Rsnapshot on FreeBSD 10.1

[root@colleen:/usr/home/admin] uname -a
FreeBSD colleen.sandbox.local 10.1-RELEASE-p6 FreeBSD 10.1-RELEASE-p6 #0: Tue Feb 24 19:00:21 UTC 2015 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
[root@colleen:/usr/home/admin]  du -d 1 -h -A /backup/remote/
141G    /backup/remote/daily.1
906M    /backup/remote/daily.0
90M    /backup/remote/daily.2
16G    /backup/remote/daily.3
159G    /backup/remote/
[root@colleen:/usr/home/admin]  /usr/local/bin/rsnapshot -v -c /usr/local/etc/rsnapshot.d/remote.conf sync ; /usr/local/bin/rsnapshot -v -c /usr/local/etc/rsnapshot.d/remote.conf daily
mkdir -m 0755 -p /backup/remote/.sync/severA.company.com/
/usr/local/bin/rsync -a --delete --bwlimit=40000 --numeric-ids --relative \
    --delete-excluded --no-owner --no-group \
    --chmod=Du+rwx,Dgo-rwx,Fu+rw,Fgo-rw --rsync-path="/usr/local/bin/sudo \
    /usr/local/bin/rsync" \
    --exclude-from=/usr/local/etc/rsnapshot.d/excludes.txt \
    --rsh="/usr/bin/ssh -i /home/admin/.ssh/id_dsa" \
    --link-dest=/backup/remote/daily.0/severA.company.com/mailserver/ \
    rsync@192.168.23.178:/var/vmail \
    /backup/remote/.sync/severA.company.com/mailserver/
touch /backup/remote/.sync/
/bin/rm -rf /backup/remote/daily.3/