This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 80 Number of nonzeros in Lagrangian Hessian.............: 198 Total number of variables............................: 18 variables with only lower bounds: 12 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 8 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 8 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.9325249e+01 5.90e+02 2.58e+00 5.08e+01 -1.0 - 0.00e+00 0 0 1 1.9325249e+01 5.90e+02 6.25e-02 1.72e-01 -1.0 - 1.00e-07 2 2h 2 1.9332033e+01 5.87e+02 1.63e+00 5.97e-01 -1.0 - 5.10e-03 2 1h 3 1.9905920e+01 5.87e+02 1.63e+00 5.96e-01 -1.0 - 1.97e-04 6 1h 4 2.0631443e+01 5.87e+02 1.63e+00 5.96e-01 -1.0 - 2.71e-04 7 1h 5 2.2030942e+01 5.86e+02 1.63e+00 5.95e-01 -1.0 - 4.93e-04 6 1h 6 2.4420321e+01 5.86e+02 1.63e+00 5.96e-01 -1.0 - 8.26e-04 6 1h 7 3.2963875e+01 5.84e+02 8.89e-01 1.80e+00 -1.0 - 2.96e-03 6 1h 8 9.9688870e+02 5.07e+02 1.73e+00 6.51e-02 -1.0 - 3.39e-01 7 1h 9 1.2021534e+03 3.14e+02 9.20e-01 6.63e-02 -1.0 2.0 9.99e-02 2 2h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.2248150e+03 3.06e+02 4.85e-01 5.55e-02 -1.0 1.5 2.34e-02 2 1h 11 1.5727924e+03 1.62e+02 5.35e-01 4.65e-03 -1.0 1.9 4.16e-01 2 1h 12 1.6028527e+03 1.55e+02 6.56e-01 1.08e-02 -1.0 2.4 4.31e-02 2 1h 13 2.3192495e+03 7.59e+01 1.98e-01 1.28e-03 -1.0 1.9 1.00e+00 2 1h 14 2.3317339e+03 7.85e-01 4.63e-02 1.43e-05 -1.0 1.4 1.00e+00 2 1h 15 2.3295123e+03 1.23e-02 9.52e-04 4.26e-06 -1.7 0.9 1.00e+00 1 1h 16 2.3266282e+03 7.87e-02 3.14e-02 1.34e-05 -3.8 0.5 8.12e-01 2 1f 17 2.3167377e+03 9.69e-01 2.93e-02 3.19e-06 -3.8 -0.0 1.00e+00 3 1h 18 2.2919050e+03 6.94e+00 2.48e-02 1.75e-06 -3.8 -0.5 1.00e+00 3 1h 19 2.2725938e+03 9.68e+00 5.79e-02 1.97e-06 -3.8 -1.0 4.38e-01 3 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 2.2725898e+03 9.68e+00 3.52e-02 2.21e-06 -3.8 -1.4 1.01e-04 3 1h 21 2.2340842e+03 1.24e+01 1.41e-02 2.82e-06 -3.8 -1.9 1.00e+00 4 1h 22 2.2456374e+03 2.52e+00 3.12e-03 1.75e-06 -3.8 -2.4 1.00e+00 4 1h 23 2.2470879e+03 7.33e-02 1.24e-04 1.75e-06 -3.8 -2.9 1.00e+00 3 1h 24 2.2471298e+03 2.52e-04 6.90e-07 1.75e-06 -3.8 -3.4 1.00e+00 3 1h 25 2.2471291e+03 6.85e-08 2.31e-07 1.72e-06 -5.7 -3.8 1.00e+00 2 1h 26 2.2471290e+03 2.00e-12 6.67e-09 3.19e-08 -8.6 - 1.00e+00 3 1h 27 2.2471290e+03 3.45e-13 7.72e-10 7.54e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 27 (scaled) (unscaled) Objective...............: 2.2471290449908906e+03 2.2471290449908906e+03 Dual infeasibility......: 7.7213080373894627e-10 7.7213080373894627e-10 Constraint violation....: 3.4549712778005231e-13 3.4549712778005231e-13 Complementarity.........: 7.5425208869641361e-09 7.5425208869641361e-09 Overall NLP error.......: 7.5425208869641361e-09 7.5425208869641361e-09 Number of objective function evaluations = 31 Number of objective gradient evaluations = 28 Number of constraint evaluations = 31 Number of constraint Jacobian evaluations = 28 Number of Lagrangian Hessian evaluations = 27 Number of KKT factorizations = 49 Number of KKT backsolves = 111 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.048 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.040 s Total wall secs = 0.108 s EXIT: Optimal Solution Found (tol = 1.0e-08).