This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 3 Number of nonzeros in Lagrangian Hessian.............: 135 Total number of variables............................: 2 variables with only lower bounds: 2 variables with lower and upper bounds: 0 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 3.0798602e-02 0.00e+00 1.16e+00 9.00e+00 -1.0 - 0.00e+00 0 0 1 3.9957590e-02 7.84e-03 4.26e-01 1.47e-01 -1.0 - 1.00e+00 1 1f 2 3.5520361e-02 3.28e-03 8.55e-01 4.34e-02 -1.7 - 1.00e+00 1 1h 3 4.6056511e-02 1.98e-01 2.08e+00 3.68e-02 -1.7 - 1.00e+00 1 1h 4 3.2372360e-02 1.47e+00 4.57e+00 2.06e-02 -1.7 - 1.00e+00 1 1h 5 3.2187607e-02 1.15e-01 3.61e-01 2.40e-02 -1.7 -4.0 1.00e+00 1 1h 6 3.1703025e-02 9.48e-02 3.69e-01 1.92e-02 -1.7 - 1.00e+00 1 1h 7 3.4042836e-02 3.88e+00 1.82e+00 3.35e-02 -1.7 - 1.00e+00 1 1h 8 3.5666312e-02 8.82e+01 1.23e+00 2.93e-02 -1.7 - 1.00e+00 1 1H 9 3.8491437e-02 8.27e-02 1.09e-02 2.00e-02 -1.7 -4.5 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 3.2689784e-02 3.00e+00 2.12e-01 1.19e-02 -2.5 - 5.00e-01 1 2h 11 3.0827813e-02 3.05e-01 3.61e-02 4.49e-03 -2.5 - 1.00e+00 1 1h 12 3.0690208e-02 6.16e-01 4.52e-02 2.93e-03 -2.5 - 1.00e+00 1 1h 13 3.0753250e-02 1.74e+01 9.14e-01 5.45e-03 -2.5 - 1.00e+00 1 1h 14 3.0692143e-02 7.87e-06 4.17e-07 2.83e-03 -2.5 -5.0 1.00e+00 1 1h 15 3.0648216e-02 1.25e+00 2.15e-03 2.64e-04 -3.8 - 1.00e+00 1 1h 16 3.0647775e-02 4.50e+00 5.68e-03 5.04e-04 -3.8 - 1.00e+00 1 1h 17 3.0647747e-02 7.08e-02 6.77e-04 1.50e-04 -3.8 - 1.00e+00 1 1h 18 3.0647747e-02 4.64e-04 4.40e-05 1.53e-04 -3.8 - 1.00e+00 1 1h 19 3.0647619e-02 5.19e-03 1.62e-06 2.21e-06 -5.7 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 3.0647619e-02 2.10e-05 2.42e-09 1.85e-06 -5.7 - 1.00e+00 1 1h 21 3.0647619e-02 1.76e-10 3.43e-11 1.84e-06 -5.7 - 1.00e+00 1 1h 22 3.0647619e-02 8.75e-08 2.64e-11 2.56e-09 -8.6 - 1.00e+00 1 1h 23 3.0647619e-02 9.09e-12 3.80e-14 2.51e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 23 (scaled) (unscaled) Objective...............: 3.0647619047619250e-02 3.0647619047619250e-02 Dual infeasibility......: 3.7950983548432167e-14 3.7950983548432167e-14 Constraint violation....: 9.0949470177292824e-12 9.0949470177292824e-12 Complementarity.........: 2.5059035793829357e-09 2.5059035793829357e-09 Overall NLP error.......: 2.5059035793829357e-09 2.5059035793829357e-09 Number of objective function evaluations = 28 Number of objective gradient evaluations = 24 Number of constraint evaluations = 28 Number of constraint Jacobian evaluations = 24 Number of Lagrangian Hessian evaluations = 23 Number of KKT factorizations = 26 Number of KKT backsolves = 26 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.012 s Total wall secs in NLP function evaluations = 0.004 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.026 s Total wall secs = 0.057 s EXIT: Optimal Solution Found (tol = 1.0e-08).