Oct 24 17:20:01 ssjiang CRON[1503447]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:20:01 ssjiang CRON[1503445]: pam_unix(cron:session): session closed for user root
Oct 24 17:21:01 ssjiang CRON[1545241]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:21:02 ssjiang CRON[1545241]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:21:07 ssjiang CRON[1503446]: pam_unix(cron:session): session closed for user root
Oct 24 17:22:01 ssjiang CRON[1546957]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:22:02 ssjiang CRON[1546957]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:23:01 ssjiang CRON[1546966]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:23:01 ssjiang CRON[1546966]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:24:01 ssjiang CRON[1546975]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:24:02 ssjiang CRON[1546975]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:25:01 ssjiang CRON[1546986]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:25:01 ssjiang CRON[1546984]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:25:01 ssjiang CRON[1546985]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:25:01 ssjiang CRON[1546986]: pam_unix(cron:session): session closed for user root
Oct 24 17:25:02 ssjiang CRON[1546985]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:26:01 ssjiang CRON[1587981]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:26:01 ssjiang CRON[1587981]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:26:07 ssjiang CRON[1546984]: pam_unix(cron:session): session closed for user root
Oct 24 17:27:01 ssjiang CRON[1590493]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:27:02 ssjiang CRON[1590493]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:28:01 ssjiang CRON[1590503]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:28:02 ssjiang CRON[1590503]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:29:01 ssjiang CRON[1590513]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:29:01 ssjiang CRON[1590513]: pam_unix(cron:session): session closed for user www-data
Oct 24 17:30:01 ssjiang CRON[1590525]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:30:01 ssjiang CRON[1590524]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 17:30:01 ssjiang CRON[1590525]: pam_unix(cron:session): session closed for user root
Oct 24 17:30:01 ssjiang CRON[1590522]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 17:30:01 ssjiang CRON[1590523]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)