2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: event: session_id=B63F36D84AD478B9F95C7D0F05DD819B, event=user_choose_to_details
2016-05-27 09:40:43.4043 UMLOG: pageBegin=CustomStockViewController, beginTime:1464313243.534251
Will attempt to recover by breaking constraint <NSLayoutConstraint:0x17048bdb0 UILabel:0x13e2333f0.height == 40> Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger. The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.
2016-05-27 09:40:44.4044 nested push animation can result in corrupted navigation bar
2016-05-27 09:40:44.4044 nested push animation can result in corrupted navigation bar
2016-05-27 09:40:44.4044 nested push animation can result in corrupted navigation bar
2016-05-27 09:40:44.4044 End Log page CustomStockViewController
2016-05-27 09:40:44.4044 Begin Log page DetailViewController
2016-05-27 09:40:44.4044 nested push animation can result in corrupted navigation bar
2016-05-27 09:40:44.4044 the post url is Banker.Chip { stockid = "002782.SZ";
解决方法：
http://blog.csdn.net/lengshengren/article/details/12616217
http://my.oschina.net/u/566401/blog/201150