This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 7 Number of nonzeros in Lagrangian Hessian.............: 9 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 3 inequality constraints with only lower bounds: 1 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.3568540e+01 6.68e+00 2.99e+00 1.45e+03 -1.0 - 0.00e+00 0 0 1 6.8662091e+00 7.62e+00 4.20e-01 6.26e+02 -1.0 - 1.00e+00 1 1h 2 5.2313231e+00 3.66e-01 8.44e-01 3.13e+02 -1.0 - 1.00e+00 1 1h 3 -4.1950079e+00 2.73e+01 1.82e-01 3.45e+01 -1.0 - 1.00e+00 1 1h 4 -1.7659629e+01 4.20e+01 1.44e-01 4.63e-01 -1.0 - 9.32e-01 1 1h 5 -2.3354312e+01 1.30e+01 4.26e-01 1.48e-01 -1.0 - 9.77e-01 1 1h 6 -2.4491187e+01 9.77e+00 5.02e-01 1.18e-01 -1.0 - 3.16e-01 1 1h 7 -2.7387199e+01 4.30e+00 1.09e+00 1.71e-01 -1.0 - 1.00e+00 1 1h 8 -2.7212322e+01 4.02e-01 1.01e+01 1.76e-01 -1.0 -2.0 1.00e+00 1 1h 9 -2.7705401e+01 6.07e-02 1.14e+00 1.21e-01 -1.0 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -2.7948513e+01 8.82e-02 1.48e-01 1.00e-01 -1.0 -2.5 1.00e+00 1 1h 11 -2.8340195e+01 1.25e-01 1.40e-01 8.85e-02 -2.5 - 3.70e-02 1 1h 12 -3.3207941e+01 2.68e+01 2.67e+00 3.95e-02 -2.5 - 1.00e+00 1 1h 13 -3.3965681e+01 3.18e+00 4.74e-01 1.89e-02 -2.5 -3.0 1.00e+00 1 1h 14 -3.4919062e+01 1.30e-01 1.79e-02 3.60e-03 -2.5 -3.4 1.00e+00 1 1h 15 -3.9597165e+01 5.66e+00 2.27e-02 3.06e-03 -2.5 - 4.26e-02 1 1h 16 -5.7321508e+01 9.73e+01 4.43e-01 3.32e-03 -2.5 - 1.51e-01 1 1h 17 -5.7339544e+01 9.66e+01 4.41e-01 3.32e-03 -2.5 - 7.50e-03 2 1h 18 -5.8883116e+01 7.37e+01 1.00e+00 2.94e+00 -2.5 - 2.31e-01 2 1h 19 -5.8784980e+01 2.73e-01 4.97e-02 3.14e-02 -2.5 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -5.8992780e+01 4.63e-01 2.06e-02 2.16e-02 -2.5 - 3.31e-01 1 1h 21 -5.9002601e+01 4.01e-04 2.57e-04 6.38e-03 -2.5 - 1.00e+00 2 1h 22 -5.9012819e+01 3.20e-04 8.64e-07 2.11e-04 -3.8 - 1.00e+00 1 1h 23 -5.9013174e+01 3.76e-07 1.46e-09 1.92e-06 -5.7 - 1.00e+00 1 1h 24 -5.9013178e+01 3.15e-11 1.80e-13 2.51e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 24 (scaled) (unscaled) Objective...............: -5.9013178043071093e+01 -5.9013178043071093e+01 Dual infeasibility......: 1.7975239997357433e-13 1.7975239997357433e-13 Constraint violation....: 3.1505464903602842e-11 3.1505464903602842e-11 Complementarity.........: 2.5130033984103877e-09 2.5130033984103877e-09 Overall NLP error.......: 2.5130033984103877e-09 2.5130033984103877e-09 Number of objective function evaluations = 25 Number of objective gradient evaluations = 25 Number of constraint evaluations = 25 Number of constraint Jacobian evaluations = 25 Number of Lagrangian Hessian evaluations = 24 Number of KKT factorizations = 29 Number of KKT backsolves = 28 Total wall secs in initialization = 0.015 s Total wall secs in linear solver = 0.014 s Total wall secs in NLP function evaluations = 0.006 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.036 s Total wall secs = 0.071 s EXIT: Optimal Solution Found (tol = 1.0e-08).