Layout output to `/tmp/lilypond-AbrJ4c'...
Initializing embedded CFF font list.
Embedding CFF font `TeXGyreSchola-Regular'.
[PATH_TO_LP/usr/share/lilypond/current/fonts/otf/texgyreschola-regular.otf]
[PATH_TO_LP/usr/share/lilypond/current/ps/music-drawing-routines.ps]
[PATH_TO_LP/usr/share/lilypond/current/ps/lilyponddefs.ps]
Converting to `bigtest.pdf'...
Invoking `gs -dSAFER -dDEVICEWIDTHPOINTS=595.28 -dDEVICEHEIGHTPOINTS=841.89 -dCompatibilityLevel=1.4 -dNOPAUSE -dBATCH -r1200 -sDEVICE=pdfwrite -dAutoRotatePages=/None -sOutputFile=bigtest.pdf -c.setpdfwrite -f/tmp/lilypond-AbrJ4c'...

GPL Ghostscript 9.21 (2017-03-16)
Copyright (C) 2017 Artifex Software, Inc.  All rights reserved.
This software comes with NO WARRANTY: see the file PUBLIC for details.
Deleting `/tmp/lilypond-AbrJ4c'...
]PATH_TO_LP/usr/share/lilypond/current/scm/lily.scm
Success: compilation successfully completed