This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 4 Number of nonzeros in Lagrangian Hessian.............: 5 Total number of variables............................: 2 variables with only lower bounds: 0 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 1 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 -2.0000000e+01 5.99e+02 1.00e+00 1.00e-02 -1.0 - 0.00e+00 0 0 1 -7.4759576e+02 1.59e+06 1.00e+00 1.00e-04 -1.0 - 2.91e-11 1 36h 2 -1.9925328e+03 3.97e+06 9.84e-01 6.78e-04 -1.0 -4.0 6.25e-02 1 5h 3 -1.7612047e+03 3.57e+06 7.66e-01 6.07e-03 -1.0 - 2.50e-01 1 3h 4 -1.8115584e+03 3.85e+06 7.43e-01 5.84e-02 -1.0 - 5.00e-01 1 2h 5 -1.3341240e+03 2.20e+06 4.48e-01 1.05e-01 -1.0 - 1.00e+00 1 1h 6 -9.6369799e+02 1.01e+06 4.82e-01 7.73e-02 -1.0 - 1.00e+00 1 1h 7 -5.6950388e+02 3.47e+05 1.93e-01 9.05e-02 -1.0 - 1.00e+00 1 1h 8 -3.3116319e+02 1.20e+05 5.52e-01 6.71e-02 -1.0 - 1.00e+00 1 1h 9 -2.0069958e+02 4.49e+04 2.08e-01 9.14e-02 -1.0 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 -1.2608507e+02 1.78e+04 5.78e-01 6.87e-02 -1.0 - 1.00e+00 1 1h 11 -7.9047037e+01 6.93e+03 1.95e-01 9.39e-02 -1.0 - 1.00e+00 1 1h 12 -4.8822266e+01 2.64e+03 5.57e-01 6.92e-02 -1.0 - 1.00e+00 1 1h 13 -2.9978086e+01 9.99e+02 1.94e-01 9.25e-02 -1.0 - 1.00e+00 1 1h 14 -1.8485100e+01 3.81e+02 5.67e-01 6.86e-02 -1.0 - 1.00e+00 1 1h 15 -1.1421990e+01 1.46e+02 1.92e-01 9.30e-02 -1.0 - 1.00e+00 1 1h 16 -7.0842404e+00 5.58e+01 5.65e-01 6.89e-02 -1.0 - 1.00e+00 1 1h 17 -4.3872138e+00 2.13e+01 1.90e-01 9.31e-02 -1.0 - 1.00e+00 1 1h 18 -2.7639870e+00 7.85e+00 5.41e-01 7.02e-02 -1.0 - 1.00e+00 1 1h 19 -1.7787660e+00 2.81e+00 1.69e-01 9.38e-02 -1.0 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 -1.2459294e+00 8.41e-01 3.73e-01 7.95e-02 -1.0 - 1.00e+00 1 1h 21 -1.0746016e+00 1.60e-01 3.85e-02 1.02e-03 -1.7 - 9.56e-01 1 1h 22 -1.0016536e+00 9.39e-03 1.57e-02 2.99e-03 -2.5 - 1.00e+00 1 1h 23 -9.9989614e-01 4.23e-05 6.23e-05 1.25e-04 -3.8 - 1.00e+00 1 1h 24 -9.9999816e-01 1.34e-08 8.84e-09 1.86e-06 -5.7 - 1.00e+00 1 1h 25 -1.0000000e+00 3.41e-12 3.39e-12 2.51e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 25 (scaled) (unscaled) Objective...............: -1.0000000024923961e+00 -1.0000000024923961e+00 Dual infeasibility......: 3.3928415632544784e-12 3.3928415632544784e-12 Constraint violation....: 3.4091995960925097e-12 3.4091995960925097e-12 Complementarity.........: 2.5093086372469792e-09 2.5093086372469792e-09 Overall NLP error.......: 2.5093086372469792e-09 2.5093086372469792e-09 Number of objective function evaluations = 72 Number of objective gradient evaluations = 26 Number of constraint evaluations = 72 Number of constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 25 Number of KKT factorizations = 26 Number of KKT backsolves = 38 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.016 s Total wall secs in NLP function evaluations = 0.007 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.032 s Total wall secs = 0.068 s EXIT: Optimal Solution Found (tol = 1.0e-08).