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.............: 14997 Total number of variables............................: 5000 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...............: 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 2.9494100e+05 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 1 0 1 5.5159576e+04 0.00e+00 2.88e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 1.2201313e+04 0.00e+00 7.79e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 3 6.0220882e+03 0.00e+00 1.75e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 4 5.5555157e+03 0.00e+00 3.87e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 5 5.5486720e+03 0.00e+00 7.67e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 6 5.5486684e+03 0.00e+00 2.74e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 7 5.5486684e+03 0.00e+00 1.99e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 8 5.5486684e+03 0.00e+00 1.07e-12 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 8 (scaled) (unscaled) Objective...............: 4.4747325963030416e+03 5.5486684194157724e+03 Dual infeasibility......: 1.0681419906272674e-12 1.3244960683778118e-12 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 8.6140483115102207e-13 1.0681419906272674e-12 Number of objective function evaluations = 9 Number of objective gradient evaluations = 9 Number of constraint evaluations = 9 Number of constraint Jacobian evaluations = 9 Number of Lagrangian Hessian evaluations = 8 Number of KKT factorizations = 9 Number of KKT backsolves = 9 Total wall secs in initialization = 0.003 s Total wall secs in linear solver = 0.033 s Total wall secs in NLP function evaluations = 0.002 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.007 s Total wall secs = 0.044 s EXIT: Optimal Solution Found (tol = 1.0e-08).