1 (/some/more/input/......)
2 (/usr/share/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg))
4 <recently read> \pgfmath@x
6 l.16 ...0 + 20*sin(3/2 * \x) + 5*cos(113/2 * \x)})
8 ! ==> Fatal error occurred, no output PDF file produced!
9 Transcript written on outdir/fig-cable-of-trefoil.log.
10 Collected error summary (may duplicate other messages):
11 pdflatex: Command for 'pdflatex' gave return code 1
12 Refer to 'outdir/fig-cable-of-trefoil.log' for details
13 Latexmk: Use the -f option to force complete processing,
14 unless error was exceeding maximum runs, or warnings treated as errors.
15 === TeX engine is 'pdfTeX'
16 Latexmk: Errors, so I did not complete making targets