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.............: 6 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 1.0093578e+03 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 9.2863213e+02 0.00e+00 7.37e+00 0.00e+00 -1.0 2.0 1.00e+00 1 1f 2 9.2185419e+02 0.00e+00 1.42e+00 0.00e+00 -1.0 1.5 1.00e+00 1 1f 3 9.0522665e+02 0.00e+00 1.14e+00 0.00e+00 -1.0 1.0 1.00e+00 1 1f 4 8.7572148e+02 0.00e+00 1.04e+01 0.00e+00 -1.0 0.6 1.00e+00 1 1f 5 8.7417666e+02 0.00e+00 3.87e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 6 8.7416544e+02 0.00e+00 5.69e-03 0.00e+00 -1.7 - 1.00e+00 1 1f 7 8.7416543e+02 0.00e+00 1.22e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 8 8.7416543e+02 0.00e+00 4.48e-13 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 9.9604857622579974e+00 8.7416543211496935e+02 Dual infeasibility......: 4.4751319517421327e-13 3.9275249719139538e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 5.0990906814639362e-15 4.4751319517421327e-13 Number of objective function evaluations = 9 Number of objective gradient evaluations = 9 Number of constraint evaluations = 9 Number of constraint Jacobian evaluations = 9 Number of Lagrangian Hessian evaluations = 8 Number of KKT factorizations = 15 Number of KKT backsolves = 8 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.003 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.005 s Total wall secs = 0.025 s EXIT: Optimal Solution Found (tol = 1.0e-08).