$ svk push
/local/lowreal to /mirror/lowreal (base /mirror/lowreal:688).
===> Auto-merging (677, 689) /local/lowreal to /mirror/lowreal (base /mirror/lowreal:688).
Merging back to mirror source http://svn.lab.lowreal.net/lowreal.
Empty merge.===> Auto-merging (689, 690) /local/lowreal to /mirror/lowreal (base /mirror/lowreal:688).
Merging back to mirror source http://svn.lab.lowreal.net/lowreal.
RA 層のリクエストが失敗しました: ログメッセージを /lowreal/!svn/wbl/04ca7fd0-266c-4785-a3f9-15598ff9945b/633 に適用しています: 400 Bad Request (http://svn.lab.lowreal.net)
Please sync mirrored path /mirror/lowreal first.
zsh: segmentation fault  svk push
exit 139