Comment # 6 on bug 937020 from Martin Jakl

13.2
pdfcsplain --version
pdfTeX 3.1415926-2.5-1.40.14 (TeX Live 2013/TeX Live for SUSE Linux)
kpathsea version 6.2.0dev
Copyright 2013 Peter Breitenlohner (eTeX)/Han The Thanh (pdfTeX).
There is NO warranty.  Redistribution of this software is
covered by the terms of both the pdfTeX copyright and
the Lesser GNU General Public License.
For more information about these matters, see the file
named COPYING and the pdfTeX source.
Primary author of pdfTeX: Peter Breitenlohner (eTeX)/Han The Thanh (pdfTeX).
Compiled with libpng 1.6.13; using libpng 1.6.13
Compiled with zlib 1.2.8; using zlib 1.2.8
Compiled with poppler version 0.26.4

Tumbleweed
pdfcsplain --version
This is LuaTeX, Version beta-0.79.1 (TeX Live 2014/TeX Live for SUSE Linux)
(rev 4971)

Execute  'luatex --credits'  for credits and version details.

There is NO warranty. Redistribution of this software is covered by
the terms of the GNU General Public License, version 2 or (at your option)
any later version. For more information about these matters, see the file
named COPYING and the LuaTeX source.

Copyright 2014 Taco Hoekwater, the LuaTeX Team.