Oct 22 23:10:02 ssjiang CRON[487305]: pam_unix(cron:session): session closed for user root
Oct 22 23:10:02 ssjiang CRON[487307]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:11:01 ssjiang CRON[528996]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:11:02 ssjiang CRON[528996]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:11:06 ssjiang CRON[487306]: pam_unix(cron:session): session closed for user root
Oct 22 23:12:01 ssjiang CRON[530459]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:12:02 ssjiang CRON[530459]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:13:01 ssjiang CRON[530468]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:13:02 ssjiang CRON[530468]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:14:01 ssjiang CRON[530477]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:14:01 ssjiang CRON[530477]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:15:01 ssjiang CRON[530486]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:15:01 ssjiang CRON[530488]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:15:01 ssjiang CRON[530487]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:15:01 ssjiang CRON[530488]: pam_unix(cron:session): session closed for user root
Oct 22 23:15:02 ssjiang CRON[530487]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:16:01 ssjiang CRON[571250]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:16:02 ssjiang CRON[571250]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:16:08 ssjiang CRON[530486]: pam_unix(cron:session): session closed for user root
Oct 22 23:17:01 ssjiang CRON[573635]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:17:01 ssjiang CRON[573635]: pam_unix(cron:session): session closed for user root
Oct 22 23:17:01 ssjiang CRON[573636]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:17:01 ssjiang CRON[573636]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:18:01 ssjiang CRON[573647]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:18:02 ssjiang CRON[573647]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:19:01 ssjiang CRON[573657]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:19:02 ssjiang CRON[573657]: pam_unix(cron:session): session closed for user www-data
Oct 22 23:20:01 ssjiang CRON[573669]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:20:01 ssjiang CRON[573668]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 23:20:01 ssjiang CRON[573666]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:20:01 ssjiang CRON[573667]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 23:20:01 ssjiang CRON[573669]: pam_unix(cron:session): session closed for user root