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.............: 0 Total number of variables............................: 2 variables with only lower bounds: 1 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 1.0100000e+00 1.99e+00 0.00e+00 1.00e-02 -1.0 - 0.00e+00 0 0 1 1.0100000e+00 1.99e+00 3.81e-11 1.50e-06 -1.0 - 1.00e-07 1 2h 2 1.0999998e+00 4.44e-16 2.00e-11 1.50e-06 -1.0 - 1.00e+00 3 1h 3 9.9999999e-01 1.87e-31 2.82e-06 2.51e-09 -8.6 - 1.00e+00 1 1f 4 9.9999999e-01 2.22e-16 2.51e-14 2.51e-09 -8.6 - 1.00e+00 2 1f Number of Iterations....: 4 (scaled) (unscaled) Objective...............: 9.9999999250589722e-01 9.9999999250589722e-01 Dual infeasibility......: 2.5091040356528538e-14 2.5091040356528538e-14 Constraint violation....: 2.2204460492503111e-16 2.2204460492503111e-16 Complementarity.........: 2.5059035596800618e-09 2.5059035596800618e-09 Overall NLP error.......: 2.5059035596800618e-09 2.5059035596800618e-09 Number of objective function evaluations = 6 Number of objective gradient evaluations = 5 Number of constraint evaluations = 6 Number of constraint Jacobian evaluations = 5 Number of Lagrangian Hessian evaluations = 4 Number of KKT factorizations = 4 Number of KKT backsolves = 7 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.003 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.008 s Total wall secs = 0.026 s EXIT: Optimal Solution Found (tol = 1.0e-08).