Oct  7 01:00:05 erlangs CRON[3584673]: pam_unix(cron:session): session closed for user root
Oct  7 01:01:01 erlangs CRON[3605736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:01:01 erlangs CRON[3605737]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:01:02 erlangs CRON[3605737]: pam_unix(cron:session): session closed for user root
Oct  7 01:01:27 erlangs CRON[3605736]: pam_unix(cron:session): session closed for user root
Oct  7 01:02:01 erlangs CRON[3609646]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:02:01 erlangs CRON[3609646]: pam_unix(cron:session): session closed for user root
Oct  7 01:03:01 erlangs CRON[3611582]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:03:01 erlangs CRON[3611582]: pam_unix(cron:session): session closed for user root
Oct  7 01:04:01 erlangs CRON[3624360]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:04:01 erlangs CRON[3624360]: pam_unix(cron:session): session closed for user root
Oct  7 01:04:17 erlangs CRON[3584674]: pam_unix(cron:session): session closed for user root
Oct  7 01:05:01 erlangs CRON[3628187]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:05:01 erlangs CRON[3628189]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:05:01 erlangs CRON[3628188]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:05:01 erlangs CRON[3628189]: pam_unix(cron:session): session closed for user root
Oct  7 01:06:01 erlangs CRON[3648166]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:06:01 erlangs CRON[3648166]: pam_unix(cron:session): session closed for user root
Oct  7 01:07:01 erlangs CRON[3654535]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:07:01 erlangs CRON[3654535]: pam_unix(cron:session): session closed for user root
Oct  7 01:08:01 erlangs CRON[3663312]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:08:01 erlangs CRON[3663312]: pam_unix(cron:session): session closed for user root
Oct  7 01:08:32 erlangs CRON[3628187]: pam_unix(cron:session): session closed for user root
Oct  7 01:09:01 erlangs CRON[3671611]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:09:01 erlangs CRON[3671611]: pam_unix(cron:session): session closed for user root
Oct  7 01:10:01 erlangs CRON[3671697]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:10:01 erlangs CRON[3671699]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:10:01 erlangs CRON[3671698]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 01:10:02 erlangs CRON[3671699]: pam_unix(cron:session): session closed for user root