This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 128 Number of nonzeros in Lagrangian Hessian.............: 144 Total number of variables............................: 60 variables with only lower bounds: 60 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 29 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 20 inequality constraints with only upper bounds: 9 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.0999989e+00 3.31e+00 4.00e+00 2.00e+03 -1.0 - 0.00e+00 0 0 1 1.1000051e+00 3.31e+00 2.38e-02 7.54e+00 -1.0 - 1.00e-07 1 2h 2 3.4406821e+00 3.16e+00 1.07e-02 3.23e+00 -1.0 - 4.75e-02 2 1h 3 9.7498830e+00 2.64e+00 3.87e-03 1.11e+00 -1.0 - 1.62e-01 2 1h 4 1.1565254e+01 2.59e+00 4.25e-03 1.01e+00 -1.0 2.0 2.17e-02 1 1h 5 5.2972442e+01 1.42e+00 8.19e-03 4.07e-01 -1.0 1.5 4.50e-01 1 1h 6 5.8284919e+01 1.27e+00 1.63e-03 2.09e-02 -1.0 1.9 1.07e-01 1 1h 7 7.6553809e+01 7.75e-01 3.58e-03 1.51e-04 -1.0 2.4 3.89e-01 1 1h 8 9.5541647e+01 2.63e-01 2.35e-02 8.90e-05 -1.7 2.8 6.61e-01 1 1h 9 1.0532554e+02 1.61e-03 5.20e-02 3.37e-06 -1.7 3.2 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 1.0515521e+02 1.18e-06 3.94e-03 7.10e-06 -2.5 2.7 1.00e+00 1 1f 11 1.0471684e+02 1.04e-05 7.41e-02 2.90e-05 -3.8 2.3 8.39e-01 1 1f 12 1.0434078e+02 1.63e-05 7.40e-02 2.75e-05 -3.8 1.8 2.55e-01 2 1f 13 1.0331858e+02 6.94e-05 7.38e-02 9.17e-06 -3.8 1.3 2.55e-01 2 1f 14 1.0207438e+02 1.11e-04 7.37e-02 1.21e-05 -3.8 0.8 1.05e-01 2 1f 15 9.9822941e+01 4.65e-04 6.82e-02 4.71e-05 -3.8 1.3 5.86e-01 2 1f 16 9.7712851e+01 7.12e-04 6.74e-02 3.86e-05 -3.8 0.8 1.86e-01 2 1f 17 9.6842993e+01 6.31e-04 6.63e-02 7.15e-05 -3.8 1.2 2.30e-01 2 1f 18 9.6009910e+01 5.96e-04 6.60e-02 6.41e-05 -3.8 0.7 7.48e-02 2 1f 19 9.5047532e+01 4.99e-04 6.47e-02 4.99e-05 -3.8 1.2 2.52e-01 2 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 9.0726669e+01 6.70e-03 6.34e-02 3.18e-05 -3.8 0.7 3.85e-01 2 1f 21 8.6812425e+01 1.46e-03 6.03e-02 2.16e-04 -3.8 1.1 9.53e-01 2 1h 22 8.4843092e+01 3.00e-03 5.81e-02 2.24e-04 -3.8 0.6 1.80e-01 2 1f 23 8.4721108e+01 2.90e-03 5.81e-02 2.86e-04 -3.8 1.1 3.23e-02 2 1h 24 8.1565640e+01 8.01e-03 5.88e-02 2.03e-04 -3.8 0.6 2.85e-01 2 1h 25 7.7988738e+01 2.37e-03 5.52e-02 1.07e-03 -3.8 1.0 1.00e+00 2 1h 26 6.8436744e+01 4.39e-02 5.72e-02 2.17e-04 -3.8 0.5 8.74e-01 2 1h 27 6.4370256e+01 1.83e-03 5.54e-02 3.68e-06 -3.8 1.0 9.93e-01 2 1h 28 6.4358680e+01 1.83e-03 1.44e-01 1.28e-04 -3.8 0.5 1.34e-03 2 1f 29 6.3666795e+01 1.16e-03 1.66e-01 6.54e-06 -3.8 0.9 2.64e-01 2 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 