This is pdfTeX, Version 3.14159265-2.6-1.40.15 (TeX Live 2014) (preloaded format=pdfetex) restricted \write18 enabled. entering extended mode (./bovine.texi (./texinfo.tex Loading texinfo [version 2016-05-07.20]: pdf, fonts, markup, glyphs, page headings, tables, conditionals, indexing, sectioning, toc, environments, defuns, macros, cross references, insertions, (/usr/share/texlive/texmf-dist/tex/generic/epsf/epsf.tex This is `epsf.tex' v2.7.4 <14 February 2011> ) localization, formatting, and turning on texinfo input format.) (./docstyle.texi) [1{/usr/share/texlive/texmf-dist/fonts/map/pdftex/updmap/pdft ex.map}] [2] (./bovine.toc) [-1] (./bovine.toc) (./bovine.toc ./bovine.toc:1: TeX capacity exceeded, sorry [input stack size=5000]. @makevalueexpandable ->@let @value = @expandablevalue @catcode address@hidden@other @c... @value ->@begingroup @makevalueexpandable @valuexxx @makevalueexpandable ->@let @value = @expandablevalue @catcode address@hidden@other @c... @value ->@begingroup @makevalueexpandable @valuexxx @makevalueexpandable ->@let @value = @expandablevalue @catcode address@hidden@other @c... @value ->@begingroup @makevalueexpandable @valuexxx ... l.1 @address@hidden {TITLE}}{10001}{top}{1} ./bovine.toc:1: ==> Fatal error occurred, no output PDF file produced! Transcript written on bovine.log. /usr/bin/texi2dvi: pdfetex exited with bad status, quitting.