This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 351 Number of nonzeros in Lagrangian Hessian.............: 639 Total number of variables............................: 29 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...............: 29 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 29 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 0.0000000e+00 2.12e+01 0.00e+00 1.98e-08 -1.0 - 0.00e+00 0 0 1 0.0000000e+00 2.12e+01 2.79e-14 1.00e-06 -1.0 - 1.00e-07 2 2h 2 0.0000000e+00 5.13e+00 7.27e-14 1.00e-06 -1.0 - 5.00e-01 2 2h 3 0.0000000e+00 6.70e-01 1.95e-14 1.00e-06 -1.0 - 1.00e+00 3 1h 4 0.0000000e+00 2.83e-02 5.68e-12 1.00e-06 -1.7 - 1.00e+00 2 1h 5 0.0000000e+00 1.45e-05 2.36e-13 1.00e-06 -2.5 - 1.00e+00 2 1h 6 0.0000000e+00 3.91e-12 5.83e-11 2.51e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 5.8258071944294284e-11 5.8258071944294284e-11 Constraint violation....: 3.9115377603603726e-12 3.9115377603603726e-12 Complementarity.........: 2.5059035600861566e-09 2.5059035600861566e-09 Overall NLP error.......: 2.5059035600861566e-09 2.5059035600861566e-09 Number of objective function evaluations = 12 Number of objective gradient evaluations = 7 Number of constraint evaluations = 12 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 6 Number of KKT backsolves = 20 Total wall secs in initialization = 0.015 s Total wall secs in linear solver = 0.009 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.011 s Total wall secs = 0.036 s EXIT: Optimal Solution Found (tol = 1.0e-08).