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.............: 5 Total number of variables............................: 2 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 8.7686048e+01 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 1.9565718e+01 0.00e+00 2.98e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 5.4635168e+00 0.00e+00 9.42e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 3 1.9368120e+00 0.00e+00 3.10e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 4 1.2092380e+00 0.00e+00 1.99e+00 0.00e+00 -1.0 - 5.00e-01 1 2f 5 8.1081324e-01 0.00e+00 4.92e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 6 7.7409229e-01 0.00e+00 7.36e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 7 7.7320021e-01 0.00e+00 2.72e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 8 7.7319906e-01 0.00e+00 4.20e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 9 7.7319906e-01 0.00e+00 1.02e-11 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 9 (scaled) (unscaled) Objective...............: 6.8241961107306681e-01 7.7319905649292375e-01 Dual infeasibility......: 1.0171586250919316e-11 1.1524670107121437e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 8.9773647226534606e-12 1.0171586250919316e-11 Number of objective function evaluations = 15 Number of objective gradient evaluations = 10 Number of constraint evaluations = 15 Number of constraint Jacobian evaluations = 10 Number of Lagrangian Hessian evaluations = 9 Number of KKT factorizations = 9 Number of KKT backsolves = 13 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.004 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.005 s Total wall secs = 0.023 s EXIT: Optimal Solution Found (tol = 1.0e-08).