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.............: 30 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 4.0997370e+00 0.00e+00 2.75e+00 0.00e+00 -1.0 - 0.00e+00 1 0 1 2.3795485e+00 0.00e+00 1.50e+00 0.00e+00 -1.0 - 5.00e-01 1 2f 2 5.5381828e-01 0.00e+00 5.34e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 3 7.5316743e-02 0.00e+00 1.55e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 4 3.0558550e-03 0.00e+00 2.75e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 5 8.2703976e-06 0.00e+00 1.39e-03 0.00e+00 -3.8 - 1.00e+00 1 1f 6 6.9658492e-11 0.00e+00 4.02e-06 0.00e+00 -5.7 - 1.00e+00 1 1f 7 4.9811532e-21 0.00e+00 3.40e-11 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 4.9811532187268368e-21 4.9811532187268368e-21 Dual infeasibility......: 3.3981350716253876e-11 3.3981350716253876e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 3.3981350716253876e-11 3.3981350716253876e-11 Number of objective function evaluations = 13 Number of objective gradient evaluations = 8 Number of constraint evaluations = 13 Number of constraint Jacobian evaluations = 8 Number of Lagrangian Hessian evaluations = 7 Number of KKT factorizations = 8 Number of KKT backsolves = 12 Total wall secs in initialization = 0.002 s Total wall secs in linear solver = 0.018 s Total wall secs in NLP function evaluations = 0.001 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).