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.............: 30 Total number of variables............................: 8 variables with only lower bounds: 0 variables with lower and upper bounds: 8 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 1.6650441e+02 0.00e+00 7.07e+00 1.80e+01 -1.0 - 0.00e+00 0 0 1 1.6615067e+02 0.00e+00 3.69e-01 2.80e-01 -1.0 - 1.00e+00 1 1f 2 1.6614960e+02 0.00e+00 4.46e-03 2.01e-02 -1.7 - 1.00e+00 1 1f 3 1.6614960e+02 0.00e+00 5.03e-07 1.51e-04 -3.8 - 1.00e+00 1 1f 4 1.6614960e+02 0.00e+00 1.29e-10 1.84e-06 -5.7 - 1.00e+00 1 1f 5 1.6614960e+02 0.00e+00 5.13e-12 2.51e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 5 (scaled) (unscaled) Objective...............: 1.6614960194425743e+02 1.6614960194425743e+02 Dual infeasibility......: 5.1329119833358134e-12 5.1329119833358134e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 2.5059141154384197e-09 2.5059141154384197e-09 Overall NLP error.......: 2.5059141154384197e-09 2.5059141154384197e-09 Number of objective function evaluations = 6 Number of objective gradient evaluations = 6 Number of constraint evaluations = 6 Number of constraint Jacobian evaluations = 6 Number of Lagrangian Hessian evaluations = 5 Number of KKT factorizations = 5 Number of KKT backsolves = 5 Total wall secs in initialization = 0.020 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.) = 0.009 s Total wall secs = 0.033 s EXIT: Optimal Solution Found (tol = 1.0e-08).