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.............: 256 Total number of variables............................: 31 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 4.3450998e+03 0.00e+00 1.00e+02 0.00e+00 -1.0 - 0.00e+00 0 0 1 1.4382599e+01 0.00e+00 3.35e+00 0.00e+00 -1.0 0.0 1.00e+00 1 1f 2 3.8298427e+00 0.00e+00 2.02e-02 0.00e+00 -1.0 -0.5 1.00e+00 1 1f 3 3.1577467e+00 0.00e+00 5.67e-03 0.00e+00 -3.8 -1.0 1.00e+00 1 1f 4 2.9806810e+00 0.00e+00 1.42e-03 0.00e+00 -3.8 -1.4 1.00e+00 1 1f 5 2.8833437e+00 0.00e+00 1.87e-03 0.00e+00 -5.7 -1.9 1.00e+00 1 1f 6 2.7532786e+00 0.00e+00 4.64e-03 0.00e+00 -5.7 -2.4 1.00e+00 1 1f 7 2.4768851e+00 0.00e+00 1.96e-02 0.00e+00 -5.7 -2.9 1.00e+00 1 1f 8 1.9859810e+00 0.00e+00 9.84e-02 0.00e+00 -5.7 -3.3 1.00e+00 1 1f 9 1.3759162e+00 0.00e+00 2.56e-01 0.00e+00 -5.7 -3.8 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 8.6311607e-01 0.00e+00 2.74e-01 0.00e+00 -5.7 -4.3 1.00e+00 1 1f 11 6.1934253e-01 0.00e+00 1.02e-01 0.00e+00 -5.7 -3.9 1.00e+00 1 1f 12 4.0560103e-01 0.00e+00 3.97e-01 0.00e+00 -5.7 -4.3 1.00e+00 1 1f 13 2.6597581e-01 0.00e+00 3.39e-02 0.00e+00 -5.7 -3.9 1.00e+00 1 1f 14 1.7443907e-01 0.00e+00 2.88e-01 0.00e+00 -5.7 -4.4 1.00e+00 1 1f 15 9.5557078e-02 0.00e+00 4.02e-02 0.00e+00 -5.7 -4.9 1.00e+00 1 1f 16 6.7270663e-02 0.00e+00 1.23e-01 0.00e+00 -5.7 -5.4 5.00e-01 1 2f 17 4.9840170e-02 0.00e+00 6.64e-02 0.00e+00 -5.7 -5.8 1.00e+00 1 1f 18 3.0991762e-02 0.00e+00 2.03e-02 0.00e+00 -5.7 -4.5 1.00e+00 1 1f 19 2.2818487e-02 0.00e+00 5.05e-02 0.00e+00 -5.7 -5.0 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 1.5150397e-02 0.00e+00 2.09e-02 0.00e+00 -5.7 -5.5 1.00e+00 1 1f 21 1.0380572e-02 0.00e+00 2.06e-02 0.00e+00 -5.7 -5.0 1.00e+00 1 1f 22 7.3711093e-03 0.00e+00 2.30e-02 0.00e+00 -5.7 -5.5 1.00e+00 1 1f 23 3.6334347e-03 0.00e+00 8.94e-03 0.00e+00 -5.7 -5.1 1.00e+00 1 1f 24 1.8838799e-03 0.00e+00 8.09e-03 0.00e+00 -5.7 -5.6 1.00e+00 1 1f 25 1.0611272e-03 0.00e+00 5.65e-03 0.00e+00 -5.7 -6.0 1.00e+00 1 1f 26 7.9443430e-04 0.00e+00 7.47e-03 0.00e+00 -5.7 -6.5 5.00e-01 1 2f 27 4.0110223e-04 0.00e+00 2.53e-03 0.00e+00 -5.7 -7.0 1.00e+00 1 1f 28 2.7000559e-04 0.00e+00 2.81e-03 0.00e+00 -5.7 -6.6 5.00e-01 1 2f 29 2.3538967e-04 0.00e+00 3.74e-03 0.00e+00 -5.7 - 2.50e-01 1 3f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 1.6158290e-04 0.00e+00 4.76e-03 0.00e+00 -5.7 -7.0 5.00e-01 1 2f 31 6.3287184e-05 0.00e+00 2.45e-03 0.00e+00 -5.7 -7.5 1.00e+00 1 1f 32 4.5147112e-05 0.00e+00 2.74e-03 0.00e+00 -5.7 -7.1 5.00e-01 1 2f 33 1.4631423e-05 0.00e+00 5.21e-05 0.00e+00 -5.7 -7.6 1.00e+00 1 1f 34 9.7219892e-06 0.00e+00 1.97e-03 0.00e+00 -5.7 - 5.00e-01 1 2f 35 3.6116589e-06 0.00e+00 1.69e-05 0.00e+00 -5.7 -7.1 1.00e+00 1 1f 36 1.2937210e-06 0.00e+00 4.91e-04 0.00e+00 -8.6 - 5.00e-01 1 2f 37 3.0399644e-07 0.00e+00 2.85e-05 0.00e+00 -8.6 - 1.00e+00 1 1f 38 1.9622003e-08 0.00e+00 6.76e-05 0.00e+00 -8.6 - 1.00e+00 1 1f 39 1.0170246e-11 0.00e+00 2.77e-07 0.00e+00 -8.6 - 1.00e+00 1 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 5.7004863e-17 0.00e+00 5.97e-09 0.00e+00 -8.6 - 1.00e+00 1 1f Number of Iterations....: 40 (scaled) (unscaled) Objective...............: 1.1497492163064155e-19 5.7004862529232956e-17 Dual infeasibility......: 5.9741105692203868e-09 2.9619794204068075e-06 Constraint violation....: 0.0000000000000000e+00 0.0000000000000000e+00 Complementarity.........: 0.0000000000000000e+00 0.0000000000000000e+00 Overall NLP error.......: 1.2049373755732901e-11 5.9741105692203868e-09 Number of objective function evaluations = 82 Number of objective gradient evaluations = 41 Number of constraint evaluations = 82 Number of constraint Jacobian evaluations = 41 Number of Lagrangian Hessian evaluations = 40 Number of KKT factorizations = 84 Number of KKT backsolves = 72 Total wall secs in initialization = 0.013 s Total wall secs in linear solver = 0.036 s Total wall secs in NLP function evaluations = 0.043 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.028 s Total wall secs = 0.119 s EXIT: Optimal Solution Found (tol = 1.0e-08).