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

Number of nonzeros in constraint Jacobian............:       14
Number of nonzeros in Lagrangian Hessian.............:       12

Total number of variables............................:        4
                     variables with only lower bounds:        0
                variables with lower and upper bounds:        4
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        5
        inequality constraints with only lower bounds:        2
   inequality constraints with lower and upper bounds:        3
        inequality constraints with only upper bounds:        0

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0  4.9999950e-02 8.26e+01 3.00e+00 1.20e+03  -1.0     -   0.00e+00  0  0 
   1  5.0041317e-02 8.26e+01 2.79e+00 2.66e+02  -1.0     -   1.03e-08  2  2h
   2  3.5257568e+02 7.53e+01 3.19e+02 1.25e+02  -1.0     -   8.80e-02  2  1h
   3  3.5275771e+02 7.53e+01 1.38e-02 3.76e-03  -1.0     -   4.97e-05  5  1h
   4  4.8520109e+03 5.98e+00 1.03e-01 1.17e-03  -1.0   -4.0  1.00e+00  1  1h
   5  5.1276588e+03 1.50e-01 2.00e-03 2.05e-04  -1.0   -4.5  1.00e+00  1  1h
   6  5.1254028e+03 1.31e-02 1.88e-04 4.05e-04  -2.5   -5.0  1.00e+00  1  1h
   7  5.1264667e+03 3.27e-04 2.38e-02 9.50e-04  -3.8     -   1.00e+00 10  1h
   8  5.1264978e+03 2.99e-06 1.05e-06 3.70e-06  -3.8     -   1.00e+00  7  1h
   9  5.1264981e+03 1.58e-11 7.44e-07 3.53e-07  -8.6     -   1.00e+00 10  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  5.1264981e+03 3.84e-14 2.24e-07 9.95e-08  -8.6     -   1.00e+00  1  1h
  11  5.1264981e+03 9.74e-15 1.94e-11 2.79e-09  -8.6     -   1.00e+00  2  1f

Number of Iterations....: 11

                                   (scaled)                 (unscaled)
Objective...............:   5.1264981094625491e+03    5.1264981094625491e+03
Dual infeasibility......:   1.9363816859921356e-11    1.9363816859921356e-11
Constraint violation....:   9.7427289264982061e-15    9.7427289264982061e-15
Complementarity.........:   2.7861697177619616e-09    2.7861697177619616e-09
Overall NLP error.......:   2.7861697177619616e-09    2.7861697177619616e-09

Number of objective function evaluations              = 13
Number of objective gradient evaluations              = 12
Number of constraint evaluations                      = 13
Number of constraint Jacobian evaluations             = 12
Number of Lagrangian Hessian evaluations              = 11
Number of KKT factorizations                          = 14
Number of KKT backsolves                              = 62

Total wall secs in initialization                     =  0.015 s
Total wall secs in linear solver                      =  0.027 s
Total wall secs in NLP function evaluations           =  0.003 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.018 s
Total wall secs                                       =  0.063 s

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