This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 9972 Number of nonzeros in Lagrangian Hessian.............: 14670 Total number of variables............................: 57 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...............: 12 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 12 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 3.89e+01 0.00e+00 3.96e-09 -1.0 - 0.00e+00 0 0 1 0.0000000e+00 3.89e+01 1.72e-09 2.28e-07 -1.0 -2.0 1.54e-08 1 1h 2 0.0000000e+00 2.75e+01 1.95e-09 1.15e-07 -1.0 -2.5 1.00e+00 6 1h 3 0.0000000e+00 2.97e+00 1.80e-10 1.15e-07 -1.0 -2.1 1.00e+00 8 1h 4 0.0000000e+00 5.04e-02 3.63e-11 1.15e-07 -1.0 -2.5 1.00e+00 10 1h 5 0.0000000e+00 1.51e-05 6.20e-11 1.15e-07 -2.5 -2.1 1.00e+00 1 1h 6 0.0000000e+00 1.34e-12 8.09e-09 2.51e-09 -8.6 -0.8 1.00e+00 1 1h Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 8.0850062110524164e-09 8.0850062110524164e-09 Constraint violation....: 1.3376349172970349e-12 1.3376349172970349e-12 Complementarity.........: 2.5059035600020762e-09 2.5059035600020762e-09 Overall NLP error.......: 8.0850062110524164e-09 8.0850062110524164e-09 Number of objective function evaluations = 7 Number of objective gradient evaluations = 7 Number of constraint evaluations = 7 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 17 Number of KKT backsolves = 27 Total wall secs in initialization = 0.021 s Total wall secs in linear solver = 0.018 s Total wall secs in NLP function evaluations = 0.001 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.015 s Total wall secs = 0.056 s EXIT: Optimal Solution Found (tol = 1.0e-08).