This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 0 Number of nonzeros in Lagrangian Hessian.............: 12925 Total number of variables............................: 8 variables with only lower bounds: 0 variables with lower and upper bounds: 8 variables with only upper bounds: 0 Total number of equality constraints.................: 0 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 1.2812253e+03 0.00e+00 1.00e+02 7.92e+01 -1.0 - 0.00e+00 0 0 1 1.2418445e+03 0.00e+00 8.12e+01 3.40e+01 -1.0 - 2.49e-01 1 1f 2 1.1774235e+03 0.00e+00 3.29e+01 9.16e+00 -1.0 - 1.00e+00 1 1f 3 1.1546450e+03 0.00e+00 5.09e+00 2.52e+00 -1.0 - 1.00e+00 1 1f 4 1.1499686e+03 0.00e+00 5.45e-01 5.80e-01 -1.0 - 7.05e-01 1 1f 5 1.1494909e+03 0.00e+00 8.67e-01 4.69e-02 -1.7 -2.0 9.59e-01 1 1f 6 1.1491401e+03 0.00e+00 1.87e+01 5.85e-02 -1.7 - 1.00e+00 1 1f 7 1.1484163e+03 0.00e+00 1.18e+01 2.66e-02 -1.7 -1.6 1.00e+00 1 1f 8 1.1460491e+03 0.00e+00 2.75e-01 5.17e-02 -1.7 -1.1 1.00e+00 1 1f 9 1.1451246e+03 0.00e+00 2.39e+01 2.10e-02 -1.7 -1.6 4.28e-01 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.1413102e+03 0.00e+00 8.29e+00 2.38e-02 -1.7 -1.2 1.00e+00 1 1f 11 1.1388514e+03 0.00e+00 2.10e+00 2.08e-02 -1.7 -1.7 8.52e-01 1 1f 12 1.1384571e+03 0.00e+00 1.04e+01 3.12e-02 -1.7 - 5.00e-01 1 2f 13 1.1376643e+03 0.00e+00 4.69e+00 4.99e-02 -1.7 -2.2 1.00e+00 1 1f 14 1.1371961e+03 0.00e+00 1.31e+01 2.81e-02 -1.7 - 2.90e-01 1 2f 15 1.1363993e+03 0.00e+00 7.49e-01 2.30e-02 -1.7 - 1.00e+00 1 1f 16 1.1363475e+03 0.00e+00 1.21e-01 2.00e-02 -1.7 - 1.00e+00 1 1f 17 1.1363215e+03 0.00e+00 7.82e-02 4.81e-03 -2.5 - 1.00e+00 1 1f 18 1.1363118e+03 0.00e+00 1.03e-02 2.98e-03 -2.5 - 1.00e+00 1 1f 19 1.1363074e+03 0.00e+00 2.21e-03 2.26e-04 -3.8 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 1.1363076e+03 0.00e+00 4.76e-06 1.51e-04 -3.8 - 1.00e+00 1 1f 21 1.1363073e+03 0.00e+00 1.22e-05 2.16e-06 -5.7 - 1.00e+00 1 1f 22 1.1363073e+03 0.00e+00 1.35e-09 2.55e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 22 (scaled) (unscaled) Objective...............: 5.0442539400606205e+02 1.1363072968916945e+03 Dual infeasibility......: 1.3490215418391126e-09 3.0389093012978766e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.1335953937422135e-09 2.5536238518884133e-09 Overall NLP error.......: 2.5536238518884133e-09 2.5536238518884133e-09 Number of objective function evaluations = 33 Number of objective gradient evaluations = 23 Number of constraint evaluations = 33 Number of constraint Jacobian evaluations = 23 Number of Lagrangian Hessian evaluations = 22 Number of KKT factorizations = 33 Number of KKT backsolves = 30 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.014 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.036 s Total wall secs = 0.068 s EXIT: Optimal Solution Found (tol = 1.0e-08).