 1.00e+00 1 1h 47 1.9164578e+01 8.24e-05 1.23e-01 2.20e-02 -1.7 - 1.00e+00 1 1h 48 8.6985013e+00 2.57e-03 8.15e+00 7.98e-03 -2.5 - 1.00e+00 1 1h 49 7.8937233e+00 2.54e-04 1.01e+00 3.76e-03 -2.5 -4.1 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 50 5.5572072e+00 1.43e-03 4.75e-01 4.35e-03 -2.5 - 5.11e-01 1 1h 51 6.1869860e+00 1.40e-04 8.62e-02 3.39e-03 -2.5 - 1.00e+00 1 1h 52 6.1892725e+00 6.92e-07 3.79e-04 2.84e-03 -2.5 - 1.00e+00 2 1h 53 5.1472688e+00 1.49e-04 1.79e-01 8.48e-04 -3.8 - 1.00e+00 1 1h 54 4.6457833e+00 2.43e-04 6.83e-02 2.76e-04 -3.8 - 1.00e+00 1 1h 55 4.5417809e+00 1.37e-05 6.18e-03 1.65e-04 -3.8 - 1.00e+00 1 1h 56 4.5432229e+00 6.22e-07 1.24e-05 1.51e-04 -3.8 - 1.00e+00 1 1h 57 4.3204417e+00 4.43e-05 2.22e-02 4.82e-05 -5.7 - 9.86e-01 1 1f 58 4.2929304e+00 1.99e-05 8.45e-03 2.07e-05 -5.7 - 7.26e-01 1 1h 59 4.2851490e+00 1.56e-05 5.86e-03 9.86e-06 -5.7 - 6.80e-01 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 60 4.2824700e+00 6.01e-06 1.45e-02 4.97e-06 -5.7 - 7.29e-01 1 1h 61 4.2814634e+00 2.91e-06 5.62e-03 2.98e-06 -5.7 - 9.85e-01 1 1h 62 4.2814521e+00 1.54e-06 5.04e-02 2.12e-06 -5.7 - 5.00e-01 1 2f 63 4.2814406e+00 1.23e-07 4.56e-06 1.90e-06 -5.7 - 1.00e+00 1 1h 64 4.2793111e+00 1.06e-06 1.05e-03 9.28e-07 -8.6 - 5.78e-01 1 1f 65 4.2786840e+00 7.34e-07 3.43e-03 5.85e-07 -8.6 - 4.03e-01 1 1h 66 4.2783264e+00 8.01e-07 5.11e-02 3.41e-07 -8.6 - 3.85e-01 1 1f 67 4.2778959e+00 1.12e-06 2.82e-02 9.64e-08 -8.6 - 7.55e-01 1 1f 68 4.2777591e+00 1.55e-07 7.26e-04 2.32e-08 -8.6 - 9.81e-01 2 1f 69 4.2777590e+00 1.54e-07 1.42e-02 6.45e-09 -8.6 - 7.81e-03 2 8f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 70 4.2777564e+00 5.19e-11 2.25e-08 2.51e-09 -8.6 - 1.00e+00 2 1h 71 4.2777532e+00 5.17e-11 1.19e-09 9.70e-10 -9.0 - 1.00e+00 2 1h Number of Iterations....: 71 (scaled) (unscaled) Objective...............: 4.2777531940595130e+00 4.2777531940595130e+00 Dual infeasibility......: 1.1851082337699381e-09 1.1851082337699381e-09 Constraint violation....: 5.1709081461126516e-11 5.1709081461126516e-11 Complementarity.........: 9.6965602533681752e-10 9.6965602533681752e-10 Overall NLP error.......: 1.1851082337699381e-09 1.1851082337699381e-09 Number of objective function evaluations = 80 Number of objective gradient evaluations = 72 Number of constraint evaluations = 80 Number of constraint Jacobian evaluations = 72 Number of Lagrangian Hessian evaluations = 71 Number of KKT factorizations = 76 Number of KKT backsolves = 77 Total wall secs in initialization = 0.019 s Total wall secs in linear solver = 0.156 s Total wall secs in NLP function evaluations = 0.091 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.586 s Total wall secs = 0.853 s EXIT: Optimal Solution Found (tol = 1.0e-08).