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.............: 75 Total number of variables............................: 10 variables with only lower bounds: 0 variables with lower and upper bounds: 10 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 -4.3134342e+01 0.00e+00 1.24e+00 7.00e+00 -1.0 - 0.00e+00 0 0 1 -4.5696158e+01 0.00e+00 8.67e-01 3.15e-01 -1.0 - 1.00e+00 1 1f 2 -4.5777401e+01 0.00e+00 4.02e-02 2.12e-02 -1.7 - 1.00e+00 1 1f 3 -4.5778467e+01 0.00e+00 5.57e-04 2.84e-03 -2.5 - 1.00e+00 1 1f 4 -4.5778475e+01 0.00e+00 3.35e-06 1.52e-04 -3.8 - 1.00e+00 1 1f 5 -4.5778476e+01 0.00e+00 1.43e-08 1.85e-06 -5.7 - 1.00e+00 1 1f 6 -4.5778476e+01 0.00e+00 2.20e-12 2.51e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 6 (scaled) (unscaled) Objective...............: -4.5778475531886848e+01 -4.5778475531886848e+01 Dual infeasibility......: 2.2021038340041629e-12 2.2021038340041629e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5070306392320395e-09 2.5070306392320395e-09 Overall NLP error.......: 2.5070306392320395e-09 2.5070306392320395e-09 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of constraint evaluations = 7 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 6 Number of KKT backsolves = 6 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.003 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.009 s Total wall secs = 0.027 s EXIT: Optimal Solution Found (tol = 1.0e-08).