This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 8 Number of nonzeros in Lagrangian Hessian.............: 19 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...............: 3 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 3 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 9.2000000e+01 2.24e+00 1.00e+02 1.98e-08 -1.0 - 0.00e+00 0 0 1 9.1999987e+01 2.24e+00 1.50e-03 1.00e-06 -1.0 - 1.00e-07 1 2h 2 8.2756355e+01 2.45e+00 8.72e-04 1.00e-06 -1.0 - 5.00e-01 10 2h 3 2.3418608e+01 1.11e+00 3.19e-04 1.00e-06 -1.0 - 1.00e+00 7 1h 4 1.9028587e+01 7.99e-01 6.83e-05 1.00e-06 -1.0 - 1.00e+00 8 1h 5 2.5601488e+01 6.26e-02 8.92e-05 1.00e-06 -1.7 - 1.00e+00 3 1h 6 2.4966212e+01 1.61e-03 1.43e-05 1.00e-06 -2.5 - 1.00e+00 2 1h 7 2.4978782e+01 3.46e-06 1.35e-07 1.00e-06 -3.8 - 1.00e+00 2 1h 8 2.4978810e+01 8.55e-13 2.66e-09 7.53e-08 -8.6 - 1.00e+00 1 1h 9 2.4978809e+01 2.50e-16 1.02e-09 1.59e-08 -8.6 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 2.4978809e+01 4.88e-16 3.68e-15 1.38e-09 -9.0 - 1.00e+00 2 1f Number of Iterations....: 10 (scaled) (unscaled) Objective...............: 2.3128527247395994e+01 2.4978809427187674e+01 Dual infeasibility......: 3.6776137690708310e-15 3.9718228705964974e-15 Constraint violation....: 4.8792447512456294e-16 4.8792447512456294e-16 Complementarity.........: 1.2804564692168824e-09 1.3828929867542331e-09 Overall NLP error.......: 1.3828929867542331e-09 1.3828929867542331e-09 Number of objective function evaluations = 14 Number of objective gradient evaluations = 11 Number of constraint evaluations = 14 Number of constraint Jacobian evaluations = 11 Number of Lagrangian Hessian evaluations = 10 Number of KKT factorizations = 10 Number of KKT backsolves = 47 Total wall secs in initialization = 0.014 s Total wall secs in linear solver = 0.020 s Total wall secs in NLP function evaluations = 0.003 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.016 s Total wall secs = 0.054 s EXIT: Optimal Solution Found (tol = 1.0e-08).