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.............: 12 Total number of variables............................: 2 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 1.3421000e+04 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 6.9076220e+02 0.00e+00 3.49e+01 0.00e+00 -1.0 2.0 1.00e+00 1 1f 2 3.6910645e+01 0.00e+00 7.53e+00 0.00e+00 -1.0 1.5 1.00e+00 1 1f 3 6.7519420e+00 0.00e+00 2.06e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 4 6.4674571e-01 0.00e+00 5.90e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 5 1.4520199e-02 0.00e+00 8.61e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 6 1.1839947e-05 0.00e+00 2.49e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 7 8.6635070e-12 0.00e+00 2.14e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 8 4.6589620e-24 0.00e+00 1.57e-12 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 2.7338117704127222e-26 4.6589620191373608e-24 Dual infeasibility......: 1.5712659042284416e-12 2.6777513539861102e-10 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 9.2199618837486304e-15 1.5712659042284416e-12 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 = 0.020 s EXIT: Optimal Solution Found (tol = 1.0e-08).