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.............: 60 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 1.8845685e+00 0.00e+00 5.36e+00 1.00e-08 -1.0 - 0.00e+00 0 0 1 3.5019987e-01 0.00e+00 1.56e-05 1.56e-06 -1.0 -2.0 1.00e+00 1 1f 2 8.2711359e-02 0.00e+00 2.78e+00 1.33e-08 -8.6 - 1.00e+00 1 1f 3 6.9184527e-02 0.00e+00 6.77e-03 2.49e-09 -8.6 -2.5 1.00e+00 1 1f 4 2.3491148e-03 0.00e+00 2.45e-01 2.47e-09 -8.6 -3.0 1.00e+00 1 1f 5 2.9779684e-05 0.00e+00 7.29e-03 2.38e-09 -8.6 - 1.00e+00 1 1f 6 1.7023973e-08 0.00e+00 1.60e-04 2.53e-09 -8.6 - 1.00e+00 1 1f 7 7.3348899e-15 0.00e+00 9.69e-08 2.51e-09 -8.6 - 1.00e+00 1 1f 8 1.3614127e-27 0.00e+00 4.14e-14 2.51e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 1.3614126618725912e-27 1.3614126618725912e-27 Dual infeasibility......: 4.1411318818518339e-14 4.1411318818518339e-14 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5059035735915096e-09 2.5059035735915096e-09 Overall NLP error.......: 2.5059035735915096e-09 2.5059035735915096e-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 = 12 Number of KKT backsolves = 8 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.004 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.010 s Total wall secs = 0.027 s EXIT: Optimal Solution Found (tol = 1.0e-08).