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: 1 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 9.0900000e+02 0.00e+00 1.00e+02 2.50e+00 -1.0 - 0.00e+00 0 0 1 1.0063524e+01 0.00e+00 4.22e+00 5.05e-02 -1.0 - 1.00e+00 1 1f 2 8.0667729e+00 0.00e+00 3.41e-01 9.83e-02 -1.0 - 1.00e+00 1 1f 3 7.2057173e+00 0.00e+00 2.32e+00 8.15e-02 -1.7 - 2.50e-01 1 3f 4 5.9106694e+00 0.00e+00 6.01e-01 2.47e-02 -1.7 - 1.00e+00 1 1f 5 5.2142831e+00 0.00e+00 1.51e+00 2.39e-02 -1.7 - 5.00e-01 1 2f 6 4.2162648e+00 0.00e+00 4.69e-01 2.02e-02 -1.7 - 1.00e+00 1 1f 7 3.6387028e+00 0.00e+00 8.34e-01 2.22e-02 -1.7 - 5.00e-01 1 2f 8 2.9116374e+00 0.00e+00 3.96e-01 2.00e-02 -1.7 - 1.00e+00 1 1f 9 2.5526507e+00 0.00e+00 6.29e-01 1.93e-02 -1.7 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.7866352e+00 0.00e+00 1.40e-01 2.00e-02 -1.7 - 1.00e+00 1 1f 11 1.4695390e+00 0.00e+00 2.44e-01 7.51e-03 -2.5 - 2.50e-01 1 3f 12 1.0976797e+00 0.00e+00 2.50e-01 2.93e-03 -2.5 - 1.00e+00 1 1f 13 7.8217282e-01 0.00e+00 1.73e-01 2.83e-03 -2.5 - 1.00e+00 1 1f 14 5.5834001e-01 0.00e+00 2.39e-01 2.82e-03 -2.5 - 1.00e+00 1 1f 15 3.5479247e-01 0.00e+00 9.16e-02 2.82e-03 -2.5 - 1.00e+00 1 1f 16 2.8574467e-01 0.00e+00 3.28e-01 2.80e-03 -2.5 - 1.00e+00 1 1f 17 1.1944466e-01 0.00e+00 2.16e-02 2.82e-03 -2.5 - 1.00e+00 1 1f 18 7.3730796e-02 0.00e+00 1.67e-01 4.58e-07 -3.8 - 5.00e-01 1 2f 19 3.0217124e-02 0.00e+00 3.38e-02 1.58e-04 -3.8 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 1.5242285e-02 0.00e+00 1.53e-01 1.49e-04 -3.8 - 1.00e+00 1 1f 21 2.1421561e-03 0.00e+00 4.57e-03 1.50e-04 -3.8 - 1.00e+00 1 1f 22 3.4385990e-04 0.00e+00 3.00e-02 1.50e-04 -3.8 - 1.00e+00 1 1f 23 4.7598044e-08 0.00e+00 9.39e-05 1.50e-04 -3.8 - 1.00e+00 1 1f 24 3.2932423e-10 0.00e+00 6.54e-07 1.87e-06 -5.7 - 1.00e+00 1 1f 25 5.8946259e-16 0.00e+00 5.44e-09 2.53e-09 -8.6 - 1.00e+00 1 1f Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 2.4499691951698478e-17 5.8946258835786537e-16 Dual infeasibility......: 5.4406462432178662e-09 1.3090194861182186e-07 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 1.0527752763024212e-10 2.5329773147836251e-09 Overall NLP error.......: 2.5329773147836251e-09 5.4406462432178662e-09 Number of objective function evaluations = 53 Number of objective gradient evaluations = 26 Number of constraint evaluations = 53 Number of constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 25 Number of KKT factorizations = 25 Number of KKT backsolves = 45 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.016 s Total wall secs in NLP function evaluations = 0.004 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.026 s Total wall secs = 0.059 s EXIT: Optimal Solution Found (tol = 1.0e-08).