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.............: 4 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 7.4903840e+02 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 4.8350754e+00 0.00e+00 1.86e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 4.6729342e+00 0.00e+00 2.03e+00 0.00e+00 -2.5 - 6.25e-02 1 5f 3 4.0586013e+00 0.00e+00 3.64e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 4 3.7847498e+00 0.00e+00 8.13e-01 0.00e+00 -2.5 - 2.50e-01 1 3f 5 3.3866361e+00 0.00e+00 6.83e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 6 2.9797041e+00 0.00e+00 5.03e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 7 2.5839300e+00 0.00e+00 4.13e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 8 2.1549140e+00 0.00e+00 2.49e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 9 1.7495435e+00 0.00e+00 3.45e-01 0.00e+00 -2.5 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.2123496e+00 0.00e+00 1.51e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 11 1.2080759e+00 0.00e+00 8.19e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 12 2.5460618e-01 0.00e+00 3.97e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 13 1.9461801e-01 0.00e+00 1.68e-01 0.00e+00 -2.5 - 2.50e-01 1 3f 14 1.2166564e-01 0.00e+00 3.65e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 15 9.0522092e-02 0.00e+00 1.14e-01 0.00e+00 -2.5 - 5.00e-01 1 2f 16 5.6601442e-02 0.00e+00 6.64e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 17 3.7166255e-02 0.00e+00 1.54e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 18 1.9619971e-02 0.00e+00 2.84e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 19 1.8532783e-02 0.00e+00 2.46e-01 0.00e+00 -2.5 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 3.9424420e-03 0.00e+00 2.26e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 21 1.7615273e-03 0.00e+00 5.01e-02 0.00e+00 -3.8 - 5.00e-01 1 2f 22 4.4945593e-04 0.00e+00 1.52e-02 0.00e+00 -3.8 - 1.00e+00 1 1f 23 6.9500839e-05 0.00e+00 1.46e-02 0.00e+00 -3.8 - 1.00e+00 1 1f 24 2.6263851e-06 0.00e+00 1.25e-03 0.00e+00 -3.8 - 1.00e+00 1 1f 25 6.6136212e-09 0.00e+00 1.62e-04 0.00e+00 -5.7 - 1.00e+00 1 1f 26 4.0421768e-14 0.00e+00 1.60e-07 0.00e+00 -5.7 - 1.00e+00 1 1f 27 1.7535678e-24 0.00e+00 2.64e-12 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 7.4259921373949315e-26 1.7535678425307291e-24 Dual infeasibility......: 2.6444874237733827e-12 6.2446714465990755e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.1198849762230848e-13 2.6444874237733827e-12 Number of objective function evaluations = 58 Number of objective gradient evaluations = 28 Number of constraint evaluations = 58 Number of constraint Jacobian evaluations = 28 Number of Lagrangian Hessian evaluations = 27 Number of KKT factorizations = 27 Number of KKT backsolves = 47 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.015 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.014 s Total wall secs = 0.047 s EXIT: Optimal Solution Found (tol = 1.0e-08).