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.............: 36900 Total number of variables............................: 8 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 3.3597648e+03 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 1.5080889e+03 0.00e+00 2.13e+01 0.00e+00 -1.0 0.0 1.00e+00 1 1f 2 1.4935953e+03 0.00e+00 4.77e+01 0.00e+00 -1.0 - 5.00e-01 1 2f 3 1.3939302e+03 0.00e+00 4.44e+01 0.00e+00 -1.0 7.7 1.00e+00 1 1f 4 1.2590737e+03 0.00e+00 2.40e+01 0.00e+00 -1.0 7.2 1.00e+00 1 1f 5 1.0697760e+03 0.00e+00 2.76e+01 0.00e+00 -1.0 - 5.00e-01 1 2f 6 1.0675992e+03 0.00e+00 3.81e+01 0.00e+00 -1.0 - 5.00e-01 1 2f 7 9.9845868e+02 0.00e+00 1.25e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 8 9.9147750e+02 0.00e+00 1.71e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 9 9.9141001e+02 0.00e+00 9.09e-03 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 9.9141000e+02 0.00e+00 8.11e-07 0.00e+00 -3.8 - 1.00e+00 1 1f 11 9.9141000e+02 0.00e+00 1.48e-13 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 11 (scaled) (unscaled) Objective...............: 6.7186557965138235e-04 9.9141000286563542e+02 Dual infeasibility......: 1.4800352974339507e-13 2.1839514374759290e-07 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.0030005448207436e-19 1.4800352974339507e-13 Number of objective function evaluations = 27 Number of objective gradient evaluations = 12 Number of constraint evaluations = 27 Number of constraint Jacobian evaluations = 12 Number of Lagrangian Hessian evaluations = 11 Number of KKT factorizations = 25 Number of KKT backsolves = 23 Total wall secs in initialization = 0.012 s Total wall secs in linear solver = 0.007 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.010 s Total wall secs = 0.034 s EXIT: Optimal Solution Found (tol = 1.0e-08).