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.............: 512 Total number of variables............................: 1 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 6.1302977e+04 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 6.0883856e+04 0.00e+00 1.08e+02 0.00e+00 -1.0 4.0 1.00e+00 1 1f 2 5.9034308e+04 0.00e+00 1.32e+02 0.00e+00 -1.0 3.5 1.00e+00 1 1f 3 4.8987281e+04 0.00e+00 1.22e+02 0.00e+00 -1.0 3.0 1.00e+00 1 1f 4 4.5515382e+04 0.00e+00 7.94e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 5 4.3913593e+04 0.00e+00 1.26e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 6 4.3874121e+04 0.00e+00 1.36e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 7 4.3874117e+04 0.00e+00 1.09e-05 0.00e+00 -2.5 - 1.00e+00 1 1f 8 4.3874117e+04 0.00e+00 2.85e-13 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 1.1834853304342623e+02 4.3874116919519263e+04 Dual infeasibility......: 2.8458542469840713e-13 1.0550138540565968e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 7.6765687615726862e-16 2.8458542469840713e-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 = 0.015 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.) = 0.006 s Total wall secs = 0.027 s EXIT: Optimal Solution Found (tol = 1.0e-08).