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.............: 704 Total number of variables............................: 98 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 3.2160000e+04 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 2.1481118e+04 0.00e+00 6.30e+01 0.00e+00 -1.0 2.0 1.00e+00 1 1f 2 1.9253648e+04 0.00e+00 3.19e+01 0.00e+00 -1.0 2.4 1.00e+00 1 1f 3 1.6203288e+04 0.00e+00 2.42e+01 0.00e+00 -1.0 1.9 1.00e+00 1 1f 4 1.4809860e+04 0.00e+00 3.33e+01 0.00e+00 -1.0 2.4 1.00e+00 1 1f 5 1.4123721e+04 0.00e+00 3.78e+01 0.00e+00 -1.0 2.8 1.00e+00 1 1f 6 9.9314610e+03 0.00e+00 4.82e+01 0.00e+00 -1.0 2.3 1.00e+00 1 1f 7 8.7028080e+03 0.00e+00 4.33e+01 0.00e+00 -1.0 2.7 1.00e+00 1 1f 8 6.8005645e+03 0.00e+00 4.23e+01 0.00e+00 -1.0 2.3 1.00e+00 1 1f 9 5.0984163e+03 0.00e+00 2.14e+02 0.00e+00 -1.0 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 4.8179091e+03 0.00e+00 7.38e+01 0.00e+00 -1.0 2.7 1.00e+00 1 1f 11 4.7629106e+03 0.00e+00 1.66e+01 0.00e+00 -1.0 2.2 1.00e+00 1 1f 12 4.7065327e+03 0.00e+00 3.52e+00 0.00e+00 -1.0 1.7 1.00e+00 1 1f 13 4.6129395e+03 0.00e+00 3.30e+00 0.00e+00 -1.0 1.3 1.00e+00 1 1f 14 4.5352627e+03 0.00e+00 1.17e+02 0.00e+00 -1.0 - 5.00e-01 1 2f 15 4.5344811e+03 0.00e+00 5.14e+02 0.00e+00 -1.0 - 1.00e+00 1 1f 16 4.3625940e+03 0.00e+00 1.08e+02 0.00e+00 -1.0 2.6 1.00e+00 1 1f 17 4.3496321e+03 0.00e+00 1.19e+01 0.00e+00 -1.0 2.1 1.00e+00 1 1f 18 4.3434897e+03 0.00e+00 1.42e+00 0.00e+00 -1.0 1.6 1.00e+00 1 1f 19 4.3140760e+03 0.00e+00 7.91e+00 0.00e+00 -1.0 - 5.00e-01 1 2f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 4.2972357e+03 0.00e+00 3.63e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 21 4.2928286e+03 0.00e+00 2.36e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 22 4.2922164e+03 0.00e+00 2.98e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 23 4.2921969e+03 0.00e+00 2.66e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 24 4.2921969e+03 0.00e+00 3.22e-05 0.00e+00 -3.8 - 1.00e+00 1 1f 25 4.2921969e+03 0.00e+00 3.90e-10 0.00e+00 -5.7 - 1.00e+00 1 1f Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 5.0855413405290199e+02 4.2921968914064928e+03 Dual infeasibility......: 3.9024549784394090e-10 3.2936720018028609e-09 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.6237618227955081e-11 3.9024549784394090e-10 Number of objective function evaluations = 36 Number of objective gradient evaluations = 26 Number of constraint evaluations = 36 Number of constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 25 Number of KKT factorizations = 50 Number of KKT backsolves = 33 Total wall secs in initialization = 0.011 s Total wall secs in linear solver = 0.013 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.011 s Total wall secs = 0.040 s EXIT: Optimal Solution Found (tol = 1.0e-08).