This is MadNLP version v0.12.0, running with cuDSS v1.0.0 Number of nonzeros in constraint Jacobian............: 82 Number of nonzeros in Lagrangian Hessian.............: 198 Total number of variables............................: 18 variables with only lower bounds: 14 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 8 Total number of inequality constraints...............: 1 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 1 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 1.9325249e+01 5.90e+02 2.58e+00 5.08e+01 -1.0 - 0.00e+00 1 0 1 1.9325448e+01 5.90e+02 2.83e+00 5.09e+01 -1.0 - 1.68e-04 1 1h 2 2.2271957e+01 5.90e+02 5.91e+00 5.14e+01 -1.0 - 4.37e-04 1 1h 3 2.4143272e+01 5.89e+02 5.86e+00 5.22e+01 -1.0 0.0 6.65e-04 1 2h 4 2.2687970e+01 5.89e+02 5.79e+00 5.22e+01 -1.0 - 3.82e-05 1 1h 5 2.2767816e+01 5.89e+02 5.78e+00 5.17e+01 -1.0 -0.5 2.42e-05 1 1h 6 2.7304062e+01 5.89e+02 5.19e+00 5.16e+01 -1.0 - 7.97e-04 1 1h 7 2.9166097e+01 5.89e+02 7.82e+00 5.03e+01 -1.0 - 4.66e-04 1 1h 8 3.2988642e+01 5.88e+02 5.01e+00 5.05e+01 -1.0 - 5.66e-04 1 4h 9 3.1917440e+01 5.88e+02 4.82e+00 5.05e+01 -1.0 -0.1 3.67e-04 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 3.3172106e+01 5.88e+02 4.62e+00 5.01e+01 -1.0 -0.5 7.33e-04 1 1h 11r 3.3173077e+01 0.00e+00 9.99e+02 5.88e+02 2.8 - 2.73e-06 1 4R 12r 3.3697596e+01 7.08e-03 9.99e+02 5.90e+02 1.4 - 3.42e-04 1 1f 13r 3.0903302e+02 1.73e+03 1.36e+04 6.00e+02 1.4 - 9.21e-02 1 1f 14r 3.3459698e+02 1.71e+03 1.41e+04 6.00e+02 1.4 2.1 1.08e-02 1 1h 15r 3.3694213e+02 1.71e+03 1.41e+04 5.95e+02 1.4 1.7 9.75e-04 1 1h 16r 3.4870446e+02 1.68e+03 1.38e+04 2.30e+03 1.4 2.1 1.84e-02 1 1h 17r 4.2583995e+02 1.71e+03 1.34e+04 1.04e+03 1.4 1.6 3.27e-02 1 1h 18r 4.2583634e+02 1.70e+03 1.32e+04 1.03e+03 1.4 1.1 7.82e-03 1 1h 19r 4.2358883e+02 1.67e+03 1.31e+04 9.57e+02 1.4 1.6 1.50e-02 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20r 4.0860109e+02 1.56e+03 1.22e+04 6.35e+02 1.4 1.1 6.86e-02 1 1h 21r 2.9913876e+02 6.80e+02 2.55e+03 1.03e+02 1.4 - 8.80e-01 1 1h 22r 2.9795090e+02 6.78e+02 2.55e+03 1.03e+02 1.4 0.6 2.03e-03 1 1h 23r 2.9725055e+02 6.77e+02 2.54e+03 1.02e+02 1.4 0.1 2.59e-03 1 1h 24r 2.9845728e+02 6.74e+02 2.53e+03 7.87e+01 1.4 -0.4 3.10e-03 1 1h 25r 3.0228551e+02 6.16e+02 2.87e+03 2.21e+01 1.4 - 8.57e-02 1 1h 26r 3.0151588e+02 4.43e+02 4.58e+04 3.03e+01 1.4 - 2.51e-01 1 1h 27 3.2057256e+02 1.28e+02 1.22e+03 2.78e+01 -1.0 - 1.00e+00 1 1h 28 3.8835877e+02 9.57e+01 4.92e+03 4.49e+01 -1.0 -0.8 1.02e-01 1 1h 29 3.8697185e+02 2.67e+00 2.42e+02 8.59e+00 -1.0 1.4 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 3.8477119e+02 