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

Number of nonzeros in constraint Jacobian............:        4
Number of nonzeros in Lagrangian Hessian.............:        2

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...............:        2
        inequality constraints with only lower bounds:        0
   inequality constraints with lower and upper bounds:        2
        inequality constraints with only upper bounds:        0

iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
   0 -2.0000000e+00 6.00e+00 1.00e+00 1.98e-08  -1.0     -   0.00e+00  0  0 
   1 -1.9999999e+00 6.00e+00 1.50e-05 1.00e-06  -1.0     -   1.00e-07  1  2h
   2 -1.5000000e+00 1.37e+00 7.97e-06 1.00e-06  -1.0     -   1.00e+00  2  1h
   3 -1.2000000e+00 3.78e-01 5.30e-06 1.00e-06  -1.0     -   1.00e+00  2  1h
   4 -1.0500000e+00 7.76e-02 1.54e-05 1.00e-06  -1.7     -   1.00e+00  2  1h
   5 -1.0043478e+00 6.47e-03 2.58e-05 1.00e-06  -2.5     -   1.00e+00  2  1h
   6 -1.0000373e+00 5.59e-05 1.05e-05 1.00e-06  -3.8     -   1.00e+00  2  1h
   7 -1.0000000e+00 4.18e-09 1.42e-07 1.00e-06  -5.7     -   1.00e+00  2  1h
   8 -1.0000000e+00 1.60e-16 2.50e-10 9.97e-09  -8.6     -   1.00e+00  1  1h

Number of Iterations....: 8

                                   (scaled)                 (unscaled)
Objective...............:  -1.0000000000549070e+00   -1.0000000000549070e+00
Dual infeasibility......:   2.5012969473436897e-10    2.5012969473436897e-10
Constraint violation....:   1.5965710318740003e-16    1.5965710318740003e-16
Complementarity.........:   9.9725511580103619e-09    9.9725511580103619e-09
Overall NLP error.......:   9.9725511580103619e-09    9.9725511580103619e-09

Number of objective function evaluations              = 10
Number of objective gradient evaluations              = 9
Number of constraint evaluations                      = 10
Number of constraint Jacobian evaluations             = 9
Number of Lagrangian Hessian evaluations              = 8
Number of KKT factorizations                          = 8
Number of KKT backsolves                              = 14

Total wall secs in initialization                     =  0.014 s
Total wall secs in linear solver                      =  0.006 s
Total wall secs in NLP function evaluations           =  0.001 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.012 s
Total wall secs                                       =  0.034 s

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