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.............: 36900 Total number of variables............................: 8 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 1.6510732e+00 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 6.8823420e-01 0.00e+00 1.37e+01 0.00e+00 -1.0 0.0 1.00e+00 1 1f 2 6.1634058e-01 0.00e+00 3.50e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 3 5.0794122e-01 0.00e+00 1.67e+01 0.00e+00 -1.0 -0.5 2.50e-01 1 3f 4 4.7990038e-01 0.00e+00 7.99e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 5 4.7712673e-01 0.00e+00 3.63e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 6 4.7711377e-01 0.00e+00 6.08e-03 0.00e+00 -1.7 - 1.00e+00 1 1f 7 4.7711377e-01 0.00e+00 5.26e-07 0.00e+00 -3.8 - 1.00e+00 1 1f 8 4.7711377e-01 0.00e+00 1.52e-13 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 6.3526896013910952e-04 4.7711376893353014e-01 Dual infeasibility......: 1.5228034533213742e-13 1.1436895874781255e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 2.0275871904725679e-16 1.5228034533213742e-13 Number of objective function evaluations = 15 Number of objective gradient evaluations = 9 Number of constraint evaluations = 15 Number of constraint Jacobian evaluations = 9 Number of Lagrangian Hessian evaluations = 8 Number of KKT factorizations = 12 Number of KKT backsolves = 12 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.004 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.007 s Total wall secs = 0.027 s EXIT: Optimal Solution Found (tol = 1.0e-08).