This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013) (format=latex 2019.1.22) 27 FEB 2020 21:47 entering extended mode restricted \write18 enabled. %&-line parsing enabled. **saq5-top (/usr/share/texlive/texmf-dist/tex/latex/tools/x.tex LaTeX2e <2011/06/27> Babel and hyphenation patterns for english, dumylang, nohyphenation, lo aded. ! . l.34 \batchmode \errmessage{} \csname @@end\endcsname \end This error message was generated by an \errmessage command, so I can't give any explicit help. Pretend that you're Hercule Poirot: Examine all clues, and deduce the truth by order and method. ) Here is how much of TeX's memory you used: 7 strings out of 495064 246 string characters out of 3182224 45057 words of memory out of 3000000 3288 multiletter control sequences out of 15000+200000 3640 words of font info for 14 fonts, out of 3000000 for 9000 14 hyphenation exceptions out of 8191 5i,0n,1p,88b,8s stack positions out of 5000i,500n,10000p,200000b,50000s No pages of output.