lib/49664: tests/lib/libc/gen/t_randomid may fail on slow machines

[isaki%pastel-flower.jp@localhost]

>Number:         49664
>Category:       lib
>Synopsis:       tests/lib/libc/gen/t_randomid may fail on slow machines
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    lib-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Feb 14 08:45:00 +0000 2015
>Originator:     Tetsuya Isaki
>Release:        NetBSD-current (2015/02/03)
>Organization:
>Environment:
NetBSD XXXXXX 7.99.4 NetBSD 7.99.4 (GENERIC) #1: Wed Feb 11 12:54:54 JST 2015  isaki@XXXXXX:/var/obj/current/x68k/obj/sys/arch/x68k/compile/GENERIC x68k
>Description:
tests/lib/libc/gen/t_randomid is 300 seconds timeout but
it takes approx 700 seconds for 1,000,000 times loop on
my x68k (68030/30MHz) :-P

Please extend the timeout to 1000 seconds if this test
actually needs 1,000,000 times loop for its evaluation.
(although it's a little painful for these old machines.)

Or I think that 100,000 times loop also will satisfy the
evaluation.  If so, it will end with approx 70 seconds on
my 68030.  It's an acceptable execution time (for me).

# I don't have more slower machines, so I have no opinions
# for them...
>How-To-Repeat:
% cd /usr/tests/lib/libc/gen
% atf-run t_randomid | atf-report
>Fix:
See above.