Ios7 我需要知道如何删除所选的目标依赖项

我一直试图删除用删除图标选择的目标依赖项，但每次我尝试删除它时，我的Xcode都会关闭！我应该怎么做才能移除它

这是来自Xcode的报告：

Process:         Xcode [17289]
Path:            /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier:      com.apple.dt.Xcode
Version:         5.0.2 (3335.32)
Build Info:      IDEApplication-3335032000000000~4
App Item ID:     497799835
App External ID: 106632651
Code Type:       X86-64 (Native)
Parent Process:  launchd [149]
Responsible:     Xcode [17289]
User ID:         501

Date/Time:       2014-01-16 19:34:26.831 -0600
OS Version:      Mac OS X 10.9 (13A603)
Report Version:  11
Anonymous UUID:  B647B9AE-2882-33C7-31A3-43B507880929

Sleep/Wake UUID: 6FD8764A-5B71-406A-A40F-84268E86D23C

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
ProductBuildVersion: 5A3005
ASSERTION FAILURE in /SourceCache/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-3575/Xcode3Sources/XcodeIDE/Frameworks/DevToolsBase/pbxcore/PBXContainerItemProxy.m:260
Details:  Tried to access the containerPortal of an orphaned container item proxy. A common cause of this is corrupt project files which illegally reuse the same target dependency instance for multiple targets.
Object:   <PBXContainerItemProxy: 0x7fb205d2e9a0>
Method:   -_containerPortal
Thread:   <NSThread: 0x7fb203515100>{name = (null), num = 1}
Hints:   None
Backtrace:
  0  0x000000010e60bea8 -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] (in IDEKit)
  1  0x000000010d38f7a5 _DVTAssertionHandler (in DVTFoundation)
  2  0x000000010d38fad4 _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x00000001138f0f9c -[PBXContainerItemProxy _containerPortal] (in DevToolsCore)
  4  0x0000000113816694 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] (in DevToolsCore)
  5  0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] (in DevToolsCore)
  6  0x0000000113815b96 -[PBXObject writeToPListArchiver:] (in DevToolsCore)
  7  0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] (in DevToolsCore)
  8  0x0000000113847af8 -[PBXPListArchiver _encodeObject:forKey:asWeakReference:] (in DevToolsCore)
  9  0x0000000113847e12 -[PBXPListArchiver encodeObject:forKey:] (in DevToolsCore)
 10  0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] (in DevToolsCore)
 11  0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] (in DevToolsCore)
 12  0x0000000113815b96 -[PBXObject writeToPListArchiver:] (in DevToolsCore)
 13  0x000000011388aa1a -[PBXTargetDependency writeToPListArchiver:] (in DevToolsCore)
 14  0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] (in DevToolsCore)
 15  0x0000000113848093 -[PBXPListArchiver _createPListArrayForObjectArray:asWeakReference:] (in DevToolsCore)
 16  0x000000011384880f -[PBXPListArchiver _encodeObjectArray:forKey:asWeakReference:] (in DevToolsCore)
 17  0x0000000113848c0c -[PBXPListArchiver encodeObjectArray:forKey:] (in DevToolsCore)
 18  0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] (in DevToolsCore)
 19  0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] (in DevToolsCore)
 20  0x0000000113815b96 -[PBXObject writeToPListArchiver:] (in DevToolsCore)
 21  0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] (in DevToolsCore)
 22  0x0000000113848093 -[PBXPListArchiver _createPListArrayForObjectArray:asWeakReference:] (in DevToolsCore)
 23  0x000000011384880f -[PBXPListArchiver _encodeObjectArray:forKey:asWeakReference:] (in DevToolsCore)
 24  0x0000000113848c0c -[PBXPListArchiver encodeObjectArray:forKey:] (in DevToolsCore)
 25  0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] (in DevToolsCore)
 26  0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] (in DevToolsCore)
 27  0x0000000113815b96 -[PBXObject writeToPListArchiver:] (in DevToolsCore)
 28  0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] (in DevToolsCore)
 29  0x0000000113845d58 -[PBXPListArchiver initWithRootObject:delegate:role:] (in DevToolsCore)
 30  0x000000011384614d -[PBXPListArchiver initWithRootObject:delegate:] (in DevToolsCore)
 31  0x000000011381e732 -[PBXProject writeToFile:projectFile:userFile:outResultNotification:] (in DevToolsCore)
 32  0x000000011381f030 -[PBXProject _writeToFileSystemProjectFile:userFile:checkNeedsRevert:] (in DevToolsCore)
 33  0x000000011381f14e -[PBXProject writeToFileSystemProjectFile:userFile:checkNeedsRevert:] (in DevToolsCore)
 34  0x0000000113a2278d -[Xcode3Project writeToFilePath:forceWrite:error:] (in DevToolsCore)
 35  0x000000010de12ce5 -[IDEContainer _saveContainerForAction:error:] (in IDEFoundation)
 36  0x00007fff8a8cf094 __NSFireTimer (in Foundation)
 37  0x00007fff84ba1724 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ (in CoreFoundation)
 38  0x00007fff84ba125f __CFRunLoopDoTimer (in CoreFoundation)
 39  0x00007fff84c1276a __CFRunLoopDoTimers (in CoreFoundation)
 40  0x00007fff84b5caa5 __CFRunLoopRun (in CoreFoundation)
 41  0x00007fff84b5c275 CFRunLoopRunSpecific (in CoreFoundation)
 42  0x00007fff891e0f0d RunCurrentEventLoopInMode (in HIToolbox)
 43  0x00007fff891e0b85 ReceiveNextEventCommon (in HIToolbox)
 44  0x00007fff891e0abc _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox)
 45  0x00007fff8c0ea28e _DPSNextEvent (in AppKit)
 46  0x00007fff8c0e98db -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in AppKit)
 47  0x00007fff8c0dd9cc -[NSApplication run] (in AppKit)
 48  0x00007fff8c0c8803 NSApplicationMain (in AppKit)
 49  0x00007fff89ee05fd start (in libdyld.dylib)

