t/lru-crawler.t sometimes fail about memcached

[GoogleCodeExporter]

how often does this happen? Does it happen if you run the test on its own in a 
loop? like:
while true ; do prove t/lru-crawler.t ; done

Original comment by [email protected] on 5 Jul 2015 at 1:09

[GoogleCodeExporter]

I ran the test in a loop (~ 248 iterations) and does not reproduce the problem 
at all.

Just 2 iterations fail with:

failed to listen on TCP port 45378: Address already in use
Failed to startup/connect to memcached server. at t/lru-crawler.t line 79.
# Looks like you planned 221 tests but ran 189.
# Looks like your test exited with 111 just after 189.
t/lru-crawler.t .. 
Dubious, test returned 111 (wstat 28416, 0x6f00)
Failed 32/221 subtests 

Test Summary Report
-------------------
t/lru-crawler.t (Wstat: 28416 Tests: 189 Failed: 0)
  Non-zero exit status: 111
  Parse errors: Bad plan.  You planned 221 tests but ran 189.
Files=1, Tests=189,  5 wallclock secs ( 0.06 usr  0.00 sys +  0.10 cusr  0.02 
csys =  0.18 CPU)
Result: FAIL

Which is not the same issue; this is really weird because i don't have any 
other process listening on these 2 ports on this box.

This seems to be the same bug as 
https://code.google.com/p/memcached/issues/detail?id=398, I didn't realize that 
i've pointed 

Original comment by [email protected] on 16 Jul 2015 at 12:44