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

Number of nonzeros in constraint Jacobian............:        0
Number of nonzeros in Lagrangian Hessian.............:      924

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

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  6.6022447e+04 0.00e+00 1.00e+02 0.00e+00  -1.0     -   0.00e+00  0  0 
   1  8.1123452e+02 0.00e+00 1.90e+01 0.00e+00  -1.0    2.0  1.25e-01  1  4f
   2  1.3661448e+00 0.00e+00 5.74e-01 0.00e+00  -1.0    1.5  1.00e+00  1  1f
   3  6.8465275e-01 0.00e+00 6.35e-03 0.00e+00  -1.7    1.0  1.00e+00  1  1f
   4  6.8456643e-01 0.00e+00 4.44e-05 0.00e+00  -3.8    0.6  1.00e+00  1  1f
   5  3.2065720e-01 0.00e+00 3.61e-01 0.00e+00  -5.7     -   5.00e-01  1  2f
   6  4.2645877e-02 0.00e+00 7.54e-04 0.00e+00  -5.7    0.1  1.00e+00  1  1f
   7  4.2642582e-02 0.00e+00 1.34e-05 0.00e+00  -5.7   -0.4  1.00e+00  1  1f
   8  5.5048026e-03 0.00e+00 4.58e-02 0.00e+00  -8.6     -   1.00e+00  1  1f
   9  9.7415881e-04 0.00e+00 1.15e-05 0.00e+00  -8.6   -0.9  1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  9.7394727e-04 0.00e+00 1.42e-06 0.00e+00  -8.6   -1.3  1.00e+00  1  1f
  11  9.7331430e-04 0.00e+00 1.42e-06 0.00e+00  -8.6   -1.8  1.00e+00  1  1f
  12  9.7142263e-04 0.00e+00 1.42e-06 0.00e+00  -8.6   -2.3  1.00e+00  1  1f
  13  9.6581194e-04 0.00e+00 1.41e-06 0.00e+00  -8.6   -2.8  1.00e+00  1  1f
  14  9.4954164e-04 0.00e+00 1.38e-06 0.00e+00  -8.6   -3.2  1.00e+00  1  1f
  15  9.0536081e-04 0.00e+00 2.22e-06 0.00e+00  -8.6   -3.7  1.00e+00  1  1f
  16  8.0533120e-04 0.00e+00 1.42e-05 0.00e+00  -8.6   -4.2  1.00e+00  1  1f
  17  6.6000054e-04 0.00e+00 5.30e-05 0.00e+00  -8.6   -4.7  1.00e+00  1  1f
  18  5.7122961e-04 0.00e+00 6.77e-05 0.00e+00  -8.6   -5.2  1.00e+00  1  1f
  19  5.5675937e-04 0.00e+00 1.74e-05 0.00e+00  -8.6   -5.6  1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20  5.5633067e-04 0.00e+00 6.40e-07 0.00e+00  -8.6   -6.1  1.00e+00  1  1f
  21  5.5632891e-04 0.00e+00 2.86e-09 0.00e+00  -8.6   -6.6  1.00e+00  1  1f

Number of Iterations....: 21

                                   (scaled)                 (unscaled)
Objective...............:   1.1630607389765947e-07    5.5632891490832535e-04
Dual infeasibility......:   2.8583365964570531e-09    1.3672332354275341e-05
Constraint violation....:   0.0000000000000000e+00    0.0000000000000000e+00
Complementarity.........:   0.0000000000000000e+00    0.0000000000000000e+00
Overall NLP error.......:   5.9756359682778647e-13    2.8583365964570531e-09

Number of objective function evaluations              = 34
Number of objective gradient evaluations              = 22
Number of constraint evaluations                      = 34
Number of constraint Jacobian evaluations             = 22
Number of Lagrangian Hessian evaluations              = 21
Number of KKT factorizations                          = 43
Number of KKT backsolves                              = 29

Total wall secs in initialization                     =  0.013 s
Total wall secs in linear solver                      =  0.010 s
Total wall secs in NLP function evaluations           =  0.003 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.012 s
Total wall secs                                       =  0.038 s

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