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.............: 500500 Total number of variables............................: 1000 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 3.9800290e+15 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 6.8296307e+14 0.00e+00 2.87e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 9.7502151e+13 0.00e+00 7.83e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 3 8.9378870e+12 0.00e+00 1.85e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 4 2.7096164e+11 0.00e+00 2.84e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 5 5.4032599e+08 0.00e+00 1.23e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 6 2.6227798e+03 0.00e+00 2.70e-05 0.00e+00 -3.8 - 1.00e+00 1 1f 7 6.2406181e-08 0.00e+00 1.32e-10 0.00e+00 -5.7 - 1.00e+00 1 1f Number of Iterations....: 7 (scaled) (unscaled) Objective...............: 5.2205070077285891e-16 6.2406180871945855e-08 Dual infeasibility......: 1.3190497067886841e-10 1.5767980860686044e-02 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.1034336890383649e-18 1.3190497067886841e-10 Number of objective function evaluations = 8 Number of objective gradient evaluations = 8 Number of constraint evaluations = 8 Number of constraint Jacobian evaluations = 8 Number of Lagrangian Hessian evaluations = 7 Number of KKT factorizations = 7 Number of KKT backsolves = 7 Total wall secs in initialization = 0.042 s Total wall secs in linear solver = 0.038 s Total wall secs in NLP function evaluations = 0.083 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.010 s Total wall secs = 0.173 s EXIT: Optimal Solution Found (tol = 1.0e-08).