This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 18 Number of nonzeros in Lagrangian Hessian.............: 12 Total number of variables............................: 6 variables with only lower bounds: 0 variables with lower and upper bounds: 6 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 6 inequality constraints with only lower bounds: 2 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 4 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.0040894e+01 1.00e-02 9.20e+00 1.99e+00 -1.0 - 0.00e+00 0 0 1 8.6761219e+00 9.85e-03 8.29e+00 1.84e+00 -1.0 - 1.00e+00 1 1h 2 5.5228422e+00 1.65e-02 5.90e+00 1.50e+00 -1.0 - 3.64e-01 1 1h 3 1.0759623e+00 6.97e-02 2.78e+00 7.64e-01 -1.0 - 7.79e-01 1 1h 4 1.4178505e+00 3.18e-04 3.79e-02 3.74e-01 -1.0 - 1.00e+00 1 1h 5 8.7304345e-01 1.91e-04 7.29e-04 3.83e-02 -1.7 - 1.00e+00 1 1h 6 7.7349447e-01 4.34e-07 8.14e-06 3.08e-03 -2.5 - 1.00e+00 1 1h 7 7.6004588e-01 4.91e-07 2.73e-06 1.62e-04 -3.8 - 1.00e+00 1 1f 8 7.5929345e-01 2.01e-09 9.97e-09 1.89e-06 -5.7 - 1.00e+00 1 1h 9 7.5928420e-01 2.74e-13 1.22e-12 2.51e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 7.5928419636564648e-01 7.5928419636564648e-01 Dual infeasibility......: 1.2181367026187218e-12 1.2181367026187218e-12 Constraint violation....: 2.7444713168733870e-13 2.7444713168733870e-13 Complementarity.........: 2.5133830402206584e-09 2.5133830402206584e-09 Overall NLP error.......: 2.5133830402206584e-09 2.5133830402206584e-09 Number of objective function evaluations = 10 Number of objective gradient evaluations = 10 Number of constraint evaluations = 10 Number of constraint Jacobian evaluations = 10 Number of Lagrangian Hessian evaluations = 9 Number of KKT factorizations = 9 Number of KKT backsolves = 10 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.005 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.014 s Total wall secs = 0.036 s EXIT: Optimal Solution Found (tol = 1.0e-08).