This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 6 Number of nonzeros in Lagrangian Hessian.............: 12 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.................: 2 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 9.7600000e+02 1.30e+01 8.14e-01 0.00e+00 -1.0 - 0.00e+00 1 0 1 9.0735380e+02 4.25e+01 3.04e+01 0.00e+00 -1.0 - 1.00e+00 1 1h 2 9.5198866e+02 7.89e+00 7.43e+00 0.00e+00 -1.0 - 1.00e+00 1 1h 3 9.6088864e+02 7.07e-01 1.24e+00 0.00e+00 -1.0 - 1.00e+00 1 1h 4 9.6166360e+02 4.38e-02 7.43e-02 0.00e+00 -1.0 - 1.00e+00 1 1h 5 9.6171178e+02 2.78e-03 5.24e-04 0.00e+00 -2.5 - 1.00e+00 1 1h 6 9.6171517e+02 4.19e-07 5.31e-08 0.00e+00 -3.8 - 1.00e+00 1 1h 7 9.6171517e+02 7.11e-15 1.78e-15 0.00e+00 -8.6 - 1.00e+00 1 1h Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 9.6171517213005222e+02 9.6171517213005222e+02 Dual infeasibility......: 1.7763568394002505e-15 1.7763568394002505e-15 Constraint violation....: 7.1054273576010019e-15 7.1054273576010019e-15 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 7.1054273576010019e-15 7.1054273576010019e-15 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 = 8 Number of KKT backsolves = 8 Total wall secs in initialization = 0.007 s Total wall secs in linear solver = 0.020 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.012 s Total wall secs = 0.041 s EXIT: Optimal Solution Found (tol = 1.0e-08).