emacs-install emacs-snapshot
install/dictionaries-common: Skipping byte-compilation for emacs-snapshot
emacsen-common: Handling install of emacsen flavor emacs-snapshot
emacsen-common: byte-compiling for emacs-snapshot
Wrote /etc/emacs-snapshot/site-start.d/00debian-vars.elc

In debian-run-directories:
usr/share/emacs-snapshot/site-lisp/debian-startup.el:131:25:Warning: `mapcar'
    called for effect; use `mapc' or `dolist' instead
Wrote /usr/share/emacs-snapshot/site-lisp/debian-startup.elc
install/gnus: Byte-compiling for emacs-snapshot...found emacs-snapshot ..emacs-install: /usr/lib/emacsen-common/packages/install/gnus emacs-snapshot emacs22 emacs23 xemacs21 failed at /usr/lib/emacsen-common/emacs-install line 28, <TSORT> line 5.