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 -1.1935193e-01 1.02e+00 6.26e+00 2.63e+01  -1.0     -   0.00e+00  0  0 
   1 -1.1935158e-01 1.02e+00 7.31e-03 2.04e-02  -1.0     -   1.00e-07  1  2h
   2  2.8263049e-02 8.32e-01 1.59e-03 5.46e-03  -1.0     -   1.87e-01  3  1h
   3  1.2065649e-01 5.51e-01 7.14e-04 2.06e-03  -1.7     -   3.38e-01  3  1h
   4  2.2128707e-01 3.82e-01 1.33e-03 4.16e-04  -1.7     -   3.07e-01  3  1h
   5  5.7575306e-01 1.04e-01 1.43e-03 9.15e-06  -1.7     -   7.27e-01  3  1h
   6  2.9841929e-01 4.38e-03 5.35e-04 1.13e-05  -2.5     -   9.58e-01  2  1h
   7  1.4594887e-01 1.80e-03 1.01e-01 8.09e-05  -3.8     -   5.88e-01  2  1h
   8  2.0779000e-02 3.55e-15 3.19e-11 2.00e-05  -3.8     -   1.00e+00  3  1h
   9 -1.7130361e-03 1.78e-15 1.08e-09 3.14e-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 -5.4657810e-03 3.55e-15 1.01e+00 1.20e-04  -5.7     -   6.97e-01  2  1f
  11 -6.2688607e-03 3.55e-15 6.72e-01 7.66e-05  -5.7     -   3.82e-01  2  1f
  12 -7.2711240e-03 1.78e-15 3.56e-01 2.73e-05  -5.7     -   6.94e-01  2  1f
  13 -7.7577150e-03 3.55e-15 1.85e-11 6.64e-06  -5.7     -   1.00e+00  2  1f
  14 -7.7935766e-03 3.25e-18 7.71e-02 2.39e-06  -8.6     -   3.71e-01  2  1f
  15 -7.8318506e-03 7.11e-15 2.31e-02 8.03e-07  -8.6     -   7.79e-01  1  1f
  16 -7.8399360e-03 3.55e-15 4.14e-02 3.14e-07  -8.6     -   7.31e-01  2  1f
  17 -7.8434022e-03 3.55e-15 1.05e-01 9.96e-08  -8.6     -   9.17e-01  2  1f
  18 -7.8434046e-03 3.55e-15 1.62e+00 6.35e-08  -8.6     -   3.91e-03  1  9f
  19 -7.8440111e-03 1.07e-14 2.73e-11 1.62e-08  -8.6     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20 -7.8441345e-03 3.55e-15 1.01e-14 4.47e-09  -9.0     -   1.00e+00  2  1h

Number of Iterations....: 20

                                   (scaled)                 (unscaled)
Objective...............:  -7.8441344645970960e-03   -7.8441344645970960e-03
Dual infeasibility......:   1.0086115970198151e-14    1.0086115970198151e-14
Constraint violation....:   3.5527136788005009e-15    3.5527136788005009e-15
Complementarity.........:   4.4719625707768107e-09    4.4719625707768107e-09
Overall NLP error.......:   4.4719625707768107e-09    4.4719625707768107e-09

Number of objective function evaluations              = 32
Number of objective gradient evaluations              = 21
Number of constraint evaluations                      = 32
Number of constraint Jacobian evaluations             = 21
Number of Lagrangian Hessian evaluations              = 20
Number of KKT factorizations                          = 20
Number of KKT backsolves                              = 45

Total wall secs in initialization                     =  0.015 s
Total wall secs in linear solver                      =  0.024 s
Total wall secs in NLP function evaluations           =  0.005 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.034 s
Total wall secs                                       =  0.078 s

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