This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 7 Number of nonzeros in Lagrangian Hessian.............: 519 Total number of variables............................: 7 variables with only lower bounds: 0 variables with lower and upper bounds: 7 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 3 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 3 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 -8.2754489e+02 0.00e+00 1.00e+02 9.11e-01 -1.0 - 0.00e+00 1 0 1 -8.2914798e+02 5.55e-17 9.88e+01 9.09e-01 -1.0 - 1.94e-03 1 1f 2 -8.2746298e+02 1.11e-16 3.42e+02 2.91e-01 -1.0 - 7.21e-03 1 1f 3 -8.2869569e+02 0.00e+00 5.97e+01 8.26e-02 -1.0 - 1.00e+00 1 1f 4 -8.2810992e+02 1.11e-16 3.11e-01 6.96e-02 -1.0 2.0 1.00e+00 1 1f 5 -8.5666414e+02 6.25e-17 1.07e+02 5.68e-02 -1.7 1.5 1.00e+00 1 1f 6 -8.9802179e+02 1.42e-17 1.11e+04 8.94e-02 -1.7 4.7 6.66e-04 1 1f 7 -9.4003978e+02 1.49e-16 1.88e+05 8.03e-03 -1.7 8.7 9.98e-02 1 1f 8 -9.6604377e+02 1.46e-16 4.09e+04 1.62e-04 -1.7 12.7 3.86e-02 1 1f 9 -9.8326263e+02 8.85e-09 2.22e+04 4.06e-06 -1.7 15.9 5.00e-01 1 2f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -9.8557524e+02 8.57e-09 4.13e+04 4.07e-06 -1.7 18.1 1.00e+00 1 1f 11 -9.8931537e+02 6.97e-09 6.34e+04 4.10e-06 -1.7 17.6 1.25e-01 1 4f 12 -1.0059116e+03 7.61e-09 1.69e+03 4.08e-06 -1.7 18.1 2.50e-01 1 3f 13 -1.0059116e+03 7.59e-09 1.72e+03 4.11e-06 -1.7 17.6 1.00e+00 1 1f 14 -1.0059116e+03 7.54e-09 1.75e+03 4.21e-06 -1.7 17.1 1.00e+00 1 1f 15 -1.0059116e+03 7.39e-09 1.77e+03 4.52e-06 -1.7 16.6 1.00e+00 1 1f 16 -1.0059116e+03 7.02e-09 1.77e+03 5.36e-06 -1.7 16.1 1.00e+00 1 1f 17 -1.0059082e+03 7.00e-09 7.21e+05 7.39e-06 -1.7 15.7 3.12e-02 1 6f 18 -1.0059116e+03 6.87e-09 1.79e+03 5.28e-06 -1.7 19.7 5.00e-01 1 2f 19 -1.0059116e+03 6.87e-09 1.83e+03 5.28e-06 -1.7 19.2 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -1.0059116e+03 6.87e-09 1.87e+03 5.28e-06 -1.7 18.7 1.00e+00 1 1h 21 -1.0059116e+03 6.87e-09 1.91e+03 5.28e-06 -1.7 18.3 1.00e+00 1 1h 22 -1.0059116e+03 6.86e-09 1.95e+03 5.30e-06 -1.7 17.8 1.00e+00 1 1h 23 -1.0059116e+03 6.83e-09 1.99e+03 5.35e-06 -1.7 17.3 1.00e+00 1 1f 24 -1.0059116e+03 6.74e-09 2.00e+03 5.51e-06 -1.7 16.8 1.00e+00 1 1f 25 -1.0059116e+03 6.48e-09 2.00e+03 5.97e-06 -1.7 16.4 1.00e+00 1 1f 26 -1.0059116e+03 5.80e-09 2.00e+03 7.24e-06 -1.7 15.9 1.00e+00 1 1f 27 -1.0059116e+03 5.70e-09 2.00e+03 1.03e-05 -1.7 15.4 6.25e-02 1 5f 28 -1.0059116e+03 5.65e-09 2.00e+03 1.42e-05 -1.7 14.9 1.56e-02 1 7f 29 -1.0059116e+03 5.64e-09 2.00e+03 2.30e-05 -1.7 14.5 9.77e-04 1 11f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 -1.0059116e+03 5.64e-09 2.00e+03 3.65e-05 -1.7 14.0 2.44e-04 10 13f 31 -1.0059116e+03 5.64e-09 2.00e+03 5.92e-05 -1.7 13.5 3.05e-05 10 16f 32 -1.0059116e+03 5.24e-09 2.00e+03 9.06e-05 -1.7 13.0 1.56e-02 10 7f 33 -1.0059116e+03 5.19e-09 2.00e+03 1.51e-04 -1.7 12.5 1.95e-03 5 10f 34 -1.0059116e+03 5.18e-09 1.99e+03 2.43e-04 -1.7 12.1 4.88e-04 3 12f 35 -1.0059116e+03 5.17e-09 1.99e+03 4.24e-04 -1.7 11.6 1.22e-04 3 14f 36 -1.0059116e+03 5.17e-09 1.99e+03 6.94e-04 -1.7 11.1 1.91e-06 2 20f 37 -1.0059116e+03 5.17e-09 1.99e+03 1.22e-03 -1.7 10.6 5.96e-08 1 25f 38 -1.0059116e+03 5.17e-09 1.99e+03 2.00e-03 -1.7 10.2 1.49e-08 1 27f 39 -1.0059116e+03 5.17e-09 1.99e+03 3.42e-03 -1.7 9.7 3.73e-09 1 29f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 -1.0059116e+03 5.17e-09 1.99e+03 5.38e-03 -1.7 9.2 9.31e-10 1 31f 41 -1.0059116e+03 5.17e-09 1.01e+02 7.07e-01 -1.7 8.7 4.66e-10 1 32 42 -1.0059116e+03 5.17e-09 9.57e+01 6.99e-01 -1.7 - 7.60e-14 1 37f 43 -1.0059116e+03 5.17e-09 1.01e+02 7.07e-01 -1.7 - 1.82e-14 1 40 44 -1.0059116e+03 5.17e-09 1.01e+02 7.07e-01 -1.7 - 1.90e-14 1 39 Number of Iterations....: 44 (scaled) (unscaled) Objective...............: -2.0117893841995347e+01 -1.0059116447090624e+03 Dual infeasibility......: 1.0085999949181809e+02 5.0430849656032997e+03 Constraint violation....: 5.1748580910442531e-09 5.1748580910442531e-09 Complementarity.........: 1.4148116040168851e-02 7.0741772410552561e-01 Overall NLP error.......: 2.0171659940043445e+00 1.0085999949181809e+02 Number of objective function evaluations = 465 Number of objective gradient evaluations = 42 Number of constraint evaluations = 465 Number of constraint Jacobian evaluations = 45 Number of Lagrangian Hessian evaluations = 45 Number of KKT factorizations = 114 Number of KKT backsolves = 98 Total wall secs in initialization = 0.008 s Total wall secs in linear solver = 0.078 s Total wall secs in NLP function evaluations = 0.225 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.247 s Total wall secs = 0.558 s EXIT: Search Direction is becoming Too Small.