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 -1.9793820e+01 8.46e+04 5.98e-05 1.00e-06 -1.0 -5.9 1.00e+00 7 1h 7 -1.9692448e+01 7.94e+04 5.59e-05 1.00e-06 -1.0 -2.8 6.25e-02 3 5h 8 -1.9798415e+01 7.45e+04 5.23e-05 1.00e-06 -1.0 -3.3 6.25e-02 10 5h 9 -1.9694782e+01 7.22e+04 4.99e-05 1.00e-06 -1.0 -1.9 3.12e-02 3 6h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -1.9687330e+01 7.19e+04 4.97e-05 1.00e-06 -1.0 -2.4 3.91e-03 6 9h 11 -2.3297948e+01 1.94e+04 1.11e-05 1.00e-06 -1.0 -2.9 1.00e+00 6 1h 12 -2.1401521e+01 1.14e+04 5.94e-06 1.00e-06 -1.0 -3.4 5.00e-01 5 2h 13 -1.8767510e+01 5.52e+03 2.19e-07 1.00e-06 -1.0 -3.8 1.00e+00 3 1h 14 -1.8772785e+01 5.52e+03 1.33e-05 1.00e-06 -1.0 -3.4 3.91e-03 3 9h 15 -1.8774423e+01 5.52e+03 2.46e-04 1.00e-06 -1.0 -3.0 1.22e-04 2 14h 16r-4.6910974e+01 0.00e+00 1.50e+02 5.52e+02 3.7 - 1.00e+00 2 22R 17 -1.3311980e+01 2.16e+03 6.38e-08 1.00e-06 -1.0 - 9.91e-04 1 1f 18 -1.3311688e+01 2.16e+03 1.08e-04 1.00e-06 -1.0 - 2.44e-04 10 13h 19 -8.9931979e+00 6.65e+02 2.86e-05 1.00e-06 -1.0 -3.0 1.00e+00 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -6.1173680e+00 2.00e+02 7.74e-06 1.00e-06 -1.0 -3.5 1.00e+00 2 1h 21 -4.2036319e+00 6.02e+01 5.93e-06 1.00e-06 -1.0 -4.0 1.00e+00 2 1h 22 -2.9345530e+00 1.83e+01 5.57e-06 1.00e-06 -1.0 - 1.00e+00 9 1h 23 -2.1003931e+00 5.55e+00 5.43e-06 1.00e-06 -1.0 - 1.00e+00 10 1h 24 -1.5638735e+00 1.67e+00 5.20e-06 1.00e-06 -1.0 - 1.00e+00 10 1h 25 -1.2386777e+00 4.71e-01 4.60e-06 1.00e-06 -1.0 - 1.00e+00 9 1h 26 -1.0713768e+00 1.08e-01 1.55e-05 1.00e-06 -1.7 - 1.00e+00 5 1h 27 -1.0127145e+00 1.49e-02 3.38e-05 1.00e-06 -2.5 - 1.00e+00 3 1h 28 -1.0010350e+00 9.16e-04 4.51e-05 1.00e-06 -3.8 - 1.00e+00 2 1h 29 -1.0000102e+00 8.45e-06 3.15e-05 1.00e-06 -5.7 - 1.00e+00 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 -1.0000000e+00 6.90e-10 2.28e-09 1.00e-06 -5.7 - 1.00e+00 2 1h 31 -1.0000000e+00 1.41e-16 7.48e-12 9.95e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 31 (scaled) (unscaled) Objective...............: -1.0000000001083313e+00 -1.0000000001083313e+00 Dual infeasibility......: 7.4821260298563175e-12 7.4821260298563175e-12 Constraint violation....: 1.4127456744105118e-16 1.4127456744105118e-16 Complementarity.........: 9.9458389396292290e-09 9.9458389396292290e-09 Overall NLP error.......: 9.9458389396292290e-09 9.9458389396292290e-09 Number of objective function evaluations = 123 Number of objective gradient evaluations = 32 Number of constraint evaluations = 123 Number of constraint Jacobian evaluations = 33 Number of Lagrangian Hessian evaluations = 31 Number of KKT factorizations = 59 Number of KKT backsolves = 222 Total wall secs in initialization = 0.018 s Total wall secs in linear solver = 0.117 s Total wall secs in NLP function evaluations = 0.016 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.084 s Total wall secs = 0.234 s EXIT: Optimal Solution Found (tol = 1.0e-08).