Oct 21 13:20:02 ssjiang CRON[3934143]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:20:02 ssjiang CRON[3934141]: pam_unix(cron:session): session closed for user root
Oct 21 13:21:01 ssjiang CRON[3973074]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:21:02 ssjiang CRON[3973074]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:21:10 ssjiang CRON[3934142]: pam_unix(cron:session): session closed for user root
Oct 21 13:22:01 ssjiang CRON[3977114]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:22:02 ssjiang CRON[3977114]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:23:01 ssjiang CRON[3977123]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:23:01 ssjiang CRON[3977123]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:24:01 ssjiang CRON[3977132]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:24:02 ssjiang CRON[3977132]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:25:01 ssjiang CRON[3977142]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:25:01 ssjiang CRON[3977141]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 13:25:01 ssjiang CRON[3977143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 13:25:01 ssjiang CRON[3977143]: pam_unix(cron:session): session closed for user root
Oct 21 13:25:02 ssjiang CRON[3977142]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:26:01 ssjiang CRON[4017070]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:26:01 ssjiang CRON[4017070]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:26:08 ssjiang CRON[3977141]: pam_unix(cron:session): session closed for user root
Oct 21 13:27:01 ssjiang CRON[4020108]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:27:02 ssjiang CRON[4020108]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:28:01 ssjiang CRON[4020118]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:28:02 ssjiang CRON[4020118]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:29:01 ssjiang CRON[4020128]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:29:01 ssjiang CRON[4020128]: pam_unix(cron:session): session closed for user www-data
Oct 21 13:30:01 ssjiang CRON[4020137]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 13:30:01 ssjiang CRON[4020140]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 13:30:01 ssjiang CRON[4020139]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 13:30:01 ssjiang CRON[4020140]: pam_unix(cron:session): session closed for user root
Oct 21 13:30:01 ssjiang CRON[4020138]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)