This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 2 Number of nonzeros in Lagrangian Hessian.............: 31 Total number of variables............................: 3 variables with only lower bounds: 1 variables with lower and upper bounds: 0 variables with only upper bounds: 1 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 1 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 3.1813397e+01 2.01e-02 4.26e+01 1.00e+00 -1.0 - 0.00e+00 0 0 1 3.1813395e+01 2.01e-02 9.31e-04 3.96e-06 -1.0 - 2.00e-07 1 1h 2 2.2330141e+01 2.25e-01 7.62e-04 3.96e-06 -3.8 - 1.00e+00 2 1h 3 2.2749327e+01 1.61e-01 3.43e-01 3.95e-06 -3.8 - 3.09e-01 2 1h 4 2.5775891e+01 4.03e-02 1.34e-01 2.83e-06 -3.8 - 1.00e+00 2 1h 5 2.6869241e+01 2.17e-02 6.45e-01 2.05e-06 -3.8 - 5.31e-01 2 1h 6 2.8565586e+01 5.44e-03 1.32e-01 3.00e-06 -3.8 - 1.00e+00 2 1h 7 2.9197046e+01 2.36e-03 1.20e+00 1.99e-06 -3.8 - 6.83e-01 2 1h 8 2.9833295e+01 5.90e-04 1.32e-01 3.15e-06 -3.8 - 1.00e+00 2 1h 9 3.0069123e+01 2.41e-04 3.11e+00 1.94e-06 -3.8 - 7.21e-01 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 3.0281567e+01 6.03e-05 1.26e-01 3.06e-06 -3.8 - 1.00e+00 1 1h 11 3.0360354e+01 2.40e-05 8.34e+00 1.82e-06 -3.8 - 7.37e-01 1 1h 12 3.0360620e+01 2.39e-05 4.52e+01 1.80e-06 -3.8 - 3.91e-03 1 9f 13 3.0428492e+01 5.99e-06 1.08e-01 1.69e-06 -3.8 - 1.00e+00 1 1h 14 3.0462366e+01 1.48e-06 9.20e-02 1.46e-06 -3.8 - 1.00e+00 1 1h 15 3.0479380e+01 3.73e-07 6.71e-02 2.08e-06 -3.8 - 1.00e+00 1 1h 16 3.0484916e+01 1.48e-07 3.99e+01 7.45e-07 -3.8 - 7.09e-01 1 1h 17 3.0485549e+01 1.30e-07 1.21e+02 7.01e-07 -3.8 - 1.25e-01 1 4f 18 3.0490200e+01 2.78e-08 2.05e-02 5.44e-07 -3.8 - 1.00e+00 1 1h 19 3.0491715e+01 2.95e-09 6.01e-03 3.63e-07 -3.8 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 3.0491998e+01 1.03e-10 4.68e-04 3.28e-07 -3.8 - 1.00e+00 1 1h 21 3.0491740e+01 8.55e-11 1.04e+00 4.86e-08 -5.7 - 1.00e+00 1 1f 22 3.0491723e+01 4.13e-13 2.34e-07 5.43e-09 -5.7 - 1.00e+00 1 1h 23 3.0491719e+01 1.78e-14 4.78e-02 1.55e-09 -8.6 - 1.00e+00 1 1f 24 3.0491718e+01 1.56e-17 8.32e-15 9.77e-12 -8.6 - 1.00e+00 1 1f Number of Iterations....: 24 (scaled) (unscaled) Objective...............: 3.0491717986874985e+01 3.0491717986874985e+01 Dual infeasibility......: 8.3209665977039484e-15 8.3209665977039484e-15 Constraint violation....: 1.5597565784483656e-17 1.5597565784483656e-17 Complementarity.........: 9.7695065993234439e-12 9.7695065993234439e-12 Overall NLP error.......: 9.7695065993234439e-12 9.7695065993234439e-12 Number of objective function evaluations = 36 Number of objective gradient evaluations = 25 Number of constraint evaluations = 36 Number of constraint Jacobian evaluations = 25 Number of Lagrangian Hessian evaluations = 24 Number of KKT factorizations = 24 Number of KKT backsolves = 32 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.015 s Total wall secs in NLP function evaluations = 0.011 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.038 s Total wall secs = 0.078 s EXIT: Optimal Solution Found (tol = 1.0e-08).