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 4.1681696e+01 0.00e+00 5.19e+01 0.00e+00 -1.0 - 0.00e+00 0 0 1 4.5179532e+00 0.00e+00 1.21e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 1.2381476e+00 0.00e+00 4.62e+00 0.00e+00 -1.0 0.0 1.00e+00 1 1f 3 2.1428704e-01 0.00e+00 1.47e+00 0.00e+00 -1.0 -0.5 1.00e+00 1 1f 4 2.0786319e-02 0.00e+00 3.16e-01 0.00e+00 -1.0 -1.0 1.00e+00 1 1f 5 8.2951729e-03 0.00e+00 2.32e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 6 8.2148843e-03 0.00e+00 4.20e-04 0.00e+00 -3.8 - 1.00e+00 1 1f 7 8.2148773e-03 0.00e+00 9.21e-08 0.00e+00 -5.7 - 1.00e+00 1 1f 8 8.2148773e-03 0.00e+00 8.77e-14 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 8.2148773065789781e-03 8.2148773065789781e-03 Dual infeasibility......: 8.7707618945387367e-14 8.7707618945387367e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 8.7707618945387367e-14 8.7707618945387367e-14 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 = 13 Number of KKT backsolves = 8 Total wall secs in initialization = 0.012 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.) = 0.004 s Total wall secs = 0.019 s EXIT: Optimal Solution Found (tol = 1.0e-08).