This is MadNLP version v0.12.0, running with cuDSS v1.0.0

Number of nonzeros in constraint Jacobian............:       37
Number of nonzeros in Lagrangian Hessian.............:       10

Total number of variables............................:       11
                     variables with only lower bounds:        2
                variables with lower and upper bounds:        9
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:       14
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:        2
        inequality constraints with only upper bounds:       12

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  1.4078026e+02 9.80e-01 5.48e+01 2.99e+00  -1.0     -   0.00e+00  0  0 
   1  1.4078026e+02 9.80e-01 7.63e-01 2.96e-02  -1.0     -   1.00e-07  1  2h
   2  1.3526181e+02 7.37e-01 5.08e-01 2.35e-02  -1.7     -   2.48e-01  2  1h
   3  1.1468683e+02 6.33e-01 3.66e-01 1.71e-02  -1.7     -   1.41e-01  2  1h
   4  3.5056628e+01 1.35e+00 2.91e-01 6.64e-03  -1.7     -   9.86e-02  2  1h
   5  3.2972234e+01 1.31e+00 2.34e-01 5.35e-03  -1.7     -   3.08e-02  2  1h
   6  2.0344307e+01 1.19e+00 1.79e-01 3.57e-03  -1.7     -   1.39e-01  2  1h
   7  2.0079228e+01 1.18e+00 7.15e-02 1.64e-03  -1.7     -   7.08e-03  2  1h
   8  8.1103963e+00 5.86e-01 2.11e-02 4.11e-04  -1.7     -   5.10e-01  2  1h
   9  1.8133074e+00 2.26e-01 8.72e-03 1.69e-04  -1.7     -   7.12e-01  3  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -2.8653391e-01 2.50e-02 1.42e-03 4.84e-05  -1.7     -   1.00e+00  3  1h
  11 -5.1404757e-01 6.48e-03 4.68e-03 6.61e-05  -3.8     -   7.72e-01  1  1h
  12 -5.5230585e-01 7.15e-05 1.54e-03 8.53e-05  -3.8     -   9.89e-01  1  1h
  13 -5.5274248e-01 9.10e-08 5.84e-07 2.45e-05  -3.8     -   1.00e+00  2  1f
  14 -5.5438268e-01 2.59e-08 1.01e-06 4.86e-06  -5.7     -   1.00e+00  1  1f
  15 -5.5440627e-01 1.88e-11 1.75e-04 1.42e-07  -8.6     -   1.00e+00  1  1h
  16 -5.5440641e-01 1.60e-15 2.29e-11 4.81e-09  -8.6     -   1.00e+00  1  1f

Number of Iterations....: 16

                                   (scaled)                 (unscaled)
Objective...............:  -5.5440640737961644e-01   -5.5440640737961644e-01
Dual infeasibility......:   2.2931434529027683e-11    2.2931434529027683e-11
Constraint violation....:   1.6003807087326003e-15    1.6003807087326003e-15
Complementarity.........:   4.8106657229778393e-09    4.8106657229778393e-09
Overall NLP error.......:   4.8106657229778393e-09    4.8106657229778393e-09

Number of objective function evaluations              = 18
Number of objective gradient evaluations              = 17
Number of constraint evaluations                      = 18
Number of constraint Jacobian evaluations             = 17
Number of Lagrangian Hessian evaluations              = 16
Number of KKT factorizations                          = 16
Number of KKT backsolves                              = 28

Total wall secs in initialization                     =  0.015 s
Total wall secs in linear solver                      =  0.014 s
Total wall secs in NLP function evaluations           =  0.005 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.026 s
Total wall secs                                       =  0.060 s

EXIT: Optimal Solution Found (tol = 1.0e-08).