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

Number of nonzeros in constraint Jacobian............:      491
Number of nonzeros in Lagrangian Hessian.............:       83

Total number of variables............................:       83
                     variables with only lower bounds:       83
                variables with lower and upper bounds:        0
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:       74
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:       43
        inequality constraints with only upper bounds:       31

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0 -1.2765191e-01 1.02e+00 6.28e+00 2.63e+01  -1.0     -   0.00e+00  0  0 
   1 -1.2765157e-01 1.02e+00 7.53e-03 2.10e-02  -1.0     -   1.00e-07  1  2h
   2 -1.7515407e-02 8.41e-01 1.64e-03 5.68e-03  -1.0     -   1.77e-01  3  1h
   3  6.6089680e-02 5.71e-01 7.60e-04 2.24e-03  -1.7     -   3.22e-01  3  1h
   4  1.5975318e-01 4.04e-01 1.30e-03 4.91e-04  -1.7     -   2.92e-01  3  1h
   5  5.1545284e-01 1.25e-01 1.81e-03 1.09e-05  -1.7     -   6.91e-01  3  1h
   6  2.9311188e-01 4.82e-03 4.76e-04 1.20e-05  -2.5     -   9.61e-01  2  1h
   7  1.5089727e-01 2.16e-03 1.14e-01 8.85e-05  -3.8     -   5.52e-01  2  1h
   8  2.0088479e-02 1.78e-15 4.91e-11 2.15e-05  -3.8     -   1.00e+00  2  1h
   9 -2.7193205e-03 1.78e-15 4.30e-10 3.34e-04  -5.7     -   1.00e+00  2  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -6.1867484e-03 1.78e-15 9.73e-01 1.44e-04  -5.7     -   6.23e-01  2  1f
  11 -7.1696408e-03 3.55e-15 6.67e-01 9.27e-05  -5.7     -   3.75e-01  2  1f
  12 -8.3549499e-03 1.78e-15 2.20e-01 3.65e-05  -5.7     -   6.86e-01  2  1f
  13 -8.8258575e-03 3.55e-15 1.03e-01 1.21e-05  -5.7     -   7.32e-01  2  1f
  14 -9.0321668e-03 1.11e-17 1.85e-11 3.39e-06  -5.7     -   1.00e+00  2  1f
  15 -9.1063243e-03 8.88e-16 8.38e-03 1.34e-06  -8.6     -   7.11e-01  2  1f
  16 -9.1299865e-03 1.13e-17 7.21e-02 4.02e-07  -8.6     -   7.78e-01  2  1f
  17 -9.1370157e-03 1.78e-15 8.04e-02 1.41e-07  -8.6     -   9.63e-01  2  1f
  18 -9.1370250e-03 3.55e-15 2.30e+00 1.73e-08  -8.6     -   1.56e-02  1  7f
  19 -9.1376194e-03 7.11e-15 3.90e-11 3.67e-09  -8.6     -   1.00e+00  1  1f

Number of Iterations....: 19

                                   (scaled)                 (unscaled)
Objective...............:  -9.1376194170589981e-03   -9.1376194170589981e-03
Dual infeasibility......:   3.8958392067911518e-11    3.8958392067911518e-11
Constraint violation....:   7.1054273576010019e-15    7.1054273576010019e-15
Complementarity.........:   3.6650711466008109e-09    3.6650711466008109e-09
Overall NLP error.......:   3.6650711466008109e-09    3.6650711466008109e-09

Number of objective function evaluations              = 29
Number of objective gradient evaluations              = 20
Number of constraint evaluations                      = 29
Number of constraint Jacobian evaluations             = 20
Number of Lagrangian Hessian evaluations              = 19
Number of KKT factorizations                          = 19
Number of KKT backsolves                              = 43

Total wall secs in initialization                     =  0.015 s
Total wall secs in linear solver                      =  0.023 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.031 s
Total wall secs                                       =  0.073 s

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