This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 627146 Number of nonzeros in Lagrangian Hessian.............: 1267474 Total number of variables............................: 64000 variables with only lower bounds: 5 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 63995 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 63995 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.9752500e+02 2.36e+01 2.33e+01 1.00e-02 -1.0 - 0.00e+00 0 0 1 1.9752559e+02 2.36e+01 5.07e-01 1.18e-05 -1.0 - 1.00e-07 3 2h 2 1.1634726e+02 1.59e+00 8.45e-03 1.21e-06 -1.0 -4.0 9.33e-01 3 1h 3 1.1603406e+02 1.99e-01 3.37e-01 1.00e-06 -1.0 -4.5 8.74e-01 2 1h 4 4.4760324e+01 2.17e-03 2.55e+00 1.00e-06 -1.7 -5.0 1.00e+00 2 1h 5 2.0953897e+01 9.63e-05 1.57e+01 1.32e-06 -1.7 -5.4 1.00e+00 2 1h 6 1.9882515e+01 8.61e-07 3.86e-01 1.01e-06 -1.7 -5.9 1.00e+00 2 1h 7 1.9872184e+01 4.25e-10 6.88e-06 1.00e-06 -1.7 -6.4 1.00e+00 1 1h 8 1.9872169e+01 2.60e-10 1.14e-01 1.51e-05 -8.6 -6.9 1.00e+00 2 1h 9 1.9872082e+01 1.58e-14 4.92e-02 1.97e-06 -8.6 - 1.00e+00 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.9871224e+01 4.69e-14 1.86e-02 7.46e-07 -8.6 - 1.00e+00 2 1f 11 1.9870115e+01 8.89e-14 4.05e-03 1.63e-07 -8.6 - 1.00e+00 2 1f 12 1.9869460e+01 5.36e-14 1.96e-04 9.93e-09 -8.6 - 1.00e+00 2 1f 13 1.9869389e+01 2.18e-14 1.81e-06 3.08e-09 -8.6 - 1.00e+00 2 1f 14 1.9869396e+01 2.87e-14 1.98e-08 2.52e-09 -8.6 - 1.00e+00 2 1h 15 1.9869310e+01 1.66e-14 2.86e-07 1.16e-09 -9.0 - 1.00e+00 2 1f 16 1.9869306e+01 1.42e-14 9.45e-09 9.25e-10 -9.0 - 1.00e+00 2 1h Number of Iterations....: 16 (scaled) (unscaled) Objective...............: 1.9869305606191169e+01 1.9869305606191169e+01 Dual infeasibility......: 9.4542664156818277e-09 9.4542664156818277e-09 Constraint violation....: 1.4210854715202004e-14 1.4210854715202004e-14 Complementarity.........: 9.2543798654575890e-10 9.2543798654575890e-10 Overall NLP error.......: 9.4542664156818277e-09 9.4542664156818277e-09 Number of objective function evaluations = 18 Number of objective gradient evaluations = 17 Number of constraint evaluations = 18 Number of constraint Jacobian evaluations = 17 Number of Lagrangian Hessian evaluations = 16 Number of KKT factorizations = 23 Number of KKT backsolves = 33 Total wall secs in initialization = 0.252 s Total wall secs in linear solver = 0.081 s Total wall secs in NLP function evaluations = 0.014 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.404 s Total wall secs = 0.750 s EXIT: Optimal Solution Found (tol = 1.0e-08).