XCode 7 crash, I can not work now!

After upgrading to the version 7, I can not open my projects, which was working fine on version 6.4, no need with reinstalling or restarting my mac. How to solve that ?! I can not work any more!

Process: Xcode [77871]

Path: /Applications/Xcode.app/Contents/MacOS/Xcode

Identifier: com.apple.dt.Xcode

Version: 7.0 (8227)

Build Info: IDEFrameworks-8227000000000000~2

App Item ID: 497799835

App External ID: 813293765

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Xcode [77871]

User ID: 501

Date/Time: 2015-09-21 15:54:54.290 +0800

OS Version: Mac OS X 10.10.5 (14F27)

Report Version: 11

Anonymous UUID: 7C939B7F-FB68-000D-FE8D-E4D54BACC213

Time Awake Since Boot: 270000 seconds

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

Exception Type: EXC_BAD_ACCESS (SIGSEGV)

Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000

VM Regions Near 0:

-->

__TEXT 0000000105627000-000000010562b000 [ 16K] r-x/rwx SM=COW /Applications/Xcode.app/Contents/MacOS/Xcode

Application Specific Information:

ProductBuildVersion: 7A220

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

0 libsystem_c.dylib 0x00007fff93031fb2 strlen + 18

1 com.apple.dt.XCSUI 0x00000001197c7be2 -[XCSService(XCSUIAdditions) keychainItemForUsername:password:completionBlock:] + 168

2 com.apple.dt.XCSUI 0x00000001197c7d9f -[XCSService(XCSUIAdditions) deleteKeychainItemForUsername:andPassword:] + 57

3 com.apple.dt.XCSUI 0x00000001197c79d4 -[XCSService(XCSUIAdditions) setAttemptGuestAuthentication:] + 144

4 com.apple.dt.XCSUI 0x0000000119873457 -[XCSUIServiceManager readServicesFromLocalCacheWithCompletionBlock:] + 1108

5 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

6 libdispatch.dylib 0x00007fff92dcdb26 dispatch_once_f + 117

7 com.apple.dt.XCSUI 0x00000001198723e4 +[XCSUIServiceManager sharedServiceManager] + 46

8 com.apple.dt.XCSUI 0x000000011984e329 -[XCSWorkspaceBotMonitor startObservingServiceManager] + 52

9 com.apple.dt.XCSUI 0x000000011984d2f8 __44-[XCSWorkspaceBotMonitor initWithWorkspace:]_block_invoke + 679

10 com.apple.dt.DVTFoundation 0x0000000105832e02 -[_DVTNotificationReceiver receiveNotification:] + 721

11 com.apple.CoreFoundation 0x00007fff9178945c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12

12 com.apple.CoreFoundation 0x00007fff91679634 _CFXNotificationPost + 3140

13 com.apple.Foundation 0x00007fff91339aa1 -[NSNotificationCenter postNotificationName:object:userInfo:] + 66

14 com.apple.dt.DVTFoundation 0x00000001058340d8 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] + 698

15 com.apple.dt.IDEFoundation 0x00000001064f8d9a __49-[IDESourceControlWorkspaceMonitor _scanFinished]_block_invoke + 1390

16 com.apple.dt.DVTFoundation 0x0000000105896f62 ___DVTAsyncPerformBlockOnMainRunLoop_block_invoke + 72

17 com.apple.CoreFoundation 0x00007fff916e98ec __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12

18 com.apple.CoreFoundation 0x00007fff916db9f5 __CFRunLoopDoBlocks + 341

19 com.apple.CoreFoundation 0x00007fff916db536 __CFRunLoopRun + 1814

20 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

21 com.apple.HIToolbox 0x00007fff9066c56f RunCurrentEventLoopInMode + 235

22 com.apple.HIToolbox 0x00007fff9066c2ea ReceiveNextEventCommon + 431

23 com.apple.HIToolbox 0x00007fff9066c12b _BlockUntilNextEventMatchingListInModeWithFilter + 71

24 com.apple.AppKit 0x00007fff94a9b8ab _DPSNextEvent + 978

25 com.apple.AppKit 0x00007fff94a9ae58 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346

26 com.apple.dt.DVTKit 0x0000000105e2849b -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 247

27 com.apple.AppKit 0x00007fff94a90af3 -[NSApplication run] + 594

28 com.apple.AppKit 0x00007fff94a0d244 NSApplicationMain + 1832

29 libdyld.dylib 0x00007fff89cfe5c9 start + 1

Thread 1:: Dispatch queue: com.apple.libdispatch-manager

0 libsystem_kernel.dylib 0x00007fff8c4a2232 kevent64 + 10

1 libdispatch.dylib 0x00007fff92dd0a6a _dispatch_mgr_thread + 52

Thread 2:

