将 2 个小页面与页边距对齐

Question

我正在尝试对齐 2 个迷你页面，但仍然Underfull \hbox (badness 10000) in paragraph at lines 9--22

以下是 MWE 及其参考文本

\documentclass[12pt,a4paper]{report}
\usepackage{kantlipsum}
\usepackage[margin=2.5cm,heightrounded,bindingoffset=0.5cm]{geometry}

\begin{document}
\kant[1] %for reference
\vspace{1cm}

\begin{minipage}{0.39\textwidth}
\begin{flushleft} \large
\emph{Doctorand:}\\
Maximus \textsc{Stephenson}                             
\end{flushleft}
\end{minipage}
~
\begin{minipage}{0.55\textwidth}
\begin{flushright} \large
\emph{Coordonator științific:} \\
Prof. Univ. Dr. Jordan \textsc{Robertson} 
\end{flushright}
\end{minipage}\\

\end{document}