\documentclass{report}
\usepackage{gcheck}

\usepackage[]{geometry}
\geometry{margin=10pt}
\geometry{showframe,dvips}

\begin{document}

\typeout{}
\dcheck\paperwidth{614.28824pt}
\dcheck\paperheight{794.96506pt}
\dcheck\textwidth{594.295pt}
\dcheck\textheight{774.96999pt}
\dcheck\oddsidemargin{-62.26999pt}
\dcheck\evensidemargin{-62.26999pt}
\dcheck\topmargin{-99.26999pt}
\dcheck\headheight{12pt}
\dcheck\headsep{25pt}
\dcheck\footskip{30pt}
\dcheck\marginparwidth{65pt}
\dcheck\marginparsep{11pt}
\dcheck\columnsep{10pt}
\dcheck\hoffset{0pt}
\dcheck\voffset{0pt}
\ccheck\mag{1000}
\checkresults
\typeout{}

\manyfoxes\manyfoxes\manyfoxes\manyfoxes
\manyfoxes\manyfoxes\manyfoxes\manyfoxes
\end{document}
