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.............: 167145 Total number of variables............................: 5924 variables with only lower bounds: 1735 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 2.9610557e+05 0.00e+00 9.99e+01 1.00e+00 -1.0 - 0.00e+00 0 0 1 1.4460009e+03 0.00e+00 1.40e-01 3.37e-01 -1.0 - 1.00e+00 1 1f 2 7.0115192e+02 0.00e+00 3.52e-01 1.64e-01 -1.7 - 1.00e+00 1 1f 3 8.6193092e+02 0.00e+00 1.94e-01 7.29e-02 -1.7 - 1.00e+00 1 1f 4 6.6648543e+02 0.00e+00 6.06e-02 2.50e-02 -2.5 - 1.00e+00 1 1f 5 5.9625758e+02 0.00e+00 1.95e-02 9.11e-03 -2.5 - 1.00e+00 1 1f 6 1.5401550e+02 0.00e+00 1.12e-02 1.86e-03 -3.8 - 1.00e+00 1 1f 7 -6.8715238e+02 0.00e+00 2.12e-02 2.25e-03 -3.8 - 1.00e+00 1 1f 8 -2.3360815e+05 0.00e+00 3.41e-02 2.46e-02 -3.8 - 1.00e+00 1 1f 9 -3.3569859e+06 0.00e+00 3.65e-02 1.61e-02 -3.8 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -3.6669558e+06 0.00e+00 3.53e-02 1.10e-02 -3.8 - 1.00e+00 1 1f 11 -3.6669759e+06 0.00e+00 2.71e-09 2.42e-03 -3.8 - 1.00e+00 1 1f 12 -3.6669973e+06 0.00e+00 2.36e-09 2.14e-04 -3.8 - 1.00e+00 1 1f 13 -3.6670544e+06 0.00e+00 1.60e-03 4.94e-05 -5.7 - 8.22e-01 1 1f 14 -3.6670666e+06 0.00e+00 5.00e-03 2.40e-05 -5.7 - 8.03e-01 1 1f 15 -3.6670697e+06 0.00e+00 1.94e-03 7.66e-06 -5.7 - 7.84e-01 1 1f 16 -3.6670709e+06 0.00e+00 2.62e-09 2.89e-06 -5.7 - 1.00e+00 1 1f 17 -3.6670717e+06 0.00e+00 1.87e-04 8.38e-07 -8.6 - 8.74e-01 1 1f 18 -3.6670719e+06 0.00e+00 1.80e-04 3.70e-07 -8.6 - 5.53e-01 1 1f 19 -3.6670719e+06 0.00e+00 1.50e-05 1.01e-07 -8.6 - 9.04e-01 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -3.6670720e+06 0.00e+00 4.65e-06 2.89e-08 -8.6 - 8.88e-01 1 1f 21 -3.6670720e+06 0.00e+00 2.23e-05 2.33e-08 -8.6 - 2.98e-08 1 26f 22 -3.6670720e+06 0.00e+00 2.62e-05 2.26e-08 -8.6 - 9.31e-10 1 31f 23 -3.6670720e+06 0.00e+00 2.71e-05 2.26e-08 -8.6 - 4.88e-04 1 12f 24 -3.6670720e+06 0.00e+00 2.74e-05 2.25e-08 -8.6 - 4.66e-10 1 32f 25 -3.6670720e+06 0.00e+00 2.75e-05 2.25e-08 -8.6 - 2.91e-11 1 36f 26 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 3.12e-02 1 6f 27 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 9.31e-10 1 31f 28 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 4.66e-10 1 32f 29 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 4.66e-10 1 32f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 4.66e-10 1 32f 31 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 4.66e-10 1 32f 32 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 1.16e-10 1 34f 33 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 7.28e-12 1 38f 34 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 9.09e-13 1 41f 35 -3.6670720e+06 0.00e+00 2.66e-05 2.19e-08 -8.6 - 1.14e-13 1 44f 36 -3.6670720e+06 0.00e+00 1.00e+00 5.07e+05 -8.6 - 1.42e-14 1 47 37 -3.6670720e+06 0.00e+00 1.31e-08 1.29e-03 -8.6 - 9.31e-10 1 31f 38 -3.6670720e+06 0.00e+00 1.00e+00 5.07e+05 -8.6 - 1.42e-14 1 47 39 -3.6670720e+06 0.00e+00 1.31e-08 1.29e-03 -8.6 - 2.33e-10 1 33f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 -3.6670720e+06 0.00e+00 1.00e+00 5.07e+05 -8.6 - 1.42e-14 1 47 41 -3.6670720e+06 0.00e+00 1.31e-08 1.29e-03 -8.6 - 1.86e-09 1 30f Number of Iterations....: 41 (scaled) (unscaled) Objective...............: -1.0833866227827655e+04 -3.6670720468750000e+06 Dual infeasibility......: 1.3104467427860200e-08 4.4356303819274489e-06 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.8119006329741095e-06 1.2902609246493685e-03 Overall NLP error.......: 1.2902609246493685e-03 1.2902609246493685e-03 Number of objective function evaluations = 846 Number of objective gradient evaluations = 39 Number of constraint evaluations = 846 Number of constraint Jacobian evaluations = 42 Number of Lagrangian Hessian evaluations = 42 Number of KKT factorizations = 42 Number of KKT backsolves = 130 Total wall secs in initialization = 0.076 s Total wall secs in linear solver = 0.122 s Total wall secs in NLP function evaluations = 0.043 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.183 s Total wall secs = 0.424 s EXIT: Search Direction is becoming Too Small.