Aug 18 02:30:05 erlangs CRON[3817948]: pam_unix(cron:session): session closed for user root
Aug 18 02:31:01 erlangs CRON[3832704]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:31:01 erlangs CRON[3832704]: pam_unix(cron:session): session closed for user root
Aug 18 02:32:01 erlangs CRON[3838642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:32:01 erlangs CRON[3838642]: pam_unix(cron:session): session closed for user root
Aug 18 02:33:01 erlangs CRON[3852539]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:33:01 erlangs CRON[3852539]: pam_unix(cron:session): session closed for user root
Aug 18 02:33:41 erlangs CRON[3817949]: pam_unix(cron:session): session closed for user root
Aug 18 02:34:01 erlangs CRON[3854599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:34:01 erlangs CRON[3854599]: pam_unix(cron:session): session closed for user root
Aug 18 02:35:01 erlangs CRON[3854636]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:35:01 erlangs CRON[3854637]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:35:02 erlangs CRON[3854637]: pam_unix(cron:session): session closed for user root
Aug 18 02:36:01 erlangs CRON[3870161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:36:01 erlangs CRON[3870161]: pam_unix(cron:session): session closed for user root
Aug 18 02:37:01 erlangs CRON[3876117]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:37:01 erlangs CRON[3876117]: pam_unix(cron:session): session closed for user root
Aug 18 02:38:01 erlangs CRON[3891233]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:38:01 erlangs CRON[3891233]: pam_unix(cron:session): session closed for user root
Aug 18 02:38:28 erlangs CRON[3854636]: pam_unix(cron:session): session closed for user root
Aug 18 02:39:01 erlangs CRON[3891274]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:39:01 erlangs CRON[3891274]: pam_unix(cron:session): session closed for user root
Aug 18 02:40:01 erlangs CRON[3891317]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:40:01 erlangs CRON[3891316]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:40:01 erlangs CRON[3891318]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 02:40:01 erlangs CRON[3891318]: pam_unix(cron:session): session closed for user root