It appears that the offending CACHE logging has stopped. The last one in my log was:
2014-10-02 16:14:42,023 INFO [mksis.IntegrityServer] CACHE(-2): SWBuild: Client cache not disconnected. (soft disconnect)
I'm not sure what caused this to stop because I didn't do anything after running Kael's "im logging" command from the September 26th post.