5.77e-02 4.32e+00 9.32e-01 -1.0 0.9 9.83e-01 1 1h 31 3.7974720e+02 1.56e-01 2.44e+00 2.34e-01 -1.0 0.4 1.00e+00 1 1h 32 3.4682513e+02 1.47e+02 2.43e+00 2.33e-01 -1.0 - 3.49e-03 1 2h 33 2.7729712e+02 2.53e+02 1.95e+01 2.38e-01 -1.0 - 5.53e-02 1 1h 34 2.6581997e+02 2.38e+02 1.84e+01 2.57e-01 -1.0 - 6.72e-02 1 1h 35 2.6540132e+02 2.26e+02 1.39e+01 2.98e-01 -1.0 -0.0 4.88e-02 1 1h 36 1.0821696e+02 3.60e+02 4.58e+00 3.00e-01 -1.0 - 1.00e+00 1 1h 37 9.6599717e+01 1.65e+02 3.03e+00 1.28e-01 -1.0 - 3.57e-01 1 1h 38 5.2083644e+01 2.68e+02 1.46e+00 3.96e-01 -1.0 - 1.00e+00 1 1h 39 3.6504703e+01 1.45e+02 2.16e+00 1.83e-01 -1.0 - 6.96e-01 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 3.4451520e+01 1.21e+02 7.16e+00 4.21e-01 -1.0 - 1.81e-01 1 1h 41 2.8583295e+01 1.02e+02 2.77e+00 2.61e-01 -1.0 - 1.00e+00 1 1h 42 2.8148040e+01 7.81e+01 1.72e+00 1.24e-01 -1.0 - 6.02e-01 1 1h 43 2.8440427e+01 5.72e+01 3.86e+00 1.07e-01 -1.0 - 2.79e-01 1 1h 44 2.8794642e+01 3.63e+00 1.44e-01 1.53e-01 -1.0 - 1.00e+00 1 1h 45 2.8741454e+01 6.94e-02 3.78e-03 1.04e-01 -1.0 - 1.00e+00 1 1h 46 2.8082378e+01 4.87e+00 3.45e-02 2.71e-02 -2.5 - 9.74e-01 1 1h 47 2.8065348e+01 6.90e-01 2.06e-03 5.65e-03 -2.5 - 1.00e+00 1 1h 48 2.8065031e+01 4.39e-03 3.90e-05 2.91e-03 -2.5 - 1.00e+00 1 1h 49 2.8046305e+01 1.58e-02 6.04e-05 2.31e-04 -3.8 - 1.00e+00 1 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 50 2.8046308e+01 2.85e-06 3.77e-08 1.50e-04 -3.8 - 1.00e+00 1 1h 51 2.8045268e+01 5.13e-05 1.98e-07 2.11e-06 -5.7 - 1.00e+00 1 1h 52 2.8045268e+01 2.93e-11 1.88e-11 1.84e-06 -5.7 - 1.00e+00 2 1h 53 2.8045255e+01 7.92e-09 3.06e-11 2.55e-09 -8.6 - 1.00e+00 2 1h Number of Iterations....: 53 (scaled) (unscaled) Objective...............: 2.8045255046144632e+01 2.8045255046144632e+01 Dual infeasibility......: 3.0557778529782809e-11 3.0557778529782809e-11 Constraint violation....: 7.9190840551746078e-09 7.9190840551746078e-09 Complementarity.........: 2.5466809632680920e-09 2.5466809632680920e-09 Overall NLP error.......: 7.9190840551746078e-09 7.9190840551746078e-09 Number of objective function evaluations = 64 Number of objective gradient evaluations = 54 Number of constraint evaluations = 64 Number of constraint Jacobian evaluations = 55 Number of Lagrangian Hessian evaluations = 53 Number of KKT factorizations = 87 Number of KKT backsolves = 59 Total wall secs in initialization = 0.007 s Total wall secs in linear solver = 0.061 s Total wall secs in NLP function evaluations = 0.019 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.158 s Total wall secs = 0.245 s EXIT: Optimal Solution Found (tol = 1.0e-08).