This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 0 Number of nonzeros in Lagrangian Hessian.............: 4 Total number of variables............................: 2 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...............: 0 inequality constraints with only lower bounds: 0 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 4.5984930e-01 0.00e+00 6.44e-01 0.00e+00 -1.0 - 0.00e+00 0 0 1 3.6447910e-01 0.00e+00 2.43e+00 0.00e+00 -1.7 0.0 1.25e-01 1 4f 2 3.9856869e-02 0.00e+00 6.05e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 3 1.3240667e-03 0.00e+00 9.31e-02 0.00e+00 -1.7 - 1.00e+00 1 1f 4 2.7442497e-06 0.00e+00 3.96e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 5 1.3935759e-11 0.00e+00 8.68e-06 0.00e+00 -3.8 - 1.00e+00 1 1f 6 3.6329996e-22 0.00e+00 4.35e-11 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 6 (scaled) (unscaled) Objective...............: 3.6329995727910280e-22 3.6329995727910280e-22 Dual infeasibility......: 4.3460391879744319e-11 4.3460391879744319e-11 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 4.3460391879744319e-11 4.3460391879744319e-11 Number of objective function evaluations = 14 Number of objective gradient evaluations = 7 Number of constraint evaluations = 14 Number of constraint Jacobian evaluations = 7 Number of Lagrangian Hessian evaluations = 6 Number of KKT factorizations = 9 Number of KKT backsolves = 10 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.) = 0.004 s Total wall secs = 0.022 s EXIT: Optimal Solution Found (tol = 1.0e-08).