Handle cases when min_far is 0

10 jobs for annotator in 33 minutes and 30 seconds (queued for 9 seconds)
Status Name Job ID Coverage
  Build
passed build_linux_27 #123963
docker

00:11:15

89.0%
passed build_linux_36 #123964
docker

00:10:55

89.0%
passed build_macosx_27 #123945
macosx

00:22:15

89.0%
passed build_macosx_36 #123946
macosx

00:20:20

90.0%
failed build_linux_27 #123961
docker

00:00:11

failed build_linux_27 #123959
docker

00:00:11

failed build_linux_27 #123943
docker

01:00:28

failed build_linux_36 #123962
docker

00:00:17

failed build_linux_36 #123960
docker

00:00:11

failed build_linux_36 #123944
docker

01:00:04