This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 360 Number of nonzeros in Lagrangian Hessian.............: 486 Total number of variables............................: 162 variables with only lower bounds: 0 variables with lower and upper bounds: 115 variables with only upper bounds: 47 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 63 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 63 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.0384608e+03 3.51e+03 9.80e-01 8.42e+06 -1.0 - 0.00e+00 0 0 1 1.0384608e+03 3.51e+03 1.56e+01 8.42e+06 -1.0 - 1.66e-07 1 1h 2 1.0384608e+03 3.51e+03 4.53e+02 2.25e+03 -1.0 - 1.08e-07 1 2h 3 1.0544701e+03 1.59e+03 2.37e+02 1.18e+03 -1.0 -4.0 5.46e-01 1 1h 4 1.0625135e+03 1.20e+03 2.01e+01 1.00e+02 -1.0 -4.5 2.47e-01 1 1h 5 1.0926070e+03 2.18e-08 1.59e+00 7.91e+00 -1.0 -5.0 1.00e+00 1 1h 6 1.0878938e+03 9.46e-10 2.50e-02 1.24e-01 -1.0 -5.4 1.00e+00 1 1f 7 1.0853306e+03 1.17e-09 2.34e-02 1.17e-01 -2.5 -5.9 7.37e-01 1 1f 8 1.0842543e+03 1.02e-09 8.45e-03 4.20e-02 -2.5 -6.4 8.72e-01 1 1f 9 1.0839359e+03 5.42e-10 3.57e-05 1.79e-04 -2.5 -6.9 1.00e+00 2 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.0838166e+03 7.14e-11 2.45e-04 1.78e-04 -5.7 -6.4 9.84e-01 2 1f 11 1.0838029e+03 3.27e-11 5.53e-04 3.23e-04 -5.7 -6.9 1.00e+00 10 1f 12 1.0838000e+03 2.54e-10 1.13e-05 9.14e-05 -5.7 -6.5 1.00e+00 10 1f 13 1.0837995e+03 4.34e-10 1.36e-05 2.38e-05 -5.7 -6.1 1.00e+00 10 1f 14 1.0837993e+03 4.01e-10 1.42e-01 7.78e-06 -5.7 -6.5 1.00e+00 10 1f 15 1.0837992e+03 3.71e-10 8.17e-06 2.83e-06 -5.7 -6.1 1.00e+00 10 1h 16 1.0837991e+03 5.35e-10 7.69e-01 5.94e-07 -8.6 -4.8 9.99e-01 7 1h 17 1.0837991e+03 4.54e-10 5.98e-01 7.88e-08 -8.6 -5.3 1.00e+00 4 1f 18 1.0837991e+03 5.30e-13 1.86e-02 6.25e-09 -8.6 - 1.00e+00 7 1h 19 1.0837991e+03 2.81e-13 3.57e-12 3.77e-09 -8.6 - 1.00e+00 1 1h Number of Iterations....: 19 (scaled) (unscaled) Objective...............: 1.0837991233759265e+03 1.0837991233759265e+03 Dual infeasibility......: 3.5709213364043535e-12 3.5709213364043535e-12 Constraint violation....: 2.8124704389586485e-13 2.8124704389586485e-13 Complementarity.........: 3.7658501285554268e-09 3.7658501285554268e-09 Overall NLP error.......: 3.7658501285554268e-09 3.7658501285554268e-09 Number of objective function evaluations = 21 Number of objective gradient evaluations = 20 Number of constraint evaluations = 21 Number of constraint Jacobian evaluations = 20 Number of Lagrangian Hessian evaluations = 19 Number of KKT factorizations = 40 Number of KKT backsolves = 101 Total wall secs in initialization = 0.029 s Total wall secs in linear solver = 0.060 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.033 s Total wall secs = 0.125 s EXIT: Optimal Solution Found (tol = 1.0e-08).