GNU LilyPond 2.19.18
Processing `test.ly'
Parsing...

Given font name: Emmentaler-13
Determined font file: /usr/share/fonts/TTF/mplus-1c-medium.ttf
Actual font in that file: mplus-1c-medium
Given font is present: #f

Given font name: Alegreya
Determined font file: /usr/share/fonts/TTF/mplus-1c-medium.ttf
Actual font in that file: mplus-1c-medium
Given font is present: #f

Given font name: DejaVu Sans
Determined font file: /usr/share/fonts/TTF/mplus-1c-medium.ttf
Actual font in that file: mplus-1c-medium
Given font is present: #f/usr/share/fonts/TTF/mplus-1c-medium.ttf
mplus-1c-medium

/usr/share/fonts/TTF/mplus-1c-medium.ttf
mplus-1c-medium
Alegreya-Regular/usr/share/fonts/TTF/mplus-1c-medium.ttf
mplus-1c-medium
DejaVuSans
Success: compilation successfully completed