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.............: 22110 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 2 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 1.2623475e+00 0.00e+00 5.04e+01 9.03e+00 -1.0 - 0.00e+00 0 0 1 7.0331632e-01 0.00e+00 4.59e+00 2.42e-01 -1.0 - 1.00e+00 1 1f 2 5.2471962e-01 0.00e+00 1.43e+01 1.66e-01 -1.0 - 1.00e+00 1 1f 3 4.1987422e-01 0.00e+00 1.42e-01 1.00e-01 -1.0 - 1.00e+00 1 1f 4 4.1664029e-01 0.00e+00 2.43e-01 6.69e-03 -2.5 - 1.00e+00 1 1f 5 4.1660370e-01 0.00e+00 2.04e-03 2.84e-03 -2.5 - 1.00e+00 1 1f 6 4.1660295e-01 0.00e+00 5.75e-05 1.52e-04 -3.8 - 1.00e+00 1 1f 7 4.1660294e-01 0.00e+00 2.41e-07 1.85e-06 -5.7 - 1.00e+00 1 1f 8 4.1660294e-01 0.00e+00 3.66e-11 2.51e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 4.1660294451514379e-01 4.1660294451514379e-01 Dual infeasibility......: 3.6595050988447467e-11 3.6595050988447467e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5070009972682307e-09 2.5070009972682307e-09 Overall NLP error.......: 2.5070009972682307e-09 2.5070009972682307e-09 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 = 8 Number of KKT backsolves = 8 Total wall secs in initialization = 0.018 s Total wall secs in linear solver = 0.005 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.039 s Total wall secs = 0.065 s EXIT: Optimal Solution Found (tol = 1.0e-08).