Megatest

File txtdb/nada3/RunsToDo.dat artifact 3e0737c065 part of check-in 60f2b5efd6

[a/b/c]
123 a
456 b
789 c

[d/e/f]
123 e
456 f
789 g

[g/h/i]
123 h
456 i
789 j