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

Number of nonzeros in constraint Jacobian............:       11
Number of nonzeros in Lagrangian Hessian.............:        9

Total number of variables............................:        2
                     variables with only lower bounds:        0
                variables with lower and upper bounds:        2
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        5
        inequality constraints with only lower bounds:        1
   inequality constraints with lower and upper bounds:        0
        inequality constraints with only upper bounds:        4

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  1.3568540e+01 6.68e+00 2.99e+00 1.45e+03  -1.0     -   0.00e+00  0  0 
   1  1.2183515e+01 5.05e+00 3.21e+00 1.33e+03  -1.0     -   2.46e-01  1  1h
   2  7.0173736e+00 4.63e+00 5.28e-01 4.31e+02  -1.0     -   1.00e+00  1  1h
   3  5.0832258e+00 5.40e-01 8.70e-01 2.27e+02  -1.0     -   1.00e+00  1  1h
   4 -5.9438196e+00 4.36e+01 2.65e-01 1.97e+02  -1.0     -   1.00e+00  1  1h
   5 -1.2953497e+01 1.87e+01 4.95e-02 1.48e+01  -1.0     -   1.00e+00  1  1h
   6 -2.0137191e+01 3.62e+01 4.16e-01 4.84e-01  -1.0     -   6.40e-01  1  1h
   7 -1.9929133e+01 3.59e+01 4.63e-01 4.63e-01  -1.0   -2.0  1.46e-02  1  6h
   8 -2.0442830e+01 3.59e+01 2.61e-01 9.31e-01  -1.0   -2.5  5.00e-01  1  2h
   9 -2.9911871e+01 5.33e+01 3.10e-01 2.53e-01  -1.0     -   1.32e-01  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -3.1347340e+01 9.69e+00 2.57e-01 1.01e-01  -1.0   -3.0  1.00e+00  1  1h
  11 -3.2467618e+01 1.83e-01 1.80e-02 1.01e-01  -1.0   -3.4  1.00e+00  1  1h
  12 -3.6032340e+01 2.94e+00 6.21e-02 1.50e-01  -2.5     -   3.44e-02  1  1h
  13 -5.8600595e+01 1.67e+02 5.48e-01 7.80e-02  -2.5     -   1.62e-01  1  1h
  14 -5.8544915e+01 1.58e+02 6.10e-01 6.55e-02  -2.5     -   5.23e-02  2  1h
  15 -5.6059326e+01 1.12e+01 4.19e-01 2.32e-02  -2.5     -   1.00e+00  1  1h
  16 -5.6545860e+01 8.87e-01 1.68e-01 2.38e-02  -2.5     -   9.44e-01  1  1h
  17 -5.9005728e+01 1.55e+01 3.01e-01 1.25e-02  -2.5     -   9.65e-01  1  1h
  18 -5.9009573e+01 1.48e+01 5.53e-03 3.66e-03  -2.5     -   4.46e-02  1  1h
  19 -5.9007178e+01 8.47e-05 2.31e-05 3.17e-03  -2.5     -   1.00e+00  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20 -5.9012860e+01 7.64e-05 4.55e-07 1.69e-04  -3.8     -   1.00e+00  1  1h
  21 -5.9013174e+01 2.40e-07 1.21e-09 1.90e-06  -5.7     -   1.00e+00  1  1h
  22 -5.9013178e+01 3.13e-11 1.79e-13 2.51e-09  -8.6     -   1.00e+00  2  1h

Number of Iterations....: 22

                                   (scaled)                 (unscaled)
Objective...............:  -5.9013178043071093e+01   -5.9013178043071093e+01
Dual infeasibility......:   1.7901617753166825e-13    1.7901617753166825e-13
Constraint violation....:   3.1320723792305216e-11    3.1320723792305216e-11
Complementarity.........:   2.5132069654331307e-09    2.5132069654331307e-09
Overall NLP error.......:   2.5132069654331307e-09    2.5132069654331307e-09

Number of objective function evaluations              = 31
Number of objective gradient evaluations              = 23
Number of constraint evaluations                      = 31
Number of constraint Jacobian evaluations             = 23
Number of Lagrangian Hessian evaluations              = 22
Number of KKT factorizations                          = 27
Number of KKT backsolves                              = 26

Total wall secs in initialization                     =  0.017 s
Total wall secs in linear solver                      =  0.013 s
Total wall secs in NLP function evaluations           =  0.006 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.033 s
Total wall secs                                       =  0.070 s

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