What are "unmatched entries" from rsnapshot in Logwatch?

Question

I've just started using Logwatch and think it's brilliant. But every day I get the following errors from rsnapshot:

**Unmatched Entries**
   ~/bin/backupscript.sh: 24 Time(s)
   cd /backups/: 24 Time(s)
   cd /backups/tmp/: 24 Time(s)
   sync_if_different("/backups/tmp/", "/backups/hourly.0/something/"): 24 Time(s)

What do these mean? Is there a problem?

When I look at /var/log/rsnapshot.log I don't see any mention of unmatched entries.