abort() called

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib          0x00007fff8a344866 __pthread_kill + 10
1   libsystem_pthread.dylib         0x00007fff86cc335c pthread_kill + 92
2   libsystem_c.dylib               0x00007fff87100bba abort + 125
3   com.apple.dt.IDEKit             0x000000010e60b7af +[IDEAssertionHandler _handleAssertionWithLogString:reason:] + 775
4   com.apple.dt.IDEKit             0x000000010e60c00e -[IDEAssertionHandler handleFailureInMethod:object:fileName:lineNumber:messageFormat:arguments:] + 1117
5   com.apple.dt.DVTFoundation      0x000000010d38f7a5 _DVTAssertionHandler + 421
6   com.apple.dt.DVTFoundation      0x000000010d38fad4 _DVTAssertionFailureHandler + 322
7   com.apple.Xcode.DevToolsCore    0x00000001138f0f9c -[PBXContainerItemProxy _containerPortal] + 410
8   com.apple.Xcode.DevToolsCore    0x0000000113816694 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] + 85
9   com.apple.Xcode.DevToolsCore    0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] + 389
10  com.apple.Xcode.DevToolsCore    0x0000000113815b96 -[PBXObject writeToPListArchiver:] + 75
11  com.apple.Xcode.DevToolsCore    0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] + 716
12  com.apple.Xcode.DevToolsCore    0x0000000113847af8 -[PBXPListArchiver _encodeObject:forKey:asWeakReference:] + 263
13  com.apple.Xcode.DevToolsCore    0x0000000113847e12 -[PBXPListArchiver encodeObject:forKey:] + 53
14  com.apple.Xcode.DevToolsCore    0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] + 673
15  com.apple.Xcode.DevToolsCore    0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] + 389
16  com.apple.Xcode.DevToolsCore    0x0000000113815b96 -[PBXObject writeToPListArchiver:] + 75
17  com.apple.Xcode.DevToolsCore    0x000000011388aa1a -[PBXTargetDependency writeToPListArchiver:] + 81
18  com.apple.Xcode.DevToolsCore    0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] + 716
19  com.apple.Xcode.DevToolsCore    0x0000000113848093 -[PBXPListArchiver _createPListArrayForObjectArray:asWeakReference:] + 547
20  com.apple.Xcode.DevToolsCore    0x000000011384880f -[PBXPListArchiver _encodeObjectArray:forKey:asWeakReference:] + 278
21  com.apple.Xcode.DevToolsCore    0x0000000113848c0c -[PBXPListArchiver encodeObjectArray:forKey:] + 53
22  com.apple.Xcode.DevToolsCore    0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] + 673
23  com.apple.Xcode.DevToolsCore    0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] + 389
24  com.apple.Xcode.DevToolsCore    0x0000000113815b96 -[PBXObject writeToPListArchiver:] + 75
25  com.apple.Xcode.DevToolsCore    0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] + 716
26  com.apple.Xcode.DevToolsCore    0x0000000113848093 -[PBXPListArchiver _createPListArrayForObjectArray:asWeakReference:] + 547
27  com.apple.Xcode.DevToolsCore    0x000000011384880f -[PBXPListArchiver _encodeObjectArray:forKey:asWeakReference:] + 278
