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.............:        3

Total number of variables............................:        2
                     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...............:        1
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:        1
        inequality constraints with only upper bounds:        0

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0 -3.9056209e-01 2.50e+01 1.00e+00 1.98e-08  -1.0     -   0.00e+00  0  0 
   1 -3.9057749e-01 2.50e+01 1.50e-05 1.00e-06  -1.0   -2.0  1.00e-07  1  2h
   2 -1.3856288e+02 4.33e+04 9.59e-03 1.00e-06  -1.0   -2.5  1.25e-01  3  4h
   3 -3.7073840e+02 1.39e+05 3.51e-03 1.00e-06  -1.0   -0.2  1.00e+00  6  1h
   4 -2.7618738e+02 9.06e+04 7.89e-01 1.00e-06  -1.0    2.0  5.00e-01  2  2h
   5 -1.4642919e+02 2.44e+04 2.21e-01 1.00e-06  -1.0    1.5  1.00e+00  3  1h
   6 -7.1494692e+01 6.23e+03 7.00e-02 1.00e-06  -1.0    1.0  1.00e+00  2  1h
   7 -3.3743254e+01 1.60e+03 2.17e-02 1.00e-06  -1.0    0.6  1.00e+00  2  1h
   8 -1.5059755e+01 4.16e+02 6.64e-03 1.00e-06  -1.0    0.1  1.00e+00  2  1h
   9 -6.0421646e+00 1.11e+02 2.04e-03 1.00e-06  -1.0   -0.4  1.00e+00  2  1h
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -2.0022086e+00 3.05e+01 6.39e-04 1.00e-06  -1.0   -0.9  1.00e+00  2  1h
  11 -6.3487245e-01 8.23e+00 2.07e-04 1.00e-06  -1.0   -1.4  1.00e+00  2  1h
  12 -6.8364078e-01 2.11e+00 6.94e-05 1.00e-06  -1.0   -1.8  1.00e+00  2  1h
  13 -1.4991785e+00 1.26e+00 2.50e-05 1.00e-06  -1.0   -2.3  1.00e+00  2  1h
  14 -2.1123226e+00 1.48e+00 2.16e-06 1.00e-06  -1.0     -   1.00e+00 10  1h
  15 -1.7679087e+00 1.26e-01 3.85e-07 1.00e-06  -1.0     -   1.00e+00  5  1h
  16 -1.7324183e+00 1.27e-03 4.81e-07 1.00e-06  -2.5     -   1.00e+00  2  1h
  17 -1.7320508e+00 1.39e-07 1.93e-07 1.00e-06  -5.7     -   1.00e+00  2  1h
  18 -1.7320508e+00 1.27e-15 1.37e-12 3.95e-09  -8.6     -   1.00e+00  1  1h

Number of Iterations....: 18

                                   (scaled)                 (unscaled)
Objective...............:  -1.7320508075711378e+00   -1.7320508075711378e+00
Dual infeasibility......:   1.3695711231775931e-12    1.3695711231775931e-12
Constraint violation....:   1.2701901284505693e-15    1.2701901284505693e-15
Complementarity.........:   3.9473164981554465e-09    3.9473164981554465e-09
Overall NLP error.......:   3.9473164981554465e-09    3.9473164981554465e-09

Number of objective function evaluations              = 26
Number of objective gradient evaluations              = 19
Number of constraint evaluations                      = 26
Number of constraint Jacobian evaluations             = 19
Number of Lagrangian Hessian evaluations              = 18
Number of KKT factorizations                          = 38
Number of KKT backsolves                              = 166

Total wall secs in initialization                     =  0.015 s
Total wall secs in linear solver                      =  0.068 s
Total wall secs in NLP function evaluations           =  0.004 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.028 s
Total wall secs                                       =  0.115 s

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