6.1429901e+01 8.66e-03 1.22e-01 4.82e-06 -3.8 0.4 2.96e-01 2 1f 31 6.0991161e+01 7.95e-03 1.33e-01 6.07e-05 -3.8 0.9 1.72e-01 2 1h 32 5.7763175e+01 1.89e-01 5.36e-02 3.24e-05 -3.8 0.4 3.80e-01 2 1h 33 5.7257186e+01 1.49e-01 7.78e-02 3.20e-05 -3.8 0.8 2.17e-01 2 1h 34 5.4380723e+01 2.87e-01 5.02e-02 1.89e-05 -3.8 0.3 3.72e-01 2 1h 35 5.4240618e+01 2.84e-01 5.01e-02 1.99e-05 -3.8 -0.1 8.76e-03 2 1h 36 5.1786541e+01 1.45e-01 3.68e-02 9.12e-06 -3.8 0.3 5.64e-01 2 1h 37 5.1184214e+01 1.38e-01 6.85e-02 1.63e-05 -3.8 -0.2 4.66e-02 2 1h 38 5.0038543e+01 1.01e-01 4.27e-02 1.15e-05 -3.8 0.2 2.85e-01 2 1h 39 4.7480708e+01 2.85e-01 6.75e-02 7.28e-06 -3.8 -0.2 8.91e-02 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 4.3536316e+01 7.25e-01 4.86e-02 6.98e-04 -3.8 0.2 5.47e-01 2 1h 41 4.1122425e+01 6.41e-01 8.93e-02 7.22e-06 -3.8 -0.3 2.15e-01 2 1h 42 3.7696276e+01 7.60e-01 1.55e-01 1.03e-05 -3.8 -0.8 1.23e-01 2 1h 43 3.5403848e+01 8.05e-01 1.55e-01 1.54e-05 -3.8 -1.3 5.64e-02 2 1h 44 3.4992877e+01 8.03e-01 1.68e-01 1.70e-04 -3.8 -1.7 5.96e-03 2 1h 45 3.4491109e+01 7.95e-01 1.92e-01 1.50e-03 -3.8 - 2.52e-02 10 1h 46 3.5671396e+01 4.55e-02 5.33e-02 6.82e-06 -3.8 - 1.00e+00 8 1h 47 3.5744082e+01 1.88e-04 5.49e-05 2.92e-06 -3.8 -2.2 1.00e+00 2 1h 48 3.5739033e+01 4.91e-09 1.11e-07 2.11e-06 -5.7 - 1.00e+00 2 1h 49 3.5738966e+01 1.72e-12 1.61e-07 2.98e-08 -8.6 -2.7 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 50 3.5738966e+01 1.85e-15 1.92e-08 6.56e-09 -8.6 -3.2 1.00e+00 1 1h 51 3.5738966e+01 8.67e-15 5.00e-10 1.07e-09 -9.0 -3.6 1.00e+00 2 1h Number of Iterations....: 51 (scaled) (unscaled) Objective...............: 3.5738965706743052e+01 3.5738965706743052e+01 Dual infeasibility......: 5.0017145980518762e-10 5.0017145980518762e-10 Constraint violation....: 8.6719312019838482e-15 8.6719312019838482e-15 Complementarity.........: 1.0676505577729545e-09 1.0676505577729545e-09 Overall NLP error.......: 1.0676505577729545e-09 1.0676505577729545e-09 Number of objective function evaluations = 53 Number of objective gradient evaluations = 52 Number of constraint evaluations = 53 Number of constraint Jacobian evaluations = 52 Number of Lagrangian Hessian evaluations = 51 Number of KKT factorizations = 116 Number of KKT backsolves = 105 Total wall secs in initialization = 0.017 s Total wall secs in linear solver = 0.074 s Total wall secs in NLP function evaluations = 0.012 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.099 s Total wall secs = 0.202 s EXIT: Optimal Solution Found (tol = 1.0e-08).