28  com.apple.Xcode.DevToolsCore    0x0000000113848c0c -[PBXPListArchiver encodeObjectArray:forKey:] + 53
29  com.apple.Xcode.DevToolsCore    0x00000001138168e0 -[PBXArchivingBinding writeValueForObject:toPListArchiver:] + 673
30  com.apple.Xcode.DevToolsCore    0x00000001138151ff -[PBXObject _archiveValuesForArchiveMask:toPListArchiver:] + 389
31  com.apple.Xcode.DevToolsCore    0x0000000113815b96 -[PBXObject writeToPListArchiver:] + 75
32  com.apple.Xcode.DevToolsCore    0x0000000113844d57 -[PBXPListArchiver _archiveObject:asWeakReference:] + 716
33  com.apple.Xcode.DevToolsCore    0x0000000113845d58 -[PBXPListArchiver initWithRootObject:delegate:role:] + 882
34  com.apple.Xcode.DevToolsCore    0x000000011384614d -[PBXPListArchiver initWithRootObject:delegate:] + 53
35  com.apple.Xcode.DevToolsCore    0x000000011381e732 -[PBXProject writeToFile:projectFile:userFile:outResultNotification:] + 1040
36  com.apple.Xcode.DevToolsCore    0x000000011381f030 -[PBXProject _writeToFileSystemProjectFile:userFile:checkNeedsRevert:] + 164
37  com.apple.Xcode.DevToolsCore    0x000000011381f14e -[PBXProject writeToFileSystemProjectFile:userFile:checkNeedsRevert:] + 17
38  com.apple.Xcode.DevToolsCore    0x0000000113a2278d -[Xcode3Project writeToFilePath:forceWrite:error:] + 150
39  com.apple.dt.IDEFoundation      0x000000010de12ce5 -[IDEContainer _saveContainerForAction:error:] + 864
40  com.apple.Foundation            0x00007fff8a8cf094 __NSFireTimer + 96
41  com.apple.CoreFoundation        0x00007fff84ba1724 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
42  com.apple.CoreFoundation        0x00007fff84ba125f __CFRunLoopDoTimer + 1151
43  com.apple.CoreFoundation        0x00007fff84c1276a __CFRunLoopDoTimers + 298
44  com.apple.CoreFoundation        0x00007fff84b5caa5 __CFRunLoopRun + 1525
45  com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
46  com.apple.HIToolbox             0x00007fff891e0f0d RunCurrentEventLoopInMode + 226
47  com.apple.HIToolbox             0x00007fff891e0b85 ReceiveNextEventCommon + 173
48  com.apple.HIToolbox             0x00007fff891e0abc _BlockUntilNextEventMatchingListInModeWithFilter + 65
49  com.apple.AppKit                0x00007fff8c0ea28e _DPSNextEvent + 1434
50  com.apple.AppKit                0x00007fff8c0e98db -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 122
51  com.apple.AppKit                0x00007fff8c0dd9cc -[NSApplication run] + 553
52  com.apple.AppKit                0x00007fff8c0c8803 NSApplicationMain + 940
53  libdyld.dylib                   0x00007fff89ee05fd start + 1

Thread 1:: Dispatch queue: com.apple.libdispatch-manager
0   libsystem_kernel.dylib          0x00007fff8a345662 kevent64 + 10
1   libdispatch.dylib               0x00007fff8669a43d _dispatch_mgr_invoke + 239
2   libdispatch.dylib               0x00007fff8669a152 _dispatch_mgr_thread + 52

