2017-03-24 20:10:13.550 ArtResidence[6824:173004] *** Terminating app due to uncaught exception 'NSRangeException', reason: '-[__NSCFString substringWithRange:]: Range {9223372036854775808, 4400656686} out of bounds; string length 99'
*** First throw call stack:
(
    0   CoreFoundation                      0x00000001084c4d4b __exceptionPreprocess + 171
    1   libobjc.A.dylib                     0x0000000107f2d21e objc_exception_throw + 48
    2   CoreFoundation                      0x000000010852e2b5 +[NSException raise:format:] + 197
    3   CoreFoundation                      0x000000010842a02b -[__NSCFString substringWithRange:] + 171
    4   CoreData                            0x00000001063dd5bf _rawSQLForToManyFaultStatement + 143
    5   CoreData                            0x00000001063dcd61 _newFetchedPKsForRelationshipFaultRequest + 881
    6   CoreData                            0x00000001063ddb8a _executeNewValuesForRelationshipFaultRequest + 474
    7   CoreData                            0x000000010635bc45 -[NSSQLRelationshipFaultRequestContext executeRequestUsingConnection:] + 37
    8   CoreData                            0x000000010638b257 __52-[NSSQLDefaultConnectionManager handleStoreRequest:]_block_invoke + 215
    9   libdispatch.dylib                   0x0000000108f2b0cd _dispatch_client_callout + 8
    10  libdispatch.dylib                   0x0000000108f082b6 _dispatch_barrier_sync_f_invoke + 340
    11  CoreData                            0x000000010638b12c -[NSSQLDefaultConnectionManager handleStoreRequest:] + 236
    12  CoreData                            0x00000001063929bf -[NSSQLCoreDispatchManager routeStoreRequest:] + 351
    13  CoreData                            0x00000001063135c9 -[NSSQLCore dispatchRequest:withRetries:] + 233
    14  CoreData                            0x000000010630f742 -[NSSQLCore _newValuesForRelationship:forObjectWithID:withContext:error:] + 434
    15  CoreData                            0x00000001062519db -[NSSQLCore newValueForRelationship:forObjectWithID:withContext:error:] + 27
    16  CoreData                            0x00000001062fcb9a __110-[NSPersistentStoreCoordinator(_NSInternalMethods) newValueForRelationship:forObjectWithID:withContext:error:]_block_invoke + 106
    17  CoreData                            0x00000001062f2618 -[NSPersistentStoreCoordinator _routeLightweightBlock:toStore:] + 312
    18  CoreData                            0x0000000106251926 -[NSPersistentStoreCoordinator(_NSInternalMethods) newValueForRelationship:forObjectWithID:withContext:error:] + 438
    19  CoreData                            0x00000001062cc2ec __107-[NSManagedObjectContext(_NestedContextSupport) newValueForRelationship:forObjectWithID:withContext:error:]_block_invoke + 1020
    20  CoreData                            0x0000000106248f2d internalBlockToNSManagedObjectContextPerform + 93
    21  libdispatch.dylib                   0x0000000108f2b0cd _dispatch_client_callout + 8
    22  libdispatch.dylib                   0x0000000108f082b6 _dispatch_barrier_sync_f_invoke + 340
    23  CoreData                            0x0000000106248eb4 _perform + 244
    24  CoreData                            0x0000000106249adc -[NSManagedObjectContext(_NestedContextSupport) newValueForRelationship:forObjectWithID:withContext:error:] + 156
    25  CoreData                            0x0000000106251551 -[NSFaultHandler retainedFulfillAggregateFaultForObject:andRelationship:withContext:] + 433
    26  CoreData                            0x00000001062744e8 -[_NSFaultingMutableSet willReadWithContents:] + 520
    27  CoreData                            0x000000010625439b -[_NSFaultingMutableSet allObjects] + 27
    28  ArtResidence                        0x000000010400c6d7 -[ARLaunchScreenVC viewWillAppear:] + 615
    29  UIKit                               0x000000010688996f -[UIViewController _setViewAppearState:isAnimating:] + 692
    30  UIKit                               0x000000010688a07f -[UIViewController __viewWillAppear:] + 147
    31  UIKit                               0x000000010688b873 -[UIViewController viewWillMoveToWindow:] + 507
    32  UIKit                               0x0000000106791a87 -[UIView(Hierarchy) _willMoveToWindow:withAncestorView:] + 621
    33  UIKit                               0x00000001067a285b -[UIView(Internal) _addSubview:positioned:relativeTo:] + 451
    34  UIKit                               0x00000001067910d7 -[UIView(Hierarchy) addSubview:] + 838
    35  UIKit                               0x000000010674d7bf -[UIWindow addRootViewControllerViewIfPossible] + 849
    36  UIKit                               0x000000010674dc06 -[UIWindow _setHidden:forced:] + 293
    37  UIKit                               0x0000000106761519 -[UIWindow makeKeyAndVisible] + 42
    38  ArtResidence                        0x0000000103fd066b -[ARDelegate completeUserInterface:] + 347
    39  ArtResidence                        0x0000000103fd01ed -[ARDelegate application:didFinishLaunchingWithOptions:] + 141
    40  UIKit                               0x00000001066d83c2 -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 290
    41  UIKit                               0x00000001066d9d47 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4236
    42  UIKit                               0x00000001066e00ed -[UIApplication _runWithMainScene:transitionContext:completion:] + 1731
    43  UIKit                               0x00000001066dd26d -[UIApplication workspaceDidEndTransaction:] + 188
    44  FrontBoardServices                  0x000000010f9ba6cb __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 24
    45  FrontBoardServices                  0x000000010f9ba544 -[FBSSerialQueue _performNext] + 189
    46  FrontBoardServices                  0x000000010f9ba8cd -[FBSSerialQueue _performNextFromRunLoopSource] + 45
    47  CoreFoundation                      0x0000000108469761 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
    48  CoreFoundation                      0x000000010844e98c __CFRunLoopDoSources0 + 556
    49  CoreFoundation                      0x000000010844de76 __CFRunLoopRun + 918
    50  CoreFoundation                      0x000000010844d884 CFRunLoopRunSpecific + 420
    51  UIKit                               0x00000001066dbaea -[UIApplication _run] + 434
    52  UIKit                               0x00000001066e1c68 UIApplicationMain + 159
    53  ArtResidence                        0x000000010402095f main + 111
    54  libdyld.dylib                       0x0000000108f7768d start + 1
    55  ???                                 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException