This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 9 Number of nonzeros in Lagrangian Hessian.............: 7 Total number of variables............................: 3 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...............: 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 0.0000000e+00 5.42e+00 8.43e-01 1.00e-02 -1.0 - 0.00e+00 1 0 1 1.3265702e+00 9.04e-01 1.06e+00 4.99e-02 -1.0 - 1.00e+00 1 1h 2 2.1675968e+00 4.16e-02 9.77e-02 1.31e-01 -1.0 - 1.00e+00 1 1h 3 1.9583463e+00 1.15e-02 1.70e-02 1.25e-02 -2.5 - 9.62e-01 1 1h 4 1.9525674e+00 2.04e-05 1.70e-05 2.11e-04 -3.8 - 1.00e+00 1 1h 5 1.9522278e+00 3.40e-07 3.75e-07 2.43e-06 -5.7 - 1.00e+00 1 1h 6 1.9522245e+00 4.65e-11 4.72e-11 2.59e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 1.9522244888305691e+00 1.9522244888305691e+00 Dual infeasibility......: 4.7236659028726535e-11 4.7236659028726535e-11 Constraint violation....: 4.6532479716921143e-11 4.6532479716921143e-11 Complementarity.........: 2.5887047360044335e-09 2.5887047360044335e-09 Overall NLP error.......: 2.5887047360044335e-09 2.5887047360044335e-09 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of constraint evaluations = 7 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 7 Number of KKT backsolves = 7 Total wall secs in initialization = 0.009 s Total wall secs in linear solver = 0.018 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.015 s Total wall secs = 0.044 s EXIT: Optimal Solution Found (tol = 1.0e-08).