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.............:       10

Total number of variables............................:        4
                     variables with only lower bounds:        4
                variables with lower and upper bounds:        0
                     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  9.5026334e-01 0.00e+00 3.23e+00 1.00e-01  -1.0     -   0.00e+00  0  0 
   1  5.0316236e-01 0.00e+00 1.54e+00 1.24e-01  -1.0     -   1.00e+00  1  1f
   2  4.8148263e-02 0.00e+00 3.85e-01 1.34e-01  -1.0     -   1.00e+00  1  1f
   3  6.1533990e-03 0.00e+00 4.36e-02 3.93e-02  -1.7     -   1.00e+00  1  1f
   4  2.1014185e-03 0.00e+00 4.07e-02 3.06e-03  -2.5     -   1.00e+00  1  1f
   5  4.4238269e-04 0.00e+00 2.27e-02 3.15e-03  -2.5     -   1.00e+00  1  1f
   6  4.0049120e-05 0.00e+00 2.32e-03 2.46e-04  -3.8     -   1.00e+00  1  1f
   7  1.3020635e-06 0.00e+00 1.50e-03 1.63e-04  -3.8     -   1.00e+00  1  1f
   8  1.9177454e-09 0.00e+00 9.63e-06 2.95e-06  -5.7     -   1.00e+00  1  1f
   9  1.7485476e-15 0.00e+00 5.84e-08 4.05e-09  -8.6     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10  7.2370371e-16 0.00e+00 2.62e-14 2.51e-09  -8.6     -   1.00e+00  1  1f

Number of Iterations....: 10

                                   (scaled)                 (unscaled)
Objective...............:   7.2370371185515101e-16    7.2370371185515101e-16
Dual infeasibility......:   2.6231682061442715e-14    2.6231682061442715e-14
Constraint violation....:   0.0000000000000000e+00    0.0000000000000000e+00
Complementarity.........:   2.5059035631754379e-09    2.5059035631754379e-09
Overall NLP error.......:   2.5059035631754379e-09    2.5059035631754379e-09

Number of objective function evaluations              = 11
Number of objective gradient evaluations              = 11
Number of constraint evaluations                      = 11
Number of constraint Jacobian evaluations             = 11
Number of Lagrangian Hessian evaluations              = 10
Number of KKT factorizations                          = 10
Number of KKT backsolves                              = 10

Total wall secs in initialization                     =  0.013 s
Total wall secs in linear solver                      =  0.004 s
Total wall secs in NLP function evaluations           =  0.001 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.009 s
Total wall secs                                       =  0.027 s

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