0 libsystem_kernel.dylib 0x00007fff8c49c4de mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff8c49b64f mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff916dbeb4 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff916db37b __CFRunLoopRun + 1371

4 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

5 com.apple.Foundation 0x00007fff913c2b29 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 278

6 com.apple.DTDeviceKitBase 0x000000010fd4c32a -[DTDKRemoteDeviceDataListener listenerThreadImplementation] + 1103

7 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

8 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

9 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

10 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 3:: com.apple.CFSocket.private

0 libsystem_kernel.dylib 0x00007fff8c4a13fa __select + 10

1 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

2 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

3 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 4:

0 libsystem_kernel.dylib 0x00007fff8c49c4de mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff8c49b64f mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff916dbeb4 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff916db37b __CFRunLoopRun + 1371

4 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

5 com.apple.Foundation 0x00007fff913c2b29 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 278

6 com.apple.DTDeviceKitBase 0x000000010fd3d360 +[DTDKRemoteDeviceConnection startServiceBrowsers] + 213

7 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

8 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

9 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

10 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 5:: Dispatch queue: <IDEBuildOperation:0x7fe733dd2cf0:REfc>-builder-queue :: NSOperation 0x7fe730362890 (QOS: UTILITY)

0 libsystem_kernel.dylib 0x00007fff8c4a1166 __psynch_mutexwait + 10

1 com.apple.Foundation 0x00007fff91340bdc -[NSRecursiveLock lock] + 22

2 com.apple.Xcode.DevToolsCore 0x000000010f7cb460 -[PBXTargetBuildContext lockDependencyGraph] + 52

3 com.apple.Xcode.DevToolsCore 0x000000010f7e9caf -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] + 126

4 com.apple.Xcode.DevToolsCore 0x000000010f7816ab -[PBXTarget(XCBuildables) buildWillStartForBuilder:buildParameters:] + 833

5 com.apple.Xcode.DevToolsCore 0x000000010f984d45 -[Xcode3TargetBuildableSnapshot buildForBuilderWillStart:] + 1071

6 com.apple.dt.IDEFoundation 0x00000001062ac6ff -[IDEBuildableSnapshot performBuildForBuilder:buildCommand:buildOnlyTheseFiles:] + 128

7 com.apple.dt.IDEFoundation 0x00000001062abe21 -[IDEBuilder main] + 1217

8 com.apple.Foundation 0x00007fff9138bb3c -[__NSOperationInternal _start:] + 653

9 com.apple.Foundation 0x00007fff9138b613 __NSOQSchedule_f + 184

10 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

11 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

12 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

13 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

14 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

15 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

16 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 6:: Dispatch queue: activity log section queue

0 libsystem_kernel.dylib 0x00007fff8c49c51a semaphore_wait_trap + 10

1 libsystem_platform.dylib 0x00007fff93448c5b _os_semaphore_wait + 16

2 libdispatch.dylib 0x00007fff92dd7557 _dispatch_barrier_sync_f_slow + 597

3 com.apple.dt.DVTFoundation 0x00000001058959ef DVTDispatchSync + 181

4 com.apple.dt.DVTFoundation 0x0000000105895ac0 __DVTDispatchAsync_block_invoke + 153

5 libdispatch.dylib 0x00007fff92dd2323 _dispatch_call_block_and_release + 12

6 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

7 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

8 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

9 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

10 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

11 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

12 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 7:: com.apple.NSURLConnectionLoader

0 libsystem_kernel.dylib 0x00007fff8c49c4de mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff8c49b64f mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff916dbeb4 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff916db37b __CFRunLoopRun + 1371

4 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

5 com.apple.CFNetwork 0x00007fff891dd420 +[NSURLConnection(Loader) _resourceLoadLoop:] + 434

6 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

7 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

8 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

9 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 8:

0 libsystem_kernel.dylib 0x00007fff8c49c4de mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff8c49b64f mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff916dbeb4 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff916db37b __CFRunLoopRun + 1371

4 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

5 com.apple.AppKit 0x00007fff94b6356b _NSEventThread + 137

6 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

7 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

8 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 9:: DYMobileDeviceManager

