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  0.0000000e+00 0.00e+00 2.62e-01 1.00e-08  -1.0     -   0.00e+00  0  0 
   1 -2.0848264e-01 4.55e-13 1.41e-05 1.00e-06  -1.7     -   5.82e-11 10 35f
   2 -4.4143166e-01 1.11e-16 8.12e-02 2.73e-09  -8.6     -   1.00e+00 10  1f
   3 -4.9953636e-01 6.06e-14 5.64e-03 2.51e-09  -8.6     -   1.00e+00  2  1f
   4 -5.0000000e-01 8.83e-14 3.49e-06 2.51e-09  -8.6     -   1.00e+00  2  1f
   5 -5.0000000e-01 3.62e-13 1.94e-16 2.51e-09  -8.6     -   1.00e+00  2  1h

Number of Iterations....: 5

                                   (scaled)                 (unscaled)
Objective...............:  -5.0000000002125933e-01   -5.0000000002125933e-01
Dual infeasibility......:   1.9428902930940239e-16    1.9428902930940239e-16
Constraint violation....:   3.6219108746128681e-13    3.6219108746128681e-13
Complementarity.........:   2.5059035596800907e-09    2.5059035596800907e-09
Overall NLP error.......:   2.5059035596800907e-09    2.5059035596800907e-09

Number of objective function evaluations              = 41
Number of objective gradient evaluations              = 6
Number of constraint evaluations                      = 41
Number of constraint Jacobian evaluations             = 6
Number of Lagrangian Hessian evaluations              = 5
Number of KKT factorizations                          = 5
Number of KKT backsolves                              = 36

Total wall secs in initialization                     =  0.017 s
Total wall secs in linear solver                      =  0.026 s
Total wall secs in NLP function evaluations           =  0.003 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.023 s
Total wall secs                                       =  0.069 s

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