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.............: 196 Total number of variables............................: 50 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 8.6334943e+03 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 1.4587684e+03 0.00e+00 2.87e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 2 3.5780637e+02 0.00e+00 1.85e+01 0.00e+00 -1.0 - 1.00e+00 1 1f 3 7.2231271e+01 0.00e+00 2.06e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 4 6.0062767e+01 0.00e+00 4.88e+00 0.00e+00 -1.0 - 1.00e+00 1 1f 5 4.7518442e+01 0.00e+00 1.42e+00 0.00e+00 -1.0 0.0 1.00e+00 1 1f 6 4.6632266e+01 0.00e+00 1.25e+00 0.00e+00 -1.0 - 1.25e-01 1 4f 7 4.3448095e+01 0.00e+00 3.28e-01 0.00e+00 -1.0 - 1.00e+00 1 1f 8 4.2175935e+01 0.00e+00 5.41e-01 0.00e+00 -1.7 - 1.25e-01 1 4f 9 4.1521424e+01 0.00e+00 1.02e+00 0.00e+00 -1.7 - 5.00e-01 1 2f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 4.0191351e+01 0.00e+00 4.39e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 11 4.0151469e+01 0.00e+00 1.61e+00 0.00e+00 -1.7 - 1.00e+00 1 1f 12 3.8464239e+01 0.00e+00 2.83e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 13 3.8013502e+01 0.00e+00 1.72e+00 0.00e+00 -1.7 - 2.50e-01 1 3f 14 3.6827851e+01 0.00e+00 1.77e+00 0.00e+00 -1.7 - 1.56e-02 1 7f 15 3.5255509e+01 0.00e+00 1.04e+00 0.00e+00 -1.7 - 1.00e+00 1 1f 16 3.3596180e+01 0.00e+00 2.61e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 17 3.3013307e+01 0.00e+00 6.53e-01 0.00e+00 -1.7 - 5.00e-01 1 2f 18 3.1487116e+01 0.00e+00 6.41e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 19 2.9207048e+01 0.00e+00 5.47e-01 0.00e+00 -1.7 -0.5 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 2.8317605e+01 0.00e+00 7.28e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 21 2.7485574e+01 0.00e+00 5.28e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 22 2.6724372e+01 0.00e+00 1.18e+00 0.00e+00 -1.7 - 1.00e+00 1 1f 23 2.6186067e+01 0.00e+00 1.17e+00 0.00e+00 -1.7 - 1.56e-02 1 7f 24 2.4709550e+01 0.00e+00 1.91e+00 0.00e+00 -1.7 - 2.50e-01 1 3f 25 2.2278802e+01 0.00e+00 6.16e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 26 2.1469834e+01 0.00e+00 7.50e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 27 1.9746734e+01 0.00e+00 5.29e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 28 1.8414097e+01 0.00e+00 7.02e-01 0.00e+00 -1.7 -1.0 1.25e-01 1 4f 29 1.7296949e+01 0.00e+00 7.15e-01 0.00e+00 -1.7 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 1.6390062e+01 0.00e+00 4.28e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 31 1.5809034e+01 0.00e+00 5.34e-01 0.00e+00 -1.7 - 5.00e-01 1 2f 32 1.4942883e+01 0.00e+00 1.28e+00 0.00e+00 -1.7 - 1.00e+00 1 1f 33 1.3715263e+01 0.00e+00 1.30e+00 0.00e+00 -1.7 - 6.25e-02 1 5f 34 1.1809849e+01 0.00e+00 7.08e-01 0.00e+00 -1.7 - 5.00e-01 1 2f 35 1.0838334e+01 0.00e+00 7.12e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 36 9.9688937e+00 0.00e+00 5.43e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 37 9.1769191e+00 0.00e+00 6.11e-01 0.00e+00 -1.7 - 5.00e-01 1 2f 38 7.5130678e+00 0.00e+00 1.86e+00 0.00e+00 -1.7 -1.4 6.25e-02 1 5f 39 5.7170603e+00 0.00e+00 1.21e+00 0.00e+00 -1.7 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 4.3658913e+00 0.00e+00 3.02e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 41 3.7040645e+00 0.00e+00 6.44e-01 0.00e+00 -1.7 - 2.50e-01 1 3f 42 2.1818592e+00 0.00e+00 7.69e-01 0.00e+00 -1.7 - 5.00e-01 1 2f 43 1.1069434e+00 0.00e+00 6.59e-01 0.00e+00 -1.7 - 2.50e-01 1 3f 44 4.8641715e-01 0.00e+00 3.26e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 45 2.7539131e-01 0.00e+00 3.73e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 46 1.3498246e-01 0.00e+00 1.57e-01 0.00e+00 -1.7 - 1.00e+00 1 1f 47 6.6939045e-02 0.00e+00 3.72e-01 0.00e+00 -2.5 - 1.00e+00 1 1f 48 2.0573974e-02 0.00e+00 4.66e-02 0.00e+00 -2.5 - 1.00e+00 1 1f 49 6.9294030e-03 0.00e+00 2.17e-01 0.00e+00 -2.5 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 50 4.4707713e-04 0.00e+00 4.89e-03 0.00e+00 -2.5 - 1.00e+00 1 1f 51 9.5414594e-06 0.00e+00 9.41e-03 0.00e+00 -3.8 - 1.00e+00 1 1f 52 1.4433453e-09 0.00e+00 1.04e-05 0.00e+00 -3.8 - 1.00e+00 1 1f 53 1.1888837e-16 0.00e+00 3.32e-08 0.00e+00 -8.6 - 1.00e+00 1 1f 54 3.1658229e-31 0.00e+00 1.88e-16 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 54 (scaled) (unscaled) Objective...............: 2.8686561407403143e-32 3.1658229409976954e-31 Dual infeasibility......: 1.8849428011809438e-16 2.0802058070672363e-15 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.7080085785997533e-17 1.8849428011809438e-16 Number of objective function evaluations = 166 Number of objective gradient evaluations = 55 Number of constraint evaluations = 166 Number of constraint Jacobian evaluations = 55 Number of Lagrangian Hessian evaluations = 54 Number of KKT factorizations = 60 Number of KKT backsolves = 122 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.046 s Total wall secs in NLP function evaluations = 0.013 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.036 s Total wall secs = 0.109 s EXIT: Optimal Solution Found (tol = 1.0e-08).