lxcguest 0.7.5-3ubuntu8 (i386 binary) in ubuntu precise

 Containers are insulated areas inside a system, which have their own namespace
 for filesystem, network, pids, ipc, cpu and memory allocation and which can be
 created using the Control Group and Namespace features included in recent Linux
 Kernels.
 .
 This package contains the upstart scripts required to allow an Ubuntu
 system to boot in lxc.