0 libsystem_kernel.dylib 0x00007fff8c49c4de mach_msg_trap + 10

1 libsystem_kernel.dylib 0x00007fff8c49b64f mach_msg + 55

2 com.apple.CoreFoundation 0x00007fff916dbeb4 __CFRunLoopServiceMachPort + 212

3 com.apple.CoreFoundation 0x00007fff916db37b __CFRunLoopRun + 1371

4 com.apple.CoreFoundation 0x00007fff916dabd8 CFRunLoopRunSpecific + 296

5 com.apple.Foundation 0x00007fff913c2b29 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 278

6 com.apple.Foundation 0x00007fff9143824f -[NSRunLoop(NSRunLoop) run] + 74

7 com.apple.GPUToolsMobileFoundation 0x0000000119650901 -[DYMobileDeviceManager _deviceNotificationThread:] + 134

8 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

9 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

10 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

11 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 10:

0 libsystem_kernel.dylib 0x00007fff8c4a194a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 11:: Dispatch queue: NSOperationQueue 0x7fe72d287770 :: NSOperation 0x7fe72c76f390 (QOS: USER_INITIATED)

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 com.apple.Foundation 0x00007fff91417d6e -[__NSOperationInternal _waitUntilFinished:] + 131

2 com.apple.Foundation 0x00007fff913fee34 -[NSOperationQueue waitUntilAllOperationsAreFinished] + 254

3 com.apple.dt.DVTFoundation 0x00000001057c4f82 -[DVTOperationGroup main] + 67

4 com.apple.Foundation 0x00007fff9138bb3c -[__NSOperationInternal _start:] + 653

5 com.apple.dt.DVTFoundation 0x000000010569d95f -[DVTOperationGroup start] + 111

6 com.apple.Foundation 0x00007fff9138b613 __NSOQSchedule_f + 184

7 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

8 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

9 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

10 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

11 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

12 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

13 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 12:: Dispatch queue: NSOperationQueue 0x7fe72d579420 :: NSOperation 0x7fe72db04e30 (QOS: USER_INITIATED)

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 com.apple.Foundation 0x00007fff91417d6e -[__NSOperationInternal _waitUntilFinished:] + 131

2 com.apple.Foundation 0x00007fff913fee34 -[NSOperationQueue waitUntilAllOperationsAreFinished] + 254

3 com.apple.dt.DVTFoundation 0x00000001057c4f82 -[DVTOperationGroup main] + 67

4 com.apple.Foundation 0x00007fff9138bb3c -[__NSOperationInternal _start:] + 653

5 com.apple.dt.DVTFoundation 0x000000010569d95f -[DVTOperationGroup start] + 111

6 com.apple.Foundation 0x00007fff9138b613 __NSOQSchedule_f + 184

7 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

8 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

9 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

10 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

11 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

12 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

13 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 13:: Dispatch queue: com.apple.root.utility-qos

0 libsystem_kernel.dylib 0x00007fff8c49c51a semaphore_wait_trap + 10

1 libdispatch.dylib 0x00007fff92dd4c55 _dispatch_semaphore_wait_slow + 213

2 com.apple.dt.IDEFoundation 0x0000000106270f1c -[IDEIndex gatherProductHeadersForIndexable:] + 270

3 com.apple.dt.IDEFoundation 0x0000000106270a4a +[IDEIndexingEngine runLoadJob:] + 131

4 com.apple.dt.IDEFoundation 0x000000010629c55c -[IDEIndexingJob run] + 161

5 com.apple.dt.IDEFoundation 0x000000010647a27f __40-[IDEIndexingJobScheduler _scheduleJobs]_block_invoke + 33

6 com.apple.dt.DVTFoundation 0x0000000105895ac0 __DVTDispatchAsync_block_invoke + 153

7 libdispatch.dylib 0x00007fff92dd2323 _dispatch_call_block_and_release + 12

8 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

9 libdispatch.dylib 0x00007fff92dd088f _dispatch_root_queue_drain + 935

10 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

11 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

12 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 14:: Dispatch queue: IDE Source Control File Path Processesing Queue

0 libsystem_kernel.dylib 0x00007fff8c49c51a semaphore_wait_trap + 10

1 libsystem_platform.dylib 0x00007fff93448c5b _os_semaphore_wait + 16

2 libdispatch.dylib 0x00007fff92dd7557 _dispatch_barrier_sync_f_slow + 597

3 com.apple.dt.DVTFoundation 0x00000001058959ef DVTDispatchSync + 181

4 com.apple.dt.IDEFoundation 0x00000001064f7781 __60-[IDESourceControlWorkspaceMonitor _startScanningWorkspace:]_block_invoke_2 + 1265

5 com.apple.dt.DVTFoundation 0x0000000105895ac0 __DVTDispatchAsync_block_invoke + 153

