This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 2 Number of nonzeros in Lagrangian Hessian.............: 6 Total number of variables............................: 3 variables with only lower bounds: 0 variables with lower and upper bounds: 3 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 1 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 1.8841000e+01 1.53e-16 1.80e+01 1.10e+01 -1.0 - 0.00e+00 0 0 1 1.6603299e+01 4.16e-03 1.57e+01 1.02e+01 -1.0 - 2.86e-01 1 1f 2 4.7822301e+00 2.73e-01 1.62e+00 4.45e+00 -1.0 - 1.00e+00 1 1h 3 6.0544295e+00 8.29e-03 2.56e-02 1.39e-01 -1.0 - 9.94e-01 1 1h 4 6.0024902e+00 5.66e-05 1.81e-03 6.01e-03 -2.5 - 1.00e+00 1 1h 5 6.0001460e+00 2.10e-07 8.40e-06 1.60e-04 -3.8 - 1.00e+00 1 1h 6 6.0000018e+00 5.29e-11 7.78e-09 1.85e-06 -5.7 - 1.00e+00 1 1h 7 5.9999999e+00 4.26e-15 1.10e-12 2.51e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 5.9999999425052675e+00 5.9999999425052675e+00 Dual infeasibility......: 1.1048939541069558e-12 1.1048939541069558e-12 Constraint violation....: 4.2647359270095702e-15 4.2647359270095702e-15 Complementarity.........: 2.5073058377098932e-09 2.5073058377098932e-09 Overall NLP error.......: 2.5073058377098932e-09 2.5073058377098932e-09 Number of objective function evaluations = 8 Number of objective gradient evaluations = 8 Number of constraint evaluations = 8 Number of constraint Jacobian evaluations = 8 Number of Lagrangian Hessian evaluations = 7 Number of KKT factorizations = 7 Number of KKT backsolves = 8 Total wall secs in initialization = 0.014 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.) = 0.011 s Total wall secs = 0.030 s EXIT: Optimal Solution Found (tol = 1.0e-08).