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

Number of nonzeros in constraint Jacobian............:        4
Number of nonzeros in Lagrangian Hessian.............:        8

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...............:        2
        inequality constraints with only lower bounds:        1
   inequality constraints with lower and upper bounds:        0
        inequality constraints with only upper bounds:        1

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0 -7.9136988e+00 0.00e+00 1.00e+00 7.88e+02  -1.0     -   0.00e+00  0  0 
   1 -8.2786546e+00 6.89e-01 4.40e-02 2.56e+01  -1.0     -   1.00e+00  1  1f
   2 -1.3669274e+01 3.40e+00 6.02e-02 7.07e-01  -1.0     -   1.00e+00  1  1h
   3 -1.6401433e+01 5.57e-01 1.71e-02 1.40e-01  -1.0   -4.0  1.00e+00  1  1h
   4 -2.8093920e+01 5.62e+00 1.96e-01 4.87e-02  -1.7   -4.5  1.00e+00  1  1h
   5 -5.1026664e+01 1.34e+02 8.10e-01 6.57e-02  -1.7     -   1.34e-01  1  1h
   6 -5.2179066e+01 1.26e+02 1.05e+00 8.68e-02  -1.7     -   6.17e-02  1  1h
   7 -5.8957689e+01 3.42e+01 2.58e-01 2.66e-02  -1.7     -   7.26e-01  1  1h
   8 -5.8987107e+01 2.36e+01 2.23e-01 2.61e-02  -1.7     -   3.12e-01  1  1h
   9 -5.8971353e+01 5.29e-04 2.04e-04 2.21e-02  -1.7     -   1.00e+00  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -5.9012345e+01 1.84e-03 6.41e-06 6.93e-04  -3.8     -   1.00e+00  1  1h
  11 -5.9012877e+01 2.30e-08 4.81e-10 1.51e-04  -3.8     -   1.00e+00  1  1h
  12 -5.9013174e+01 9.80e-08 3.49e-10 1.87e-06  -5.7     -   1.00e+00  1  1f
  13 -5.9013178e+01 1.46e-11 5.12e-14 2.51e-09  -8.6     -   1.00e+00  2  1h

Number of Iterations....: 13

                                   (scaled)                 (unscaled)
Objective...............:  -5.9013178043073481e+01   -5.9013178043073481e+01
Dual infeasibility......:   5.1158584348145758e-14    5.1158584348145758e-14
Constraint violation....:   1.4551915228366852e-11    1.4551915228366852e-11
Complementarity.........:   2.5103085621324977e-09    2.5103085621324977e-09
Overall NLP error.......:   2.5103085621324977e-09    2.5103085621324977e-09

Number of objective function evaluations              = 14
Number of objective gradient evaluations              = 14
Number of constraint evaluations                      = 14
Number of constraint Jacobian evaluations             = 14
Number of Lagrangian Hessian evaluations              = 13
Number of KKT factorizations                          = 15
Number of KKT backsolves                              = 14

Total wall secs in initialization                     =  0.017 s
Total wall secs in linear solver                      =  0.008 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.022 s
Total wall secs                                       =  0.051 s

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