6 libdispatch.dylib 0x00007fff92dd2323 _dispatch_call_block_and_release + 12

7 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

8 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

9 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

10 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

11 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

12 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

13 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 15:: JavaScriptCore::BlockFree

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 libc++.1.dylib 0x00007fff8c397d2e std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 126

2 com.apple.JavaScriptCore 0x00007fff8e27caca JSC::BlockAllocator::waitForDuration(std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000l> >) + 170

3 com.apple.JavaScriptCore 0x00007fff8e06c4b4 JSC::BlockAllocator::blockFreeingThreadMain() + 84

4 com.apple.JavaScriptCore 0x00007fff8e061cff ***::wtfThreadEntryPoint(void*) + 15

5 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

6 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

7 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 16:: JavaScriptCore::Marking

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 libc++.1.dylib 0x00007fff8c397c95 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47

2 com.apple.JavaScriptCore 0x00007fff8e06cadb JSC::GCThread::waitForNextPhase() + 171

3 com.apple.JavaScriptCore 0x00007fff8e06c938 JSC::GCThread::gcThreadMain() + 88

4 com.apple.JavaScriptCore 0x00007fff8e061cff ***::wtfThreadEntryPoint(void*) + 15

5 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

6 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

7 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 17:: JavaScriptCore::Marking

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 libc++.1.dylib 0x00007fff8c397c95 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47

2 com.apple.JavaScriptCore 0x00007fff8e06cadb JSC::GCThread::waitForNextPhase() + 171

3 com.apple.JavaScriptCore 0x00007fff8e06c938 JSC::GCThread::gcThreadMain() + 88

4 com.apple.JavaScriptCore 0x00007fff8e061cff ***::wtfThreadEntryPoint(void*) + 15

5 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

6 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

7 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 18:: JavaScriptCore::Marking

0 libsystem_kernel.dylib 0x00007fff8c4a1136 __psynch_cvwait + 10

1 libc++.1.dylib 0x00007fff8c397c95 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47

2 com.apple.JavaScriptCore 0x00007fff8e06cadb JSC::GCThread::waitForNextPhase() + 171

3 com.apple.JavaScriptCore 0x00007fff8e06c938 JSC::GCThread::gcThreadMain() + 88

4 com.apple.JavaScriptCore 0x00007fff8e061cff ***::wtfThreadEntryPoint(void*) + 15

5 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

6 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

7 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 19:

0 libsystem_kernel.dylib 0x00007fff8c4a194a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 20:

0 libsystem_kernel.dylib 0x00007fff8c4a194a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 21:: Dispatch queue: IDE Source Control File Path Processesing Queue

0 libsystem_kernel.dylib 0x00007fff8c49c51a semaphore_wait_trap + 10

1 libsystem_platform.dylib 0x00007fff93448c5b _os_semaphore_wait + 16

2 libdispatch.dylib 0x00007fff92dd7557 _dispatch_barrier_sync_f_slow + 597

3 com.apple.dt.DVTFoundation 0x00000001058959ef DVTDispatchSync + 181

4 com.apple.dt.IDEFoundation 0x00000001064f7781 __60-[IDESourceControlWorkspaceMonitor _startScanningWorkspace:]_block_invoke_2 + 1265

5 com.apple.dt.DVTFoundation 0x0000000105895ac0 __DVTDispatchAsync_block_invoke + 153

6 libdispatch.dylib 0x00007fff92dd2323 _dispatch_call_block_and_release + 12

7 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

8 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

9 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

10 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

11 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

12 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

13 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 22:

0 libsystem_kernel.dylib 0x00007fff8c4a194a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 23:

0 libsystem_kernel.dylib 0x00007fff8c4a194a __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 24:: Dispatch queue: <IDEBuildOperation:0x7fe733dd2cf0:REfc>-builder-queue :: NSOperation 0x7fe730348ed0 (QOS: UTILITY)

0 libsystem_kernel.dylib 0x00007fff8c4a1166 __psynch_mutexwait + 10

1 com.apple.Foundation 0x00007fff91340bdc -[NSRecursiveLock lock] + 22

2 com.apple.Xcode.DevToolsCore 0x000000010f7cb460 -[PBXTargetBuildContext lockDependencyGraph] + 52

3 com.apple.Xcode.DevToolsCore 0x000000010f7e9caf -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] + 126

4 com.apple.Xcode.DevToolsCore 0x000000010f7816ab -[PBXTarget(XCBuildables) buildWillStartForBuilder:buildParameters:] + 833

5 com.apple.Xcode.DevToolsCore 0x000000010f984d45 -[Xcode3TargetBuildableSnapshot buildForBuilderWillStart:] + 1071

