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

Number of nonzeros in constraint Jacobian............:       42
Number of nonzeros in Lagrangian Hessian.............:       33

Total number of variables............................:        6
                     variables with only lower bounds:        0
                variables with lower and upper bounds:        6
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        4
        inequality constraints with only lower bounds:        4
   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  9.7445954e-02 2.16e+00 6.85e+01 1.51e+01  -1.0     -   0.00e+00  0  0 
   1  3.2124301e+00 1.10e+00 9.12e+01 1.09e+01  -1.0     -   6.24e-01  1  1h
   2  3.1947115e+00 1.01e+00 1.47e+02 8.32e+00  -1.0     -   9.87e-02  1  1h
   3  3.2437076e+00 1.02e+00 1.48e+02 8.25e+00  -1.0   -2.0  7.51e-04  1  2h
   4  3.2370566e+00 8.19e-01 1.19e+02 1.76e-01  -1.0    0.2  1.90e-01  1  1h
   5  3.5914570e+00 6.09e-01 1.03e+02 1.44e-01  -1.0     -   2.94e-01  1  1h
   6  3.1973091e+00 4.93e-01 7.02e+01 1.38e-01  -1.0     -   1.88e-01  1  1h
   7  2.6298163e+00 3.76e-01 4.48e+01 1.29e-01  -1.0     -   2.48e-01  1  1h
   8  2.3342732e+00 3.16e-01 1.53e+02 1.51e-01  -1.0     -   1.58e-01  1  1h
   9  3.4886620e+00 6.30e-02 4.04e+01 1.20e-01  -1.0     -   8.38e-01  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  3.4360496e+00 4.35e-02 3.32e+02 6.57e-01  -1.0     -   1.80e-01  1  1h
  11  3.8134517e+00 3.53e-04 1.82e+00 2.84e-01  -1.0     -   1.00e+00  1  1h
  12  3.6348450e+00 3.44e-04 4.25e-01 1.17e-01  -1.0     -   1.00e+00  1  1h
  13  3.2326472e+00 8.65e-04 9.14e+00 3.99e-02  -1.7     -   9.03e-01  1  1h
  14  3.2471203e+00 5.93e-05 6.81e-01 2.25e-02  -1.7     -   1.00e+00  1  1h
  15  3.2343254e+00 2.43e-05 9.18e-03 2.09e-02  -1.7     -   1.00e+00  1  1h
  16  3.1563612e+00 1.48e-04 6.65e+00 5.25e-03  -3.8     -   9.02e-01  1  1f
  17  3.1376689e+00 2.60e-04 3.76e-01 7.16e-04  -3.8     -   9.16e-01  1  1f
  18  3.1367081e+00 4.09e-07 5.70e-04 1.52e-04  -3.8     -   1.00e+00  1  1h
  19  3.1358179e+00 2.22e-07 7.20e-05 2.70e-06  -5.7     -   1.00e+00  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20  3.1358169e+00 1.68e-12 8.77e-09 1.85e-06  -5.7     -   1.00e+00  2  1h
  21  3.1358058e+00 3.44e-11 1.06e-08 2.63e-09  -8.6     -   1.00e+00  2  1f
  22  3.1358058e+00 7.46e-16 5.68e-14 9.09e-10  -9.0     -   1.00e+00  2  1h

Number of Iterations....: 22

                                   (scaled)                 (unscaled)
Objective...............:   3.1358058358430276e+00    3.1358058358430276e+00
Dual infeasibility......:   5.6843418860808015e-14    5.6843418860808015e-14
Constraint violation....:   7.4639613462812739e-16    7.4639613462812739e-16
Complementarity.........:   9.0909107274613491e-10    9.0909107274613491e-10
Overall NLP error.......:   9.0909107274613491e-10    9.0909107274613491e-10

Number of objective function evaluations              = 25
Number of objective gradient evaluations              = 23
Number of constraint evaluations                      = 25
Number of constraint Jacobian evaluations             = 23
Number of Lagrangian Hessian evaluations              = 22
Number of KKT factorizations                          = 28
Number of KKT backsolves                              = 26

Total wall secs in initialization                     =  0.021 s
Total wall secs in linear solver                      =  0.014 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.034 s
Total wall secs                                       =  0.073 s

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