install/46811: sysinst got "pid 0 is killed: exceeded RLIMIT_CPU" on netbsd-6/sparc

[isaki%pastel-flower.jp@localhost]

>Number:         46811
>Category:       install
>Synopsis:       sysinst got "pid 0 is killed: exceeded RLIMIT_CPU" on 
>netbsd-6/sparc
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 18 03:40:00 +0000 2012
>Originator:     Tetsuya Isaki
>Release:        NetBSD 6.0_BETA2/sparc
>Organization:
NetBSD
>Environment:
N/A
>Description:
I got the error message "pid 0 is killed: exceeded RLIMIT_CPU"
repeatedly (1 message/sec?) on sysinst on NetBSD 6.0_BETA2/sparc (2012/08/16).
But it does not seem to occur everytime.
I use QEMU 0.13 .
>How-To-Repeat:
% qemu-system-sparc -boot d -nographic \
 -hda sparc.img -cdrom NetBSD-6.0_BETA2-sparc.iso
(reproducibility is not 100%...)

>Fix:
N/A