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

Number of nonzeros in constraint Jacobian............:        3
Number of nonzeros in Lagrangian Hessian.............:        6

Total number of variables............................:        4
                     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  1.4000000e+01 1.00e+00 6.00e+00 1.98e-08  -1.0     -   0.00e+00  0  0 
   1  1.4000000e+01 1.00e+00 9.00e-05 1.00e-06  -1.0     -   1.00e-07  1  2h
   2  1.3500000e+01 5.00e-01 1.88e-04 1.00e-06  -1.7     -   1.00e+00  4  1h
   3  1.3300652e+01 2.29e-01 8.52e-06 1.00e-06  -1.7     -   1.00e+00  7  1h
   4  1.3841806e+01 6.34e-03 1.91e-06 1.00e-06  -1.7     -   1.00e+00  5  1h
   5  1.3857849e+01 6.21e-06 6.54e-07 1.00e-06  -3.8     -   1.00e+00  3  1h
   6  1.3857864e+01 2.58e-11 7.12e-09 2.54e-08  -8.6     -   1.00e+00  1  1h
   7  1.3857864e+01 2.72e-16 4.89e-09 4.22e-09  -9.0     -   1.00e+00  1  1h

Number of Iterations....: 7

                                   (scaled)                 (unscaled)
Objective...............:   1.3857864335138398e+01    1.3857864335138398e+01
Dual infeasibility......:   4.8900707927401754e-09    4.8900707927401754e-09
Constraint violation....:   2.7150279750384458e-16    2.7150279750384458e-16
Complementarity.........:   4.2237762073690279e-09    4.2237762073690279e-09
Overall NLP error.......:   4.8900707927401754e-09    4.8900707927401754e-09

Number of objective function evaluations              = 9
Number of objective gradient evaluations              = 8
Number of constraint evaluations                      = 9
Number of constraint Jacobian evaluations             = 8
Number of Lagrangian Hessian evaluations              = 7
Number of KKT factorizations                          = 7
Number of KKT backsolves                              = 22

Total wall secs in initialization                     =  0.018 s
Total wall secs in linear solver                      =  0.010 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                                       =  0.041 s

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