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.............: 0 Total number of variables............................: 20 variables with only lower bounds: 0 variables with lower and upper bounds: 20 variables with only upper bounds: 0 Total number of equality constraints.................: 0 Total number of inequality constraints...............: 15 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 15 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 0 5.2803532e+02 9.87e+01 1.00e+02 9.90e-01 -1.0 - 0.00e+00 0 0 1 5.2803529e+02 9.87e+01 2.20e-01 1.82e-03 -1.0 - 3.96e-08 2 1h 2 5.2032615e+02 9.79e+01 8.26e-02 6.95e-04 -1.0 - 8.63e-03 8 1h 3 5.0455931e+02 9.67e+01 9.36e-03 2.30e-04 -1.0 - 1.22e-02 8 1h 4 4.1562865e+02 8.74e+01 7.46e-03 6.25e-05 -1.0 - 9.61e-02 5 1h 5 2.8166459e+02 6.79e+01 6.10e-03 5.37e-05 -1.0 - 2.22e-01 4 1h 6 2.5141370e+02 6.36e+01 1.20e-03 1.11e-05 -1.0 - 6.45e-02 3 1h 7 2.5107173e+02 6.35e+01 8.23e-04 1.11e-05 -1.0 - 8.10e-04 5 1h 8 1.2044239e+02 3.97e+01 1.00e-03 6.98e-06 -1.0 - 3.75e-01 5 1h 9 1.1913758e+02 3.95e+01 5.78e-04 8.28e-06 -1.0 - 5.98e-03 5 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 10 7.0834133e+01 2.77e+01 8.28e-04 5.78e-06 -1.0 - 2.99e-01 5 1h 11 7.0348501e+01 2.76e+01 4.12e-04 6.29e-06 -1.0 - 4.29e-03 5 1h 12 6.0179472e+00 3.81e+00 5.16e-04 2.38e-06 -1.0 - 8.62e-01 5 1h 13 5.3733246e+00 3.57e+00 3.02e-04 2.13e-06 -1.0 - 6.24e-02 5 1h 14 4.3606154e+00 3.07e+00 6.22e-04 1.89e-06 -1.0 - 1.41e-01 5 1h 15 7.1676975e-01 3.30e-02 7.28e-06 7.38e-06 -1.0 - 9.89e-01 5 1h 16 5.0348516e-02 2.89e-03 5.21e-04 1.42e-05 -2.5 - 9.13e-01 3 1h 17 4.1681911e-02 2.39e-03 1.07e+00 7.77e-05 -3.8 - 1.72e-01 2 1h 18 4.1669021e-02 2.39e-03 6.55e+02 9.09e-05 -3.8 - 3.63e-05 2 1h 19 4.2227376e-02 2.39e-03 6.59e+02 9.10e-05 -3.8 - 2.95e-04 2 9f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 20 3.1850942e-01 2.06e-03 8.95e+02 6.41e-05 -3.8 - 1.40e-01 2 1h 21 6.2085194e-01 1.71e-03 7.43e+02 5.35e-05 -3.8 - 1.69e-01 2 1h 22 6.2094926e-01 1.71e-03 7.19e+02 5.33e-05 -3.8 - 6.36e-05 2 1h 23 6.2228737e-01 1.71e-03 7.45e+02 5.34e-05 -3.8 - 8.63e-04 2 11f 24 6.2297112e-01 1.70e-03 7.29e+02 5.32e-05 -3.8 - 4.26e-04 2 7f 25 1.9912574e+00 1.98e-04 8.12e+01 3.85e-04 -3.8 - 8.84e-01 2 1h 26 1.9914663e+00 1.98e-04 8.12e+02 7.29e-06 -3.8 - 1.15e-03 2 1h 27 1.9925691e+00 1.97e-04 8.61e+01 4.47e-06 -3.8 - 2.22e-03 1 1h 28 2.1516514e+00 1.68e-04 6.55e+03 7.47e-06 -3.8 - 1.51e-01 2 1h 29 2.8901559e+00 3.03e-05 1.25e+03 1.45e-06 -3.8 - 8.19e-01 2 1h iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 30 2.8905238e+00 3.03e-05 1.24e+03 1.48e-06 -3.8 - 2.15e-03 2 9f 31 3.0559455e+00 1.08e-16 8.06e+00 1.07e-05 -3.8 - 1.00e+00 2 1h 32 3.0569117e+00 4.28e-17 1.32e+01 2.81e-06 -3.8 - 5.00e-01 2 2f 33 3.0565970e+00 1.81e-16 4.41e-13 1.20e-06 -3.8 - 1.00e+00 2 1f 34 3.0549792e+00 1.80e-16 1.63e+00 5.46e-07 -8.6 - 8.53e-01 2 1f 35 3.0548064e+00 1.82e-17 1.85e+01 2.81e-07 -8.6 - 7.65e-01 1 1f 36 3.0547615e+00 7.67e-17 5.79e+00 7.76e-08 -8.6 - 7.64e-01 1 1f 37 3.0547471e+00 1.72e-16 1.75e+00 2.45e-08 -8.6 - 6.87e-01 2 1f 38 3.0547386e+00 1.60e-16 3.22e+00 7.47e-09 -8.6 - 9.88e-01 2 1f 39 3.0547381e+00 2.46e-17 6.83e-01 1.56e-09 -8.6 - 1.00e+00 2 1f iter objective inf_pr inf_du inf_compl lg(mu) lg(rg) alpha_pr ir ls 40 3.0547380e+00 2.26e-16 1.34e-01 3.41e-10 -8.6 - 1.00e+00 1 1f 41 3.0547380e+00 6.39e-17 5.27e-03 9.65e-11 -8.6 - 1.00e+00 2 1h 42 3.0547380e+00 2.11e-16 1.13e-12 6.18e-11 -8.6 - 1.00e+00 2 1h Number of Iterations....: 42 (scaled) (unscaled) Objective...............: 2.2911107731076341e+00 3.0547379937844088e+00 Dual infeasibility......: 1.1300400240996114e-12 1.5066823641320119e-12 Constraint violation....: 2.1124163770561734e-16 2.1124163770561734e-16 Complementarity.........: 4.6336771142519713e-11 6.1780816964321534e-11 Overall NLP error.......: 6.1780816964321534e-11 6.1780816964321534e-11 Number of objective function evaluations = 78 Number of objective gradient evaluations = 43 Number of constraint evaluations = 78 Number of constraint Jacobian evaluations = 43 Number of Lagrangian Hessian evaluations = 42 Number of KKT factorizations = 42 Number of KKT backsolves = 130 Total wall secs in initialization = 0.019 s Total wall secs in linear solver = 0.068 s Total wall secs in NLP function evaluations = 0.010 s Total wall secs in solver (w/o init./fun./lin. alg.) = 0.078 s Total wall secs = 0.174 s EXIT: Optimal Solution Found (tol = 1.0e-08).