This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 500500 Number of nonzeros in Lagrangian Hessian.............: 500500 Total number of variables............................: 1000 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...............: 1000 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 1000 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 4.99e+05 0.00e+00 1.98e-08 -1.0 - 0.00e+00 0 0 1 0.0000000e+00 4.99e+05 0.00e+00 1.98e-08 -1.0 -4.0 2.00e-22 2 2 2 0.0000000e+00 4.99e+05 0.00e+00 1.98e-08 -1.0 -4.5 2.00e-22 2 2 3 0.0000000e+00 4.99e+05 0.00e+00 1.98e-08 -1.0 -5.0 2.00e-22 2 2 Number of Iterations....: 3 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 0.0000000000000000e+00 0.0000000000000000e+00 Constraint violation....: 4.9949999999999994e+05 4.9949999999999994e+05 Complementarity.........: 1.9799999999999999e-08 1.9799999999999999e-08 Overall NLP error.......: 4.9949999999999994e+05 4.9949999999999994e+05 Number of objective function evaluations = 9 Number of objective gradient evaluations = 1 Number of constraint evaluations = 9 Number of constraint Jacobian evaluations = 4 Number of Lagrangian Hessian evaluations = 4 Number of KKT factorizations = 8 Number of KKT backsolves = 56 Total wall secs in initialization = 2.625 s Total wall secs in linear solver = 0.064 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.408 s Total wall secs = 3.103 s EXIT: Search Direction is becoming Too Small.