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

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

Total number of variables............................:        2
                     variables with only lower bounds:        2
                variables with lower and upper bounds:        0
                     variables with only upper bounds:        0
Total number of equality constraints.................:        0
Total number of inequality constraints...............:        3
        inequality constraints with only lower bounds:        3
   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 -1.3364590e-02 0.00e+00 1.08e+00 4.13e+00  -1.0     -   0.00e+00  0  0 
   1 -1.4291987e-02 2.78e-17 4.96e-02 4.03e-01  -1.0     -   1.00e+00  1  1f
   2 -1.0435070e-01 4.44e-16 2.52e-01 1.63e-01  -1.7     -   1.00e+00  1  1f
   3 -1.2011844e-01 4.59e-10 6.62e-02 2.35e-02  -1.7    0.0  1.00e+00  1  1f
   4 -1.9986733e-01 1.00e-10 8.76e-02 5.70e-03  -2.5   -0.5  9.70e-01  1  1f
   5 -5.7692707e-01 7.58e-10 1.52e-01 1.13e-02  -2.5   -1.0  1.00e+00  1  1f
   6 -8.1002889e-01 6.89e-10 1.92e-01 2.86e-03  -2.5   -0.5  7.72e-01  1  1f
   7 -9.9908309e-01 9.59e-10 1.30e+00 1.15e-03  -2.5   -1.0  1.02e-01  1  1f
   8 -9.8855691e-01 4.79e-10 1.37e-01 1.05e-02  -2.5     -   5.00e-01  1  2f
   9 -9.9436161e-01 5.68e-14 1.27e-05 2.86e-03  -2.5     -   1.00e+00  1  1f
iter    objective    inf_pr   inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls
  10 -9.9971117e-01 9.11e-17 5.53e-06 1.51e-04  -3.8     -   1.00e+00  1  1f
  11 -9.9999636e-01 8.88e-16 1.57e-08 1.84e-06  -5.7     -   1.00e+00  1  1f
  12 -1.0000000e+00 1.77e-16 2.59e-12 2.51e-09  -8.6     -   1.00e+00  1  1f

Number of Iterations....: 12

                                   (scaled)                 (unscaled)
Objective...............:  -1.0000000086540053e+00   -1.0000000086540053e+00
Dual infeasibility......:   2.5901503164504902e-12    2.5901503164504902e-12
Constraint violation....:   1.7745128486740779e-16    1.7745128486740779e-16
Complementarity.........:   2.5058908963084991e-09    2.5058908963084991e-09
Overall NLP error.......:   2.5058908963084991e-09    2.5058908963084991e-09

Number of objective function evaluations              = 14
Number of objective gradient evaluations              = 13
Number of constraint evaluations                      = 14
Number of constraint Jacobian evaluations             = 13
Number of Lagrangian Hessian evaluations              = 12
Number of KKT factorizations                          = 20
Number of KKT backsolves                              = 12

Total wall secs in initialization                     =  0.014 s
Total wall secs in linear solver                      =  0.006 s
Total wall secs in NLP function evaluations           =  0.002 s
Total wall secs in solver (w/o init./fun./lin. alg.)  =  0.018 s
Total wall secs                                       =  0.041 s

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