``` FAIL: src/test/test-timers ========================== mean difference: 183123 usec standard deviation: 524773.950303 usec Either your system is under ridiculous load, or the timer backend is broken. FAIL src/test/test-timers (exit status: 1) ``` https://travis-ci.org/torproject/tor/jobs/575709059#L2759 I wonder if this is a once-off, or if we haven't backported enough timer patches to 0.2.9. I'll re-run the job, and see what happens.