Thread 2:: Dispatch queue: com.apple.root.low-priority
0   libsystem_kernel.dylib          0x00007fff8a340a56 semaphore_wait_trap + 10
1   libdispatch.dylib               0x00007fff8669ca15 _dispatch_semaphore_wait_slow + 206
2   com.apple.dt.IDEFoundation      0x000000010dda6de9 -[IDEIndex gatherProductHeadersForIndexable:] + 258
3   com.apple.dt.IDEFoundation      0x000000010dda692a +[IDEIndexingEngine runLoadJob:] + 131
4   com.apple.dt.IDEFoundation      0x000000010ddd4003 -[IDEIndexingJob run] + 159
5   com.apple.dt.IDEFoundation      0x000000010df95d10 __40-[IDEIndexingJobScheduler _scheduleJobs]_block_invoke + 33
6   libdispatch.dylib               0x00007fff8669b1d7 _dispatch_call_block_and_release + 12
7   libdispatch.dylib               0x00007fff866982ad _dispatch_client_callout + 8
8   libdispatch.dylib               0x00007fff8669a09e _dispatch_root_queue_drain + 326
9   libdispatch.dylib               0x00007fff8669b193 _dispatch_worker_thread2 + 40
10  libsystem_pthread.dylib         0x00007fff86cc3ef8 _pthread_wqthread + 314
11  libsystem_pthread.dylib         0x00007fff86cc6fb9 start_wqthread + 13

Thread 3:: com.apple.NSURLConnectionLoader
0   libsystem_kernel.dylib          0x00007fff8a340a1a mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff8a33fd18 mach_msg + 64
2   com.apple.CoreFoundation        0x00007fff84b5d315 __CFRunLoopServiceMachPort + 181
3   com.apple.CoreFoundation        0x00007fff84b5c939 __CFRunLoopRun + 1161
4   com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
5   com.apple.Foundation            0x00007fff8a8d1907 +[NSURLConnection(Loader) _resourceLoadLoop:] + 348
6   com.apple.Foundation            0x00007fff8a8d170b __NSThread__main__ + 1318
7   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
8   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
9   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 4:
0   libsystem_kernel.dylib          0x00007fff8a340a1a mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff8a33fd18 mach_msg + 64
2   com.apple.CoreFoundation        0x00007fff84b5d315 __CFRunLoopServiceMachPort + 181
3   com.apple.CoreFoundation        0x00007fff84b5c939 __CFRunLoopRun + 1161
4   com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
5   com.apple.DTDeviceKitBase       0x000000011762581a -[DTDKRemoteDeviceDataListener listenerThreadImplementation] + 164
6   com.apple.Foundation            0x00007fff8a8d170b __NSThread__main__ + 1318
7   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
8   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
9   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 5:: com.apple.CFSocket.private
0   libsystem_kernel.dylib          0x00007fff8a3449aa __select + 10
1   com.apple.CoreFoundation        0x00007fff84ba8d43 __CFSocketManager + 867
2   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
3   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
4   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 6:: CVDisplayLink
0   libsystem_kernel.dylib          0x00007fff8a344716 __psynch_cvwait + 10
1   libsystem_pthread.dylib         0x00007fff86cc4c77 _pthread_cond_wait + 787
2   com.apple.CoreVideo             0x00007fff88ddf464 CVDisplayLink::waitUntil(unsigned long long) + 244
3   com.apple.CoreVideo             0x00007fff88dde998 CVDisplayLink::runIOThread() + 496
4   com.apple.CoreVideo             0x00007fff88dde78f startIOThread(void*) + 147
5   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
6   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
7   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 7:
0   libsystem_kernel.dylib          0x00007fff8a340a1a mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff8a33fd18 mach_msg + 64
2   com.apple.CoreFoundation        0x00007fff84b5d315 __CFRunLoopServiceMachPort + 181
3   com.apple.CoreFoundation        0x00007fff84b5c939 __CFRunLoopRun + 1161
4   com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
5   com.apple.AppKit                0x00007fff8c28a1ce _NSEventThread + 144
6   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
7   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
8   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 8:: DYMobileDeviceManager
0   libsystem_kernel.dylib          0x00007fff8a340a1a mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff8a33fd18 mach_msg + 64
2   com.apple.CoreFoundation        0x00007fff84b5d315 __CFRunLoopServiceMachPort + 181
3   com.apple.CoreFoundation        0x00007fff84b5c939 __CFRunLoopRun + 1161
4   com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
5   com.apple.Foundation            0x00007fff8a8d3a7c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 253
6   com.apple.Foundation            0x00007fff8a9bc70a -[NSRunLoop(NSRunLoop) run] + 74
7   com.apple.GPUToolsMobileFoundation  0x0000000118f0096b -[DYMobileDeviceManager _deviceNotificationThread:] + 132
8   com.apple.Foundation            0x00007fff8a8d170b __NSThread__main__ + 1318
9   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
10  libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
11  libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 9:
0   libsystem_kernel.dylib          0x00007fff8a344e6a __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff86cc3f08 _pthread_wqthread + 330
2   libsystem_pthread.dylib         0x00007fff86cc6fb9 start_wqthread + 13

