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

Number of nonzeros in constraint Jacobian............:    50000
Number of nonzeros in Lagrangian Hessian.............:   299997

Total number of variables............................:    50000
                     variables with only lower bounds:        0
                variables with lower and upper bounds:    50000
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:    25000
        inequality constraints with only lower bounds:    25000
   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 -2.5000465e+02 9.90e-01 1.00e+00 1.99e+00  -1.0     -   0.00e+00  0  0 
   1 -7.4860079e+02 9.41e-01 1.50e+00 1.92e+00  -1.0     -   5.00e-02  1  1h
   2 -1.7066939e+04 4.09e-16 3.61e+00 1.24e+00  -1.0     -   1.00e+00  1  1h
   3 -2.9637321e+04 2.44e-15 1.17e+00 8.20e-01  -1.0     -   9.27e-01  1  1f
   4 -3.9145569e+04 8.88e-16 2.66e-01 3.32e-01  -1.0     -   1.00e+00  1  1f
   5 -4.6505971e+04 1.07e-14 9.80e-02 1.87e-01  -1.7     -   8.15e-01  1  1f
   6 -4.8918951e+04 4.88e-15 7.19e-02 9.22e-02  -2.5     -   7.70e-01  1  1f
   7 -4.9668781e+04 2.22e-15 4.18e-02 4.39e-02  -2.5     -   8.28e-01  1  1f
   8 -4.9830795e+04 1.33e-15 1.78e-02 1.95e-02  -2.5     -   8.74e-01  1  1f
   9 -4.9972978e+04 8.88e-16 1.37e-02 8.59e-03  -3.8     -   8.99e-01  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -4.9989417e+04 1.33e-15 8.93e-03 3.67e-03  -3.8     -   9.10e-01  1  1f
  11 -4.9991465e+04 1.33e-15 5.06e-03 1.49e-03  -3.8     -   9.31e-01  1  1f
  12 -4.9991690e+04 1.78e-15 1.23e-03 4.99e-04  -3.8     -   9.93e-01  1  1f
  13 -4.9998946e+04 8.88e-16 7.57e-04 1.51e-04  -5.7     -   9.79e-01  1  1f
  14 -4.9999091e+04 8.88e-16 1.72e-05 4.08e-05  -5.7     -   9.13e-01  1  1f
  15 -4.9999104e+04 8.88e-16 1.07e-05 1.07e-05  -5.7     -   9.71e-01  1  1f
  16 -4.9999168e+04 8.88e-16 1.54e-04 2.90e-06  -8.6     -   6.89e-01  1  1f
  17 -4.9999188e+04 1.47e-14 1.40e-04 8.87e-07  -8.6     -   7.13e-01  1  1f
  18 -4.9999194e+04 3.82e-14 1.17e-04 2.71e-07  -8.6     -   7.07e-01  1  1f
  19 -4.9999196e+04 4.44e-15 3.64e-05 7.71e-08  -8.6     -   8.88e-01  2  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20 -4.9999197e+04 1.33e-15 1.26e-15 1.38e-08  -8.6     -   1.00e+00  2  1f
  21 -4.9999197e+04 1.78e-15 1.19e-15 1.42e-09  -9.0     -   1.00e+00  1  1f

Number of Iterations....: 21

                                   (scaled)                 (unscaled)
Objective...............:  -4.9999196682724447e+04   -4.9999196682724447e+04
Dual infeasibility......:   1.1944876606120636e-15    1.1944876606120636e-15
Constraint violation....:   1.7763568394002505e-15    1.7763568394002505e-15
Complementarity.........:   1.4158957435524451e-09    1.4158957435524451e-09
Overall NLP error.......:   1.4158957435524451e-09    1.4158957435524451e-09

Number of objective function evaluations              = 22
Number of objective gradient evaluations              = 22
Number of constraint evaluations                      = 22
Number of constraint Jacobian evaluations             = 22
Number of Lagrangian Hessian evaluations              = 21
Number of KKT factorizations                          = 21
Number of KKT backsolves                              = 23

Total wall secs in initialization                     =  0.104 s
Total wall secs in linear solver                      =  0.054 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.037 s
Total wall secs                                       =  0.199 s

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