petronny [1] filed a deletion request for cmusphinx-g2p-model-ru [2]:
The g2p model in this package can not be loaded by the latest
phonetisaurus anymore.
[1] https://aur.archlinux.org/account/petronny/
[2] https://aur.archlinux.org/pkgbase/cmusphinx-g2p-model-ru/