Thread 10:: Dispatch queue: com.apple.root.low-priority
0   libsystem_kernel.dylib          0x00007fff8a340a56 semaphore_wait_trap + 10
1   libdispatch.dylib               0x00007fff8669ca15 _dispatch_semaphore_wait_slow + 206
2   com.apple.dt.DVTFoundation      0x000000010d3cd1db DVTSyncPerformBlock + 274
3   com.apple.dt.IDEFoundation      0x000000010dda3199 +[IDEIndex syncPerformBlockOnMainThread:] + 75
4   com.apple.dt.IDEFoundation      0x000000010dda70ef -[IDEIndexableMainThreadProxy productHeadersInWorkspace:withCompletionBlock:] + 161
5   com.apple.dt.IDEFoundation      0x000000010dda6dda -[IDEIndex gatherProductHeadersForIndexable:] + 243
6   com.apple.dt.IDEFoundation      0x000000010dda692a +[IDEIndexingEngine runLoadJob:] + 131
7   com.apple.dt.IDEFoundation      0x000000010ddd4003 -[IDEIndexingJob run] + 159
8   com.apple.dt.IDEFoundation      0x000000010df95d10 __40-[IDEIndexingJobScheduler _scheduleJobs]_block_invoke + 33
9   libdispatch.dylib               0x00007fff8669b1d7 _dispatch_call_block_and_release + 12
10  libdispatch.dylib               0x00007fff866982ad _dispatch_client_callout + 8
11  libdispatch.dylib               0x00007fff8669a09e _dispatch_root_queue_drain + 326
12  libdispatch.dylib               0x00007fff8669b193 _dispatch_worker_thread2 + 40
13  libsystem_pthread.dylib         0x00007fff86cc3ef8 _pthread_wqthread + 314
14  libsystem_pthread.dylib         0x00007fff86cc6fb9 start_wqthread + 13

Thread 11:
0   libsystem_kernel.dylib          0x00007fff8a344e6a __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff86cc3f08 _pthread_wqthread + 330
2   libsystem_pthread.dylib         0x00007fff86cc6fb9 start_wqthread + 13

Thread 12:
0   libsystem_kernel.dylib          0x00007fff8a344e6a __workq_kernreturn + 10
1   libsystem_pthread.dylib         0x00007fff86cc3f08 _pthread_wqthread + 330
2   libsystem_pthread.dylib         0x00007fff86cc6fb9 start_wqthread + 13

Thread 13:
0   libsystem_kernel.dylib          0x00007fff8a340a1a mach_msg_trap + 10
1   libsystem_kernel.dylib          0x00007fff8a33fd18 mach_msg + 64
2   com.apple.CoreFoundation        0x00007fff84b5d315 __CFRunLoopServiceMachPort + 181
3   com.apple.CoreFoundation        0x00007fff84b5c939 __CFRunLoopRun + 1161
4   com.apple.CoreFoundation        0x00007fff84b5c275 CFRunLoopRunSpecific + 309
5   com.apple.CoreFoundation        0x00007fff84c119d1 CFRunLoopRun + 97
6   com.apple.DebugSymbols          0x00007fff914037e3 SpotlightQueryThread(void*) + 355
7   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
8   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
9   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 14:
0   libsystem_kernel.dylib          0x00007fff8a344a3a __semwait_signal + 10
1   libsystem_c.dylib               0x00007fff8711fe60 nanosleep + 200
2   com.apple.CoreSymbolication     0x00007fff87d6f681 0x7fff87d5c000 + 79489
3   libsystem_pthread.dylib         0x00007fff86cc2899 _pthread_body + 138
4   libsystem_pthread.dylib         0x00007fff86cc272a _pthread_start + 137
5   libsystem_pthread.dylib         0x00007fff86cc6fc9 thread_start + 13

Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x00007fff73fe8310  rcx: 0x00007fff52911cb8  rdx: 0x0000000000000000
  rdi: 0x0000000000000707  rsi: 0x0000000000000006  rbp: 0x00007fff52911ce0  rsp: 0x00007fff52911cb8
   r8: 0x00007fff88a4d2ec   r9: 0x0000000000000081  r10: 0x0000000008000000  r11: 0x0000000000000206
  r12: 0x00007fff52911df8  r13: 0x000000010ecdd4e8  r14: 0x0000000000000006  r15: 0x00007fb1eee3cb80
  rip: 0x00007fff8a344866  rfl: 0x0000000000000206  cr2: 0x0000000111e9f000

Logical CPU:     0
Error Code:      0x02000148
Trap Number:     133

进程：Xcode[17289] 路径：/Applications/Xcode.app/Contents/MacOS/Xcode 标识符：com.apple.dt.Xcode 版本：5.0.2（3335.32） 构建信息：IDEApplication-33350320000000000~4 应用程序项目ID:497799835 应用程序外部ID:106632651 代码类型：X86-64（本机） 父进程：已启动[149] 负责人：Xcode[17289] 用户ID:501 日期/时间：2014-01-16 19:34:26.831-0600 操作系统版本：Mac OS X 10.9（13A603） 报告版本：11 匿名UUID:B647B9AE-2882-33C7-31A3-43B50780929 睡眠/唤醒UUID:6FD8764A-5B71-406A-A40F-84268E86D23C 崩溃线程：0调度队列：com.apple.main-Thread 异常类型：EXC_崩溃（SIGABRT） 异常代码：0x0000000000，0x0000000000000000 特定于应用程序的信息： ProductBuildVersion:5A3005 /SourceCache/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-3575/Xcode3Sources/XcodeIDE/Frameworks/DevToolsBase/pbxcore/PBXContainerItemProxy.m:260中的断言失败 详细信息：尝试访问孤立容器项代理的containerPortal。造成这种情况的一个常见原因是损坏的项目文件，这些文件非法地将同一目标依赖项实例重新用于多个目标。 对象： 方法：-集装箱港口 线程：{name=（null），num=1} 提示：无 回溯： 0 0x000000010e60bea8-[IDEAssertionHandler handleFailureInMethod:对象：文件名：行号：消息格式：参数：]（在IDEKit中） 1 0x000000010d38f7a5\u DVTAssertionHandler（位于DVT地基中） 2 0x000000010d38fad4\u DVTAssertionFailureHandler（在DVTFoundation中） 3 0x00000001138f0f9c-[PBXContainerItemProxy\u containerPortal]（在DevToolsCore中） 4 0x0000000113816694-[PBXArchivingBinding writeValueForObject:toPListArchiver:（在DevToolsCore中） 5 0x00000001138151ff-[PBXObject_archiveValuesForArchiveMask:toPListArchiver:]（在DevToolsCore中） 6 0x0000000113815b96-[PBXObject writeToPListArchiver:]（在DevToolsCore中） 7 0x0000000113844d57-[PBXPListArchiver\u archiveObject:asWeakReference:（在DevToolsCore中） 8 0x0000000113847af8-[PBXPListArchiver\u encodeObject:forKey:asWeakReference:（在DevToolsCore中） 9 0x0000000113847e12-[PBXPListArchiver编码对象：forKey:]（在DevToolsCore中） 10 0x00000001138168e0-[PBXArchivingBinding writeValueForObject:toPListArchiver:（在DevToolsCore中） 11 0x00000001138151ff-[PBXObject\u archiveValuesForArchiveMask:toPListArchiver:]（在DevToolsCore中） 12 0x0000000113815b96-[PBXObject writeToPListArchiver:]（在DevToolsCore中） 13 0x00000001138AA1A-[PBXTargetDependency writeToPListArchiver:]（在DevToolsCore中） 14 0x0000000113844d57-[PBXPListArchiver\u archiveObject:asWeakReference:（在DevToolsCore中） 15 0x0000000113848093-[PBXPListArchiver\u CreatePlistarayForObjectArray:asWeakReference:]（在DevToolsCore中） 16 