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.............:      384

Total number of variables............................:        8
                     variables with only lower bounds:        0
                variables with lower and upper bounds:        8
                     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 -2.0674355e-01 0.00e+00 1.02e+00 8.89e-01  -1.0     -   0.00e+00  0  0 
   1 -4.0786882e-01 0.00e+00 3.04e-01 2.23e-01  -1.0     -   1.00e+00  1  1f
   2 -4.1614436e-01 0.00e+00 4.28e-01 2.21e-02  -1.7    2.0  1.00e+00  1  1f
   3 -4.3130996e-01 0.00e+00 5.07e-01 2.00e-02  -1.7    1.5  1.00e+00  1  1f
   4 -5.0754244e-01 0.00e+00 9.37e-01 2.00e-02  -1.7    1.0  1.00e+00  1  1f
   5 -5.5862183e-01 0.00e+00 1.13e+00 2.00e-02  -1.7    1.5  1.00e+00  1  1f
   6 -6.6161476e-01 0.00e+00 7.86e-01 2.08e-02  -1.7    1.0  3.25e-01  1  1f
   7 -6.9549209e-01 0.00e+00 1.58e-01 3.71e-02  -1.7     -   1.00e+00  1  1f
   8 -7.4350832e-01 0.00e+00 9.68e-03 3.62e-03  -2.5     -   1.00e+00  1  1f
   9 -7.4973318e-01 0.00e+00 2.26e-05 1.79e-04  -3.8     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -7.4999642e-01 0.00e+00 6.87e-08 1.88e-06  -5.7     -   1.00e+00  1  1f
  11 -7.5000004e-01 0.00e+00 1.48e-11 2.51e-09  -8.6     -   1.00e+00  1  1f

Number of Iterations....: 11

                                   (scaled)                 (unscaled)
Objective...............:  -7.5000004000002907e-01   -7.5000004000002907e-01
Dual infeasibility......:   1.4782841617488884e-11    1.4782841617488884e-11
Constraint violation....:   0.0000000000000000e+00    0.0000000000000000e+00
Complementarity.........:   2.5077034554062442e-09    2.5077034554062442e-09
Overall NLP error.......:   2.5077034554062442e-09    2.5077034554062442e-09

Number of objective function evaluations              = 12
Number of objective gradient evaluations              = 12
Number of constraint evaluations                      = 12
Number of constraint Jacobian evaluations             = 12
Number of Lagrangian Hessian evaluations              = 11
Number of KKT factorizations                          = 20
Number of KKT backsolves                              = 11

Total wall secs in initialization                     =  0.013 s
Total wall secs in linear solver                      =  0.005 s
Total wall secs in NLP function evaluations           =  0.001 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.013 s
Total wall secs                                       =  0.033 s

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