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.............: 90 Total number of variables............................: 3 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 3.8881070e-06 0.00e+00 7.41e-03 0.00e+00 -1.0 - 0.00e+00 0 0 1 1.1292712e-08 0.00e+00 1.95e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 2 1.1279328e-08 0.00e+00 8.40e-11 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 2 (scaled) (unscaled) Objective...............: 1.1279327696199672e-08 1.1279327696199672e-08 Dual infeasibility......: 8.3995903641453841e-11 8.3995903641453841e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 8.3995903641453841e-11 8.3995903641453841e-11 Number of objective function evaluations = 3 Number of objective gradient evaluations = 3 Number of constraint evaluations = 3 Number of constraint Jacobian evaluations = 3 Number of Lagrangian Hessian evaluations = 2 Number of KKT factorizations = 2 Number of KKT backsolves = 2 Total wall secs in initialization = 0.012 s Total wall secs in linear solver = 0.001 s Total wall secs in NLP function evaluations = 0.000 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.001 s Total wall secs = 0.014 s EXIT: Optimal Solution Found (tol = 1.0e-08).