0x000000011384880f-[PBXPListArchiver\u encodeObjectArray:forKey:asWeakReference:（在DevToolsCore中） 17 0x0000000113848c0c-[PBXPListArchiver encodeObjectArray:forKey:]（在DevToolsCore中） 18 0x00000001138168e0-[PBXArchivingBinding writeValueForObject:toPListArchiver:（在DevToolsCore中） 19 0x00000001138151ff-[PBXObject\u归档值ForrachiveMask:toPListArchiver:]（在DevToolsCore中） 20 0x0000000113815b96-[PBXObject writeToPListArchiver:]（在DevToolsCore中） 21 0x0000000113844d57-[PBXPListArchiver\u archiveObject:asWeakReference:（在DevToolsCore中） 22 0x0000000113848093-[PBXPListArchiver\u CreatePlistarayForObjectArray:asWeakReference:]（在DevToolsCore中） 23 0x000000011384880f-[PBXPListArchiver\u encodeObjectArray:forKey:asWeakReference:（在DevToolsCore中） 24 0x0000000113848c0c-[PBXPListArchiver encodeObjectArray:forKey:]（在DevToolsCore中） 25 0x00000001138168e0-[PBXArchivingBinding writeValueForObject:toPListArchiver:]（在DevToolsCore中） 26 0x00000001138151ff-[PBXObject_archiveValuesForArchiveMask:toPListArchiver:]（在DevToolsCore中） 27 0x0000000113815b96-[PBXObject writeToPListArchiver:]（在DevToolsCore中） 28 0x0000000113844d57-[PBXPListArchiver\u archiveObject:asWeakReference:（在DevToolsCore中） 29 0x0000000113845d58-[PBXPListArchiver initWithRootObject:委托：角色：]（在DevToolsCore中） 30 0x000000011384614d-[PBXPListArchiver initWithRootObject:委托：]（在DevToolsCore中） 31 0x000000011381e732-[PBXProject writeToFile:projectFile:userFile:outResultNotification:（在DevToolsCore中） 32 0x000000011381f030-[PBXProject\u writeToFileSystemProjectFile:userFile:checkNeedsRevert:]（在DevToolsCore中） 33 0x000000011381f14e-[PBXProject writeToFileSystemProjectFile:userFile:checkNeedsRevert:]（在DevToolsCore中） 34 0x0000000113a2278d-[Xcode3Project writeToFilePath:forceWrite:错误：]（在DevToolsCore中） 35 0x000000010de12ce5-[IDEContainer\u saveContainerForAction:错误：]（在IDEFoundation中） 36 0x00007fff8a8cf094\uu NSFireTimer（基础中） 37 0x00007fff84ba1724\uuuu CFRUNLOOP\u正在调用\u OUT\u到\u计时器\u回调函数\uuuu（在CoreFoundation中） 38 0x00007fff84ba125f__CFRunLoopDoTimer（在CoreFoundation中） 39 0x00007fff84c1276a _uCFRUNLOOPDOTIMERS（在CoreFoundation中） 40 0x00007fff84b5caa5__CFRunLoopRun（在CoreFoundation中） 41 0x00007fff84b5c275 CFRunLoopRunSpecific（在CoreFoundation中） 42 0x00007fff891e0f0d RunCurrentEventLoopInMode（在HIToolbox中） 43 0x00007fff891e0b85接收下一个EventCommon（在HIToolbox中） 44 0x00007fff891e0abc _块直到外部事件匹配列表在模式中与过滤器匹配（在HIToolbox中） 45 0x00007fff8c0ea28e\u dpsnextent（在应用套件中） 46 0x00007fff8c0e98db-[N应用程序下一个EventMachingTask:untilDate:inMode:dequeue:]（在应用程序工具包中） 47 0x00007fff8c0dd9cc-[N应用程序运行]（在应用程序工具包中） 48 0x00007fff8c0c8803应用程序主界面（在应用程序套件中） 49 0x00007fff89ee05fd启动（在libdyld.dylib中） 调用了abort（） 线程0崩溃：：调度队列：com.apple.m

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    ...
    /* End PBXNativeTarget section */