/usr/share/texlive/texmf-dist/metapost/cmarrows/ is in texlive-metapost 2015.20160320-1.
This file is owned by root:root, with mode 0o755.
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/usr/share/texlive/texmf-dist/metapost/cmarrows/cmarrows.mp
/usr/share/texlive/texmf-dist/metapost/cmarrows/rgbx0009.mp
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