mate-system-monitor-dbg 1.8.0+dfsg1-2build3 (armhf binary) in ubuntu wily

 MATE system monitor allows you to graphically view and manipulate the running
 processes on your system. It also provides an overview of available
 resources such as CPU and memory.
 .
 This package contains debugging symbols for mate-system-monitor. It is
 provided to help debugging problems.
 .
 The debugging symbols are installed in /usr/lib/debug and will
 automatically be used by gdb.