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

Number of nonzeros in constraint Jacobian............:        2
Number of nonzeros in Lagrangian Hessian.............:       31

Total number of variables............................:        3
                     variables with only lower bounds:        1
                variables with lower and upper bounds:        0
                     variables with only upper bounds:        1
Total number of equality constraints.................:        1
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  3.1813398e+01 2.01e-02 2.57e+01 1.00e+00  -1.0     -   0.00e+00  1  0 
   1  2.2217046e+01 2.72e-01 4.33e+00 1.50e-02  -1.0     -   9.95e-01  1  1h
   2  2.6100078e+01 8.08e-02 1.46e+01 4.30e-01  -1.0     -   1.00e+00  1  1h
   3  2.5932043e+01 4.77e-02 3.32e+01 1.12e-01  -1.0     -   4.16e-01  1  1h
   4  2.7864024e+01 1.29e-02 9.55e+00 1.42e-01  -1.0     -   1.00e+00  1  1h
   5  2.8589662e+01 5.34e-03 3.93e+01 6.62e-02  -1.0     -   6.63e-01  1  1h
   6  2.9626635e+01 1.67e-03 4.12e+00 6.37e-02  -1.0     -   1.00e+00  1  1h
   7  2.9845687e+01 5.73e-04 3.26e+01 1.95e-02  -1.0     -   6.97e-01  1  1h
   8  3.0277490e+01 2.53e-04 1.59e+00 1.90e-02  -1.0     -   1.00e+00  1  1h
   9  3.0270887e+01 6.83e-05 2.77e+01 5.86e-03  -1.0     -   7.30e-01  1  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  3.0480737e+01 5.74e-05 7.89e-01 5.70e-03  -1.0     -   1.00e+00  1  1f
  11  3.0383945e+01 1.70e-05 2.80e+00 5.43e-04  -1.7     -   9.15e-01  1  1f
  12  3.0402317e+01 1.32e-05 6.20e+01 3.44e-04  -1.7     -   2.50e-01  1  3f
  13  3.0462256e+01 4.65e-06 1.65e-01 3.16e-04  -1.7     -   1.00e+00  1  1h
  14  3.0461511e+01 1.57e-06 2.74e+01 2.56e-05  -2.5     -   6.63e-01  1  1h
  15  3.0466525e+01 1.21e-06 7.03e+01 1.70e-05  -2.5     -   2.50e-01  1  3f
  16  3.0483330e+01 3.64e-07 4.95e-02 1.59e-05  -2.5     -   1.00e+00  1  1h
  17  3.0488899e+01 5.57e-08 4.30e+00 7.46e-06  -2.5     -   9.56e-01  1  1h
  18  3.0495473e+01 5.55e-08 2.60e-02 7.40e-06  -2.5     -   1.00e+00  1  1f
  19  3.0491755e+01 1.77e-08 2.51e-03 8.20e-07  -3.8     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  20  3.0492535e+01 7.80e-10 1.07e-03 1.61e-07  -3.8     -   1.00e+00  1  1h
  21  3.0492607e+01 6.61e-12 2.67e-05 1.87e-09  -5.7     -   1.00e+00  1  1h
  22  3.0492607e+01 1.11e-15 7.14e-09 1.87e-09  -5.7     -   1.00e+00  1  1h

Number of Iterations....: 22

                                   (scaled)                 (unscaled)
Objective...............:   3.0492607407390981e+01    3.0492607407390981e+01
Dual infeasibility......:   7.1376391314840648e-09    7.1376391314840648e-09
Constraint violation....:   1.1102230246251565e-15    1.1102230246251565e-15
Complementarity.........:   1.8697043912988826e-09    1.8697043912988826e-09
Overall NLP error.......:   7.1376391314840648e-09    7.1376391314840648e-09

Number of objective function evaluations              = 27
Number of objective gradient evaluations              = 23
Number of constraint evaluations                      = 27
Number of constraint Jacobian evaluations             = 23
Number of Lagrangian Hessian evaluations              = 22
Number of KKT factorizations                          = 23
Number of KKT backsolves                              = 23

Total wall secs in initialization                     =  0.007 s
Total wall secs in linear solver                      =  0.028 s
Total wall secs in NLP function evaluations           =  0.031 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.053 s
Total wall secs                                       =  0.119 s

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