MACH1 output

gistfile1.txt

2017-01-05 07:38:34.529 Mach1[17406:15852895] *** Terminating app due to uncaught exception 'NSGenericException', reason: 'Task created in a session that has been invalidated'
*** First throw call stack:
(
	0   CoreFoundation                      0x0000000105bb434b __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x0000000104b8221e objc_exception_throw + 48
	2   CFNetwork                           0x00000001092173ae -[__NSURLSessionLocal taskForClass:request:uploadFile:bodyData:completion:] + 386
	3   CFNetwork                           0x000000010921721e -[__NSURLSessionLocal dataTaskForRequest:completion:] + 77
	4   Alamofire                           0x00000001038d96be _TFFVC9Alamofire11DataRequest11Requestable4taskFzT7sessionCSo10URLSession7adapterGSqPS_14RequestAdapter__5queueCSo13DispatchQueue_CSo14URLSessionTaskU_FT_S5_ + 78
	5   Alamofire                           0x00000001038d97b8 _TTRXFo__oCSo14URLSessionTask_XFo__iS__ + 24
	6   Alamofire                           0x00000001038d9859 _TPA__TTRXFo__oCSo14URLSessionTask_XFo__iS__ + 73
	7   Alamofire                           0x00000001038b863b _TFFE9AlamofireCSo13DispatchQueue10syncResulturFFT_xxU_FT_T_ + 107
	8   Alamofire                           0x00000001038b8877 _TTRGrXFo___XFdCb___ + 39
	9   libdispatch.dylib                   0x0000000109bb30cd _dispatch_client_callout + 8
	10  libdispatch.dylib                   0x0000000109b9030a _dispatch_barrier_sync_f_invoke + 340
	11  Alamofire                           0x00000001038b83ad _TFE9AlamofireCSo13DispatchQueue10syncResulturfFT_xx + 397
	12  Alamofire                           0x00000001038d9566 _TFVC9Alamofire11DataRequest11Requestable4taskfzT7sessionCSo10URLSession7adapterGSqPS_14RequestAdapter__5queueCSo13DispatchQueue_CSo14URLSessionTask + 550
	13  Alamofire                           0x000000010391f859 _TFC9Alamofire14SessionManager7requestfPS_21URLRequestConvertible_CS_11DataRequest + 329
	14  Mach1                               0x00000001033ef90f _TFC5Mach115MACH1APIManager12getBillItemsfFTGSqGSaCS_8BillItem__GSqPs5Error___T_T_ + 191
	15  Mach1                               0x000000010341c11e _TFFFFFC5Mach118HomeViewController14loadFromServerFT_T_U_FTGSqGSaCS_8Customer__GSqPs5Error___T_U_FTGSqGSaCS_5Offer__GSqPS2____T_U_FTGSqGSaCS_13CustomerOffer__GSqPS2____T_U_FTGSqGSaCS_12UserActivity__GSqPS2____T_ + 158
	16  Mach1                               0x00000001033fbee8 _TFFC5Mach115MACH1APIManager15getUserActivityFFTGSqGSaCS_12UserActivity__GSqPs5Error___T_T_U_FGV9Alamofire12DataResponseP__T_ + 3224
	17  Alamofire                           0x00000001038f6f69 _TFFFC9Alamofire11DataRequest8responseuRxS_30DataResponseSerializerProtocolrFT5queueGSqCSo13DispatchQueue_18responseSerializerx17completionHandlerFGVS_12DataResponsewx16SerializedObject_T__DS0_U_FT_T_U_FT_T_ + 889
	18  Alamofire                           0x00000001038f6fc7 _TTRGRx9Alamofire30DataResponseSerializerProtocolrXFo___XFdCb___ + 39
	19  libdispatch.dylib                   0x0000000109b89980 _dispatch_call_block_and_release + 12
	20  libdispatch.dylib                   0x0000000109bb30cd _dispatch_client_callout + 8
	21  libdispatch.dylib                   0x0000000109b938d6 _dispatch_main_queue_callback_4CF + 406
	22  CoreFoundation                      0x0000000105b784f9 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
	23  CoreFoundation                      0x0000000105b3df8d __CFRunLoopRun + 2205
	24  CoreFoundation                      0x0000000105b3d494 CFRunLoopRunSpecific + 420
	25  GraphicsServices                    0x000000010daa0a6f GSEventRunModal + 161
	26  UIKit                               0x0000000106a3af34 UIApplicationMain + 159
	27  Mach1                               0x00000001034f94cf main + 111
	28  libdyld.dylib                       0x0000000109bff68d start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)