df -h .
 in dir /builder/mipsel_24kc/build (timeout 1200 secs)
 watching logfiles {}
 argv: ['df', '-h', '.']
 environment:
  HOME=/builder
  HOSTNAME=88b7cc9221ac
  LANG=en_US.utf8
  LC_ALL=C
  PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  PWD=/builder/mipsel_24kc/build
  SHLVL=1
 using PTY: False
Filesystem                       Size  Used Avail Use% Mounted on
/dev/mapper/lvm-openwrt_builder  295G  108G  173G  39% /builder
program finished with exit code 0
elapsedTime=0.008885