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

Number of nonzeros in constraint Jacobian............:       10
Number of nonzeros in Lagrangian Hessian.............:        2

Total number of variables............................:        3
                     variables with only lower bounds:        0
                variables with lower and upper bounds:        0
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        3
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:        0
        inequality constraints with only upper bounds:        3

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  0.0000000e+00 6.01e+00 1.19e+00 4.00e+00  -1.0     -   0.00e+00  1  0 
   1  1.3853924e+00 9.66e-01 2.50e-01 1.15e+00  -1.0     -   1.00e+00  1  1h
   2 -3.7497616e+00 1.88e+01 4.53e+00 7.24e-02  -1.0     -   7.66e-01  1  1h
   3 -1.0573818e+00 1.32e+01 3.84e+00 1.78e-01  -1.0    0.0  6.89e-01  1  1h
   4 -3.7851643e+00 7.65e+00 9.48e-01 5.26e-02  -1.0     -   1.00e+00  1  1h
   5 -4.5709572e+00 7.69e+00 8.55e-01 4.82e-02  -1.0     -   7.78e-02  1  1h
   6 -3.1378606e+00 1.65e+00 3.71e-01 1.02e-01  -1.0     -   1.00e+00  1  1h
   7 -2.7981791e+00 9.17e-02 7.62e-02 9.77e-02  -1.0     -   1.00e+00  1  1h
   8 -2.9788698e+00 8.50e-03 8.16e-03 1.20e-02  -2.5     -   9.47e-01  1  1h
   9 -2.9994815e+00 2.07e-04 1.67e-04 2.18e-04  -3.8     -   1.00e+00  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -2.9999945e+00 1.86e-08 2.34e-08 1.87e-06  -5.7     -   1.00e+00  1  1h
  11 -3.0000000e+00 6.68e-15 3.39e-15 2.51e-09  -8.6     -   1.00e+00  1  1h

Number of Iterations....: 11

                                   (scaled)                 (unscaled)
Objective...............:  -3.0000000024822868e+00   -3.0000000024822868e+00
Dual infeasibility......:   3.3861802251067274e-15    3.3861802251067274e-15
Constraint violation....:   6.6766262454159321e-15    6.6766262454159321e-15
Complementarity.........:   2.5059706503906021e-09    2.5059706503906021e-09
Overall NLP error.......:   2.5059706503906021e-09    2.5059706503906021e-09

Number of objective function evaluations              = 12
Number of objective gradient evaluations              = 12
Number of constraint evaluations                      = 12
Number of constraint Jacobian evaluations             = 12
Number of Lagrangian Hessian evaluations              = 11
Number of KKT factorizations                          = 15
Number of KKT backsolves                              = 12

Total wall secs in initialization                     =  0.004 s
Total wall secs in linear solver                      =  0.017 s
Total wall secs in NLP function evaluations           =  0.003 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.019 s
Total wall secs                                       =  0.043 s

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