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.............: 5 Total number of variables............................: 3 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 1.4899933e+02 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 2.8771460e+01 0.00e+00 2.95e+01 0.00e+00 -1.0 -2.0 1.00e+00 1 1f 2 6.1943270e+00 0.00e+00 8.63e+00 0.00e+00 -1.0 -2.5 1.00e+00 1 1f 3 1.9047652e+00 0.00e+00 2.49e+00 0.00e+00 -1.0 -3.0 1.00e+00 1 1f 4 1.1317635e+00 0.00e+00 6.86e-01 0.00e+00 -1.0 -2.5 1.00e+00 1 1f 5 1.0098072e+00 0.00e+00 1.69e-01 0.00e+00 -1.7 -2.1 1.00e+00 1 1f 6 8.7994672e-01 0.00e+00 9.18e-02 0.00e+00 -2.5 -2.6 5.00e-01 1 2f 7 8.5104378e-01 0.00e+00 8.53e-02 0.00e+00 -2.5 -0.3 1.00e+00 1 1f 8 5.5404490e-01 0.00e+00 2.27e-01 0.00e+00 -2.5 -0.8 1.00e+00 1 1f 9 1.3625134e-01 0.00e+00 2.77e-01 0.00e+00 -2.5 -0.4 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 7.6678681e-02 0.00e+00 4.21e-01 0.00e+00 -2.5 - 5.00e-01 1 2f 11 4.6885140e-03 0.00e+00 8.71e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 12 3.6278610e-05 0.00e+00 7.21e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 13 2.8759857e-09 0.00e+00 6.38e-05 0.00e+00 -3.8 - 1.00e+00 1 1f 14 1.8605533e-17 0.00e+00 5.14e-09 0.00e+00 -5.7 - 1.00e+00 1 1f Number of Iterations....: 14 (scaled) (unscaled) Objective...............: 1.1074722190642393e-17 1.8605533280279219e-17 Dual infeasibility......: 5.1350157152312267e-09 8.6268264015884607e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 3.0565569733519207e-09 5.1350157152312267e-09 Number of objective function evaluations = 25 Number of objective gradient evaluations = 15 Number of constraint evaluations = 25 Number of constraint Jacobian evaluations = 15 Number of Lagrangian Hessian evaluations = 14 Number of KKT factorizations = 30 Number of KKT backsolves = 22 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.009 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.009 s Total wall secs = 0.034 s EXIT: Optimal Solution Found (tol = 1.0e-08).