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.............: 74970 Total number of variables............................: 5000 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...............: 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 -1.4294608e+04 0.00e+00 1.06e+00 0.00e+00 -1.0 - 0.00e+00 0 0 1 -1.4985656e+04 0.00e+00 1.20e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 -1.4994000e+04 0.00e+00 1.33e-04 0.00e+00 -2.5 - 1.00e+00 1 1f 3 -1.4994000e+04 0.00e+00 1.88e-13 0.00e+00 -5.7 - 1.00e+00 1 1f Number of Iterations....: 3 (scaled) (unscaled) Objective...............: -1.4994000000000000e+04 -1.4994000000000000e+04 Dual infeasibility......: 1.8750235733569920e-13 1.8750235733569920e-13 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.8750235733569920e-13 1.8750235733569920e-13 Number of objective function evaluations = 4 Number of objective gradient evaluations = 4 Number of constraint evaluations = 4 Number of constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 3 Number of KKT factorizations = 3 Number of KKT backsolves = 3 Total wall secs in initialization = 0.024 s Total wall secs in linear solver = 0.002 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.002 s Total wall secs = 0.029 s EXIT: Optimal Solution Found (tol = 1.0e-08).