See <http://build.squid-cache.org/job/3.1-i386-Debian-sid/22/>
- Build failed in Hudson: 3.1-i386-Debian-sid #17 noc
- Build failed in Hudson: 3.1-i386-Debian-sid #18 noc
- Build failed in Hudson: 3.1-i386-Debian-sid #19 noc
- Build failed in Hudson: 3.1-i386-Debian-sid #20 noc
- Build failed in Hudson: 3.1-i386-Debian-sid #21 noc
- Hudson build is back to normal: 3.1-i386-Debian-... noc