7.418065 iter 2 time 282 runtime 282 loadtime 0 obj -19588.075924 iter 3 time 393 runtime 393 loadtime 0 obj -19605.536968 iter 4 time 507 runtime 507 loadtime 0 obj -19612.382242 iter 5 time 621 runtime 621 loadtime 0 obj -19613.193329 real 10m22.001s user 7m11.244s sys 0m18.864s

Be careful to specify a valid path for a model file. Otherwise the program will run and won’t complain, but there will be no model