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

Number of nonzeros in constraint Jacobian............:      170
Number of nonzeros in Lagrangian Hessian.............:      127

Total number of variables............................:       30
                     variables with only lower bounds:        0
                variables with lower and upper bounds:       30
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:       30
        inequality constraints with only lower bounds:        2
   inequality constraints with lower and upper bounds:        0
        inequality constraints with only upper bounds:       28

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  4.8042501e+00 5.71e+00 2.42e+00 1.14e+02  -1.0     -   0.00e+00  0  0 
   1  4.7711621e+00 5.68e+00 2.42e+00 1.14e+02  -1.0     -   4.71e-03  1  1h
   2  4.6094703e+00 5.59e+00 2.81e+00 1.13e+02  -1.0     -   1.62e-02  1  1h
   3 -3.8341245e+00 3.30e+01 3.49e+01 1.07e+02  -1.0     -   9.32e-01  1  1h
   4 -2.7724385e+00 1.62e+01 1.71e+01 5.46e+01  -1.0     -   5.11e-01  1  1h
   5 -2.7477610e+00 1.56e+01 4.88e+01 3.89e+01  -1.0    0.0  3.66e-02  1  1h
   6  1.1360204e+00 1.54e+01 4.90e+01 3.49e+01  -1.0     -   5.84e-01  1  1h
   7 -3.7458837e+00 9.77e+00 4.04e+01 2.77e+01  -1.0     -   4.99e-01  1  1h
   8 -4.8063740e+00 2.32e+00 7.46e+00 5.97e+00  -1.0     -   8.30e-01  1  1h
   9 -6.6543173e+00 1.68e+00 1.07e-01 9.43e-01  -1.0     -   1.00e+00  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -1.2022697e+01 4.01e-01 2.67e-01 3.63e-01  -1.0     -   1.00e+00  1  1h
  11 -1.4864887e+01 1.43e-01 3.76e-02 9.60e-02  -1.7     -   8.66e-01  1  1h
  12 -1.5932370e+01 1.74e-01 9.51e-02 4.45e-02  -2.5     -   7.59e-01  1  1h
  13 -1.6304459e+01 4.40e-02 1.11e-02 1.51e-02  -2.5     -   8.79e-01  1  1h
  14 -1.6333127e+01 4.28e-05 1.39e-05 4.74e-03  -2.5     -   1.00e+00  1  1h
  15 -1.6408189e+01 5.86e-05 9.92e-03 8.99e-04  -3.8     -   8.83e-01  1  1f
  16 -1.6415379e+01 2.37e-05 9.50e-07 1.73e-04  -3.8     -   1.00e+00  1  1f
  17 -1.6419700e+01 6.70e-07 5.41e-05 5.29e-06  -5.7     -   9.93e-01  1  1h
  18 -1.6419721e+01 5.76e-10 1.60e-11 1.85e-06  -5.7     -   1.00e+00  1  1f
  19 -1.6419774e+01 9.89e-11 4.89e-12 3.06e-09  -8.6     -   1.00e+00  1  1h

Number of Iterations....: 19

                                   (scaled)                 (unscaled)
Objective...............:  -1.6419773935397018e+01   -1.6419773935397018e+01
Dual infeasibility......:   4.8923087803132148e-12    4.8923087803132148e-12
Constraint violation....:   9.8858361850351685e-11    9.8858361850351685e-11
Complementarity.........:   3.0581649178063076e-09    3.0581649178063076e-09
Overall NLP error.......:   3.0581649178063076e-09    3.0581649178063076e-09

Number of objective function evaluations              = 20
Number of objective gradient evaluations              = 20
Number of constraint evaluations                      = 20
Number of constraint Jacobian evaluations             = 20
Number of Lagrangian Hessian evaluations              = 19
Number of KKT factorizations                          = 22
Number of KKT backsolves                              = 19

Total wall secs in initialization                     =  0.014 s
Total wall secs in linear solver                      =  0.010 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.028 s
Total wall secs                                       =  0.057 s

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