This test should produce no other output than this message, and a final "OK".

(Note that the test can take an hour or more to run and periodically stops

for as long as one minute. Do not assume there is a problem just because

nothing seems to happen for a long time. If you cannot live without

running status, try the command: `tail -f check.log' from another window.)

OK, all 3578 tests passed (11 test groups skipped).