./cleanup.sh http://buildbot.openwrt.org/master/packages/ truecz-dock-02 arc_arc700 single
 in dir /builder/arc_arc700/. (timeout 2400 secs)
 watching logfiles {}
 argv: ['./cleanup.sh', 'http://buildbot.openwrt.org/master/packages/', 'truecz-dock-02', 'arc_arc700', 'single']
 environment:
  HOME=/builder
  HOSTNAME=59ed906930a3
  LANG=en_US.utf8
  PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  PWD=/builder/arc_arc700
  SHLVL=1
 using PTY: False
Cleaning up 'arc_arc700' work directory
program finished with exit code 0
elapsedTime=0.043472