This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 6 Number of nonzeros in Lagrangian Hessian.............: 8 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...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 2 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 0.0000000e+00 2.00e+01 0.00e+00 1.98e-08 -1.0 - 0.00e+00 0 0 1 0.0000000e+00 2.00e+01 1.63e-10 1.00e-06 -1.0 - 1.00e-07 1 2h 2 0.0000000e+00 3.45e+00 7.42e-17 1.00e-06 -1.0 - 1.00e+00 2 1h 3 0.0000000e+00 3.91e-01 1.33e-17 1.00e-06 -1.0 - 1.00e+00 2 1h 4 0.0000000e+00 6.67e-03 2.19e-18 1.00e-06 -1.7 - 1.00e+00 2 1h 5 0.0000000e+00 1.89e-06 2.32e-12 1.00e-06 -3.8 - 1.00e+00 2 1h 6 0.0000000e+00 1.47e-13 5.49e-09 2.51e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 5.4876716859157749e-09 5.4876716859157749e-09 Constraint violation....: 1.4743761789523641e-13 1.4743761789523641e-13 Complementarity.........: 2.5059035630692395e-09 2.5059035630692395e-09 Overall NLP error.......: 5.4876716859157749e-09 5.4876716859157749e-09 Number of objective function evaluations = 8 Number of objective gradient evaluations = 7 Number of constraint evaluations = 8 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 6 Number of KKT backsolves = 10 Total wall secs in initialization = 0.016 s Total wall secs in linear solver = 0.006 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.013 s Total wall secs = 0.036 s EXIT: Optimal Solution Found (tol = 1.0e-08).