Upgrading for distribution sid
Building the build Environment
 -> extracting base tarball [/TESTDIR/testimage]
 -> creating local configuration
 -> copying local configuration
  -> Installing apt-lines
  -> Installing apt-lines and pinning for experimental
 -> mounting /proc filesystem
 -> mounting /dev/pts filesystem
 -> policy-rc.d already exists
Refreshing the base.tgz 
 -> upgrading packages
Hit http://cdn.debian.or.jp sid Release.gpg
Get:1 http://cdn.debian.or.jp experimental Release.gpg [189B]
Hit http://cdn.debian.or.jp sid Release
Get:2 http://cdn.debian.or.jp experimental Release [84.9kB]
Get:3 http://cdn.debian.or.jp sid/main Packages/DiffIndex [2038B]
Get:4 http://cdn.debian.or.jp experimental/main Packages [219kB]
Fetched XXXB in Xs (XXXXXB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
0 upgraded, 0 newly installed, 0 to remove and 10 not upgraded.
dpkg - warning: ignoring request to remove lilo which isn't installed.
Reading package lists...
Building dependency tree...
Reading state information...
The following packages have unmet dependencies:
  e2fsprogs: PreDepends: libuuid1 (>= 1.34-1) but it is not going to be installed
  mount: PreDepends: libuuid1 but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
 -> unmounting dev/pts filesystem
 -> unmounting proc filesystem
 -> cleaning the build env 
    -> removing directory /var/cache/pbuilder/build//NUM and its subdirectories