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.............: 72 Total number of variables............................: 3 variables with only lower bounds: 2 variables with lower and upper bounds: 1 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 2.3520580e+04 0.00e+00 1.01e+02 2.00e+00 -1.0 - 0.00e+00 0 0 1 2.1690471e+04 0.00e+00 9.40e+01 1.75e+00 -1.0 - 7.57e-02 1 1f 2 9.1502875e+03 0.00e+00 7.66e+01 1.44e+00 -1.0 - 1.00e+00 1 1f 3 8.2485309e+03 0.00e+00 1.70e+02 1.85e+00 -1.0 2.0 4.44e-01 1 2f 4 8.0386387e+03 0.00e+00 2.08e+02 1.49e-01 -1.0 3.3 1.00e+00 1 1f 5 7.3835259e+03 0.00e+00 1.11e+02 1.25e-01 -1.0 2.9 5.00e-01 1 2f 6 3.6763144e+03 0.00e+00 4.62e+02 1.19e-01 -1.0 - 1.00e+00 1 1f 7 2.2223870e+03 0.00e+00 2.23e+03 1.90e-01 -1.0 - 1.00e+00 1 1f 8 1.4142265e+03 0.00e+00 4.10e+03 1.01e-01 -1.0 - 5.00e-01 1 2f 9 6.4004400e+02 0.00e+00 7.76e+02 1.00e-01 -1.0 2.4 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 3.9159924e+02 0.00e+00 2.72e+03 1.00e-01 -1.0 - 1.00e+00 1 1f 11 1.5621545e+02 0.00e+00 8.16e+01 1.00e-01 -1.0 1.9 1.00e+00 1 1f 12 4.6692772e+01 0.00e+00 5.92e+02 1.00e-01 -1.0 - 1.00e+00 1 1f 13 3.7702234e+01 0.00e+00 1.15e+00 1.00e-01 -1.0 1.4 1.00e+00 1 1f 14 8.7039900e+00 0.00e+00 4.69e+00 1.00e-01 -1.0 - 1.00e+00 1 1f 15 4.5898149e+00 0.00e+00 2.34e+02 1.00e-01 -1.0 - 1.00e+00 1 1f 16 3.0253537e+00 0.00e+00 9.42e+00 1.00e-01 -1.0 - 1.00e+00 1 1f 17 2.7228875e+00 0.00e+00 8.43e+01 1.00e-01 -1.0 - 1.00e+00 1 1f 18 2.5893807e+00 0.00e+00 1.51e+00 1.00e-01 -1.0 - 1.00e+00 1 1f 19 2.5900100e+00 0.00e+00 2.02e+00 1.00e-01 -1.0 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 2.5903531e+00 0.00e+00 3.50e-03 1.00e-01 -1.0 - 1.00e+00 1 1f 21 2.5872861e+00 0.00e+00 7.18e-01 3.35e-03 -2.5 - 1.00e+00 1 1f 22 2.5872798e+00 0.00e+00 2.57e-04 2.83e-03 -2.5 - 1.00e+00 1 1f 23 2.5872774e+00 0.00e+00 4.99e-04 1.51e-04 -3.8 - 1.00e+00 1 1f 24 2.5872774e+00 0.00e+00 1.52e-06 1.85e-06 -5.7 - 1.00e+00 1 1f 25 2.5872774e+00 0.00e+00 2.29e-10 2.51e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 3.1397393951224550e-01 2.5872773952841630e+00 Dual infeasibility......: 2.2889868699781338e-10 1.8862215112492475e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 3.0412098222354426e-10 2.5060848806781449e-09 Overall NLP error.......: 2.5060848806781449e-09 2.5060848806781449e-09 Number of objective function evaluations = 41 Number of objective gradient evaluations = 26 Number of constraint evaluations = 41 Number of constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 25 Number of KKT factorizations = 36 Number of KKT backsolves = 37 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.016 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.034 s Total wall secs = 0.066 s EXIT: Optimal Solution Found (tol = 1.0e-08).