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.............: 2079 Total number of variables............................: 9 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 9.0293045e+05 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 2.8667252e+05 0.00e+00 4.23e+01 0.00e+00 -1.0 2.0 1.00e+00 1 1f 2 7.8077193e+04 0.00e+00 1.59e+01 0.00e+00 -1.0 1.5 1.00e+00 1 1f 3 1.9324295e+04 0.00e+00 5.56e+00 0.00e+00 -1.0 1.0 1.00e+00 1 1f 4 4.5141040e+03 0.00e+00 1.86e+00 0.00e+00 -1.0 0.6 1.00e+00 1 1f 5 1.0244147e+03 0.00e+00 6.01e-01 0.00e+00 -1.0 0.1 1.00e+00 1 1f 6 2.3225971e+02 0.00e+00 1.92e-01 0.00e+00 -1.7 -0.4 1.00e+00 1 1f 7 5.4112899e+01 0.00e+00 6.11e-02 0.00e+00 -2.5 -0.9 1.00e+00 1 1f 8 1.2992595e+01 0.00e+00 1.98e-02 0.00e+00 -2.5 -1.3 1.00e+00 1 1f 9 2.8428230e+00 0.00e+00 6.50e-03 0.00e+00 -3.8 -1.8 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 3.3881136e-01 0.00e+00 1.77e-03 0.00e+00 -3.8 -2.3 1.00e+00 1 1f 11 5.1400854e-02 0.00e+00 1.92e-04 0.00e+00 -3.8 -2.8 1.00e+00 1 1f 12 5.0415598e-02 0.00e+00 1.60e-06 0.00e+00 -5.7 -3.2 1.00e+00 1 1f 13 4.9911507e-02 0.00e+00 1.63e-06 0.00e+00 -8.6 -3.7 1.00e+00 1 1f 14 4.8235459e-02 0.00e+00 3.54e-06 0.00e+00 -8.6 -4.2 1.00e+00 1 1f 15 4.1517963e-02 0.00e+00 6.36e-05 0.00e+00 -8.6 -4.7 1.00e+00 1 1f 16 1.5716585e-02 0.00e+00 2.14e-03 0.00e+00 -8.6 -5.2 1.00e+00 1 1f 17 3.8780388e-03 0.00e+00 4.44e-04 0.00e+00 -8.6 -5.6 1.00e+00 1 1f 18 5.1586309e-04 0.00e+00 4.11e-04 0.00e+00 -8.6 -6.1 1.00e+00 1 1f 19 4.6429959e-05 0.00e+00 2.16e-04 0.00e+00 -8.6 -6.6 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 2.8589564e-05 0.00e+00 3.85e-06 0.00e+00 -8.6 -7.1 1.00e+00 1 1f 21 2.5661798e-05 0.00e+00 2.91e-04 0.00e+00 -8.6 - 5.00e-01 1 2f 22 2.4550934e-06 0.00e+00 2.19e-05 0.00e+00 -8.6 -7.5 1.00e+00 1 1f 23 7.4519592e-09 0.00e+00 5.17e-06 0.00e+00 -8.6 - 1.00e+00 1 1f 24 3.0772167e-12 0.00e+00 2.76e-08 0.00e+00 -8.6 - 1.00e+00 1 1f 25 1.2081022e-18 0.00e+00 4.01e-11 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 25 (scaled) (unscaled) Objective...............: 3.3706023501785657e-23 1.2081021927703531e-18 Dual infeasibility......: 4.0089978341683749e-11 1.4369179663135956e-06 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.1185094773085413e-15 4.0089978341683749e-11 Number of objective function evaluations = 31 Number of objective gradient evaluations = 26 Number of constraint evaluations = 31 Number of constraint Jacobian evaluations = 26 Number of Lagrangian Hessian evaluations = 25 Number of KKT factorizations = 49 Number of KKT backsolves = 29 Total wall secs in initialization = 0.012 s Total wall secs in linear solver = 0.010 s Total wall secs in NLP function evaluations = 0.005 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.011 s Total wall secs = 0.039 s EXIT: Optimal Solution Found (tol = 1.0e-08).