This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 42 Number of nonzeros in Lagrangian Hessian.............: 33 Total number of variables............................: 5 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...............: 5 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 5 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 2.84e+00 0.00e+00 1.98e-08 -1.0 - 0.00e+00 0 0 1 0.0000000e+00 2.84e+00 2.39e-10 1.00e-06 -1.0 - 1.00e-07 1 2h 2 0.0000000e+00 5.12e-02 1.15e-17 1.00e-06 -1.0 - 1.00e+00 2 1h 3 0.0000000e+00 3.83e-06 8.65e-13 1.00e-06 -2.5 - 1.00e+00 2 1h 4 0.0000000e+00 3.71e-12 1.01e-17 2.51e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 4 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 1.0070038420916591e-17 1.0070038420916591e-17 Constraint violation....: 3.7051607441853419e-12 3.7051607441853419e-12 Complementarity.........: 2.5059035599313096e-09 2.5059035599313096e-09 Overall NLP error.......: 2.5059035599313096e-09 2.5059035599313096e-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 = 0.013 s Total wall secs in linear solver = 0.004 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.009 s Total wall secs = 0.027 s EXIT: Optimal Solution Found (tol = 1.0e-08).