$ dpkg-query --show upstart
upstart	1.13.2-0ubuntu9
$ dpkg -L upstart
/.
/etc
/etc/dbus-1
/etc/dbus-1/system.d
/etc/dbus-1/system.d/Upstart.conf
/etc/logrotate.d
/etc/logrotate.d/upstart
/etc/init
/etc/init/shutdown.conf
/etc/init/upstart-file-bridge.conf
/etc/init/rc.conf
/etc/init/rcS.conf
/etc/init/tty5.conf
/etc/init/tty4.conf
/etc/init/console.conf
/etc/init/rc-sysinit.conf
/etc/init/tty1.conf
/etc/init/control-alt-delete.conf
/etc/init/failsafe.conf
/etc/init/flush-early-job-log.conf
/etc/init/tty3.conf
/etc/init/tty2.conf
/etc/init/container-detect.conf
/etc/init/upstart-socket-bridge.conf
/etc/init/upstart-udev-bridge.conf
/etc/init/wait-for-state.conf
/etc/init/tty6.conf
/usr
/usr/share
/usr/share/man
/usr/share/man/man7
/usr/share/man/man7/runlevel.7.gz
/usr/share/man/man7/power-status-changed.7.gz
/usr/share/man/man7/keyboard-request.7.gz
/usr/share/man/man7/control-alt-delete.7.gz
/usr/share/man/man7/socket-event.7.gz
/usr/share/man/man5
/usr/share/man/man5/inittab.5.gz
/usr/share/man/man8
/usr/share/man/man8/telinit.8.gz
/usr/share/man/man8/shutdown.8.gz
/usr/share/man/man8/reboot.8.gz
/usr/share/man/man8/upstart-socket-bridge.8.gz
/usr/share/man/man8/runlevel.8.gz
/usr/share/doc
/usr/share/doc/upstart
/usr/share/doc/upstart/copyright
/usr/share/doc/upstart/README.Debian.gz
/usr/lib
/usr/lib/upstart
/usr/lib/upstart/migrate-inittab.pl
/var
/var/log
/var/log/upstart
/lib
/lib/init
/lib/init/upstart-job
/sbin
/sbin/shutdown
/sbin/upstart-socket-bridge
/sbin/reboot
/sbin/runlevel
/usr/share/man/man7/graphics-device-added.7
/usr/share/man/man7/net-device-removed.7
/usr/share/man/man7/net-device-added.7
/usr/share/man/man7/drm-device-added.7
/usr/share/man/man5/init.5.gz
/usr/share/man/man8/halt.8.gz
/usr/share/man/man8/poweroff.8.gz
/usr/share/doc/upstart/changelog.Debian.gz
/sbin/poweroff
/sbin/telinit
/sbin/init
/sbin/halt