This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 39 Number of nonzeros in Lagrangian Hessian.............: 73 Total number of variables............................: 9 variables with only lower bounds: 1 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 13 inequality constraints with only lower bounds: 3 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 10 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 0.0000000e+00 1.01e+00 1.00e+00 1.00e+00 -1.0 - 0.00e+00 0 0 1 2.3173948e-01 3.49e+00 3.06e+00 7.09e-01 -1.0 0.0 1.00e+00 1 1h 2 4.3025978e-02 1.90e+00 2.32e+00 5.16e-01 -1.0 - 7.33e-01 1 1h 3 -4.1431219e-03 1.13e+00 1.60e+00 2.87e-01 -1.0 0.4 4.89e-01 1 1h 4 -1.9552664e-01 4.53e-01 7.87e-01 1.24e+00 -1.0 -0.1 1.00e+00 1 1h 5 -3.4942322e-01 3.82e-01 7.63e+00 5.58e-01 -1.0 -0.5 1.00e+00 1 1h 6 -2.5819389e-01 5.21e-02 2.14e+00 1.44e-01 -1.0 0.8 9.99e-01 1 1h 7 -2.8723583e-01 6.25e-02 1.53e+00 1.09e-01 -1.0 - 1.00e+00 1 1h 8 -2.9388055e-01 1.41e-01 2.32e+00 1.20e+00 -1.0 0.3 1.00e+00 1 1h 9 -3.2540980e-01 1.11e-01 5.24e-01 1.00e-01 -1.0 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -4.4582470e-01 7.32e-02 1.52e-01 4.19e-02 -1.7 - 1.00e+00 1 1h 11 -6.6077040e-01 1.75e-01 5.93e-02 1.81e-02 -2.5 - 6.55e-01 1 1h 12 -6.5469681e-01 4.08e-02 1.66e-02 6.45e-03 -2.5 - 7.79e-01 1 1h 13 -6.4239349e-01 2.31e-04 1.14e-02 3.17e-03 -2.5 -0.2 1.00e+00 1 1h 14 -6.5478501e-01 1.43e-03 1.36e-02 8.81e-04 -3.8 -0.6 9.92e-01 1 1h 15 -6.5729089e-01 4.19e-04 1.78e-02 2.71e-04 -3.8 -0.2 1.00e+00 1 1h 16 -6.6963351e-01 4.61e-03 2.56e-02 1.68e-04 -3.8 -0.7 6.10e-01 1 1h 17 -6.6716237e-01 7.56e-04 1.34e-02 2.15e-03 -3.8 -0.3 1.00e+00 1 1h 18 -6.6961301e-01 2.43e-04 3.80e-03 5.32e-04 -3.8 -0.7 1.00e+00 1 1h 19 -6.7053692e-01 3.16e-05 3.35e-03 1.50e-04 -3.8 -0.3 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -6.7064996e-01 7.78e-05 2.30e-03 1.50e-04 -3.8 -0.8 1.00e+00 1 1h 21 -6.7064735e-01 6.80e-06 2.05e-03 1.50e-04 -3.8 -0.4 1.00e+00 1 1h 22 -6.7074710e-01 1.05e-04 2.70e-03 1.50e-04 -3.8 -0.8 1.00e+00 1 1h 23 -6.7079733e-01 1.87e-05 3.13e-03 1.50e-04 -3.8 -0.4 1.00e+00 1 1h 24 -6.7149393e-01 6.94e-04 6.34e-03 1.50e-04 -3.8 -0.9 1.00e+00 1 1h 25 -6.7189285e-01 1.43e-04 7.83e-03 1.50e-04 -3.8 -0.5 1.00e+00 1 1h 26 -6.7368895e-01 1.18e-03 9.96e-03 1.61e-04 -3.8 -0.9 4.59e-01 1 1h 27 -6.7399643e-01 3.07e-03 9.92e-04 7.65e-04 -3.8 - 1.00e+00 1 1h 28 -6.7419758e-01 2.86e-04 6.77e-05 1.50e-04 -3.8 - 1.00e+00 1 1h 29 -6.7497154e-01 4.23e-06 2.34e-06 3.25e-06 -5.7 - 9.99e-01 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 -6.7498144e-01 1.47e-09 6.79e-10 2.63e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 30 (scaled) (unscaled) Objective...............: -6.7498143533039112e-01 -6.7498143533039112e-01 Dual infeasibility......: 6.7898414668476903e-10 6.7898414668476903e-10 Constraint violation....: 1.4694794270297962e-09 1.4694794270297962e-09 Complementarity.........: 2.6348525254540620e-09 2.6348525254540620e-09 Overall NLP error.......: 2.6348525254540620e-09 2.6348525254540620e-09 Number of objective function evaluations = 31 Number of objective gradient evaluations = 31 Number of constraint evaluations = 31 Number of constraint Jacobian evaluations = 31 Number of Lagrangian Hessian evaluations = 30 Number of KKT factorizations = 61 Number of KKT backsolves = 31 Total wall secs in initialization = 0.016 s Total wall secs in linear solver = 0.019 s Total wall secs in NLP function evaluations = 0.006 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.049 s Total wall secs = 0.090 s EXIT: Optimal Solution Found (tol = 1.0e-08).