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

Number of nonzeros in constraint Jacobian............:        6
Number of nonzeros in Lagrangian Hessian.............:        9

Total number of variables............................:        3
                     variables with only lower bounds:        3
                variables with lower and upper bounds:        0
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        2
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:        0
        inequality constraints with only upper bounds:        2

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0 -1.7906977e+00 3.98e+02 1.00e+00 5.00e+01  -1.0     -   0.00e+00  0  0 
   1 -1.8844984e+00 6.29e+01 1.73e-01 1.28e+01  -1.0     -   8.42e-01  1  1h
   2 -1.1512194e+00 1.67e+01 3.93e-01 2.76e+00  -1.0     -   7.35e-01  1  1h
   3  2.6717267e+00 1.05e+00 5.39e+00 3.92e-01  -1.0     -   9.37e-01  1  1h
   4  3.5394514e+00 4.13e-01 2.85e+00 2.12e-01  -1.0     -   6.08e-01  1  1h
   5  4.5058480e+00 1.87e-16 7.83e-01 1.19e-01  -1.0     -   1.00e+00  1  1h
   6  4.3388151e+00 2.78e-17 8.12e-02 3.81e-02  -1.7     -   1.00e+00  1  1f
   7  4.2630567e+00 2.85e-16 4.30e-03 8.75e-03  -2.5     -   9.63e-01  1  1f
   8  4.2505553e+00 2.09e-16 4.20e-05 2.45e-04  -3.8     -   1.00e+00  1  1f
   9  4.2500057e+00 1.10e-17 6.97e-08 1.96e-06  -5.7     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  4.2500000e+00 7.26e-17 8.64e-12 2.53e-09  -8.6     -   1.00e+00  2  1f

Number of Iterations....: 10

                                   (scaled)                 (unscaled)
Objective...............:   4.2499999663011909e+00    4.2499999663011909e+00
Dual infeasibility......:   8.6384233100034180e-12    8.6384233100034180e-12
Constraint violation....:   7.2583100283168250e-17    7.2583100283168250e-17
Complementarity.........:   2.5340522190202239e-09    2.5340522190202239e-09
Overall NLP error.......:   2.5340522190202239e-09    2.5340522190202239e-09

Number of objective function evaluations              = 11
Number of objective gradient evaluations              = 11
Number of constraint evaluations                      = 11
Number of constraint Jacobian evaluations             = 11
Number of Lagrangian Hessian evaluations              = 10
Number of KKT factorizations                          = 10
Number of KKT backsolves                              = 11

Total wall secs in initialization                     =  0.014 s
Total wall secs in linear solver                      =  0.005 s
Total wall secs in NLP function evaluations           =  0.002 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.016 s
Total wall secs                                       =  0.037 s

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