6 com.apple.dt.IDEFoundation 0x00000001062ac6ff -[IDEBuildableSnapshot performBuildForBuilder:buildCommand:buildOnlyTheseFiles:] + 128

7 com.apple.dt.IDEFoundation 0x00000001062abe21 -[IDEBuilder main] + 1217

8 com.apple.Foundation 0x00007fff9138bb3c -[__NSOperationInternal _start:] + 653

9 com.apple.Foundation 0x00007fff9138b613 __NSOQSchedule_f + 184

10 libdispatch.dylib 0x00007fff92dcdc13 _dispatch_client_callout + 8

11 libdispatch.dylib 0x00007fff92dd1365 _dispatch_queue_drain + 1100

12 libdispatch.dylib 0x00007fff92dd2ecc _dispatch_queue_invoke + 202

13 libdispatch.dylib 0x00007fff92dd06b7 _dispatch_root_queue_drain + 463

14 libdispatch.dylib 0x00007fff92ddefe4 _dispatch_worker_thread3 + 91

15 libsystem_pthread.dylib 0x00007fff8b409a9d _pthread_wqthread + 729

16 libsystem_pthread.dylib 0x00007fff8b4073dd start_wqthread + 13

Thread 25:

Thread 26:

0 libsystem_kernel.dylib 0x00007fff8c4a1166 __psynch_mutexwait + 10

1 com.apple.Xcode.DevToolsCore 0x000000010f8035a8 -[PBXCompilerSpecificationGcc discoveredCompilerDriverInfoWithMacroExpansionScope:forLanguageDialect:] + 334

2 com.apple.Xcode.DevToolsCore 0x000000010f80b5d6 -[PBXCompilerSpecificationGcc2_95_2 compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 1402

3 com.apple.Xcode.DevToolsCore 0x000000010f9334c9 -[XCCompilerSpecificationClang compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 2361

4 com.apple.Xcode.DevToolsCore 0x000000010f808a6f -[PBXCompilerSpecificationGcc computeDependenciesForInputNodes:ofType:variant:architecture:outputDirectory:withMacroExpansionScope:] + 2709

5 com.apple.Xcode.DevToolsCore 0x000000010f84ebfc -[XCCompilerSpecification computeDependenciesForFilePath:ofType:outputDirectory:withMacroExpansionScope:] + 775

6 com.apple.Xcode.DevToolsCore 0x000000010f921417 -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:withOutputDirectory:parameterMacros:withMacroExpansionScope:] + 7792

7 com.apple.Xcode.DevToolsCore 0x000000010f9223b4 -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:withOutputDirectory:parameterMacros:withMacroExpansionScope:] + 923

8 com.apple.Xcode.DevToolsCore 0x000000010f914385 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) _computeDependenciesForBuildFileReference:usingBuildRule:withMacroExpansionScope:processedPaths:] + 3246

9 com.apple.Xcode.DevToolsCore 0x000000010f916b1e -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:usingBuildRule:withMacroExpansionScope:] + 137

10 com.apple.Xcode.DevToolsCore 0x000000010f916fcb -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:withMacroExpansionScope:] + 1153

11 com.apple.Xcode.DevToolsCore 0x000000010f902694 -[XCBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesWithMacroExpansionScope:] + 2223

12 com.apple.Xcode.DevToolsCore 0x000000010f919baf -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesWithMacroExpansionScope:] + 65

13 com.apple.Xcode.DevToolsCore 0x000000010f91af95 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 5055

14 com.apple.Xcode.DevToolsCore 0x000000010f8516b5 -[XCProductTypeSpecification computeDependenciesWithMacroExpansionScope:] + 2058

15 com.apple.Xcode.DevToolsCore 0x000000010f8fb000 -[XCNativeTargetDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 3793

16 com.apple.Xcode.DevToolsCore 0x000000010f7ce455 -[PBXTargetBuildContext createDependencyGraphWithTargetDGSnapshot:] + 4302

17 com.apple.Xcode.DevToolsCore 0x000000010f7ea677 -[PBXTargetBuildContext(DependencyGraphEvents) dg_setTargetSnapshot:] + 514

18 com.apple.Xcode.DevToolsCore 0x000000010f7e9d3c -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] + 267

19 com.apple.Xcode.DevToolsCore 0x000000010f849342 -[XCBlockQueue _processNextBlockInThreadSlotNumber:] + 241

20 com.apple.Xcode.DevToolsCore 0x000000010f8495c4 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 247

21 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

22 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

23 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

24 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 27:

0 libsystem_kernel.dylib 0x00007fff8c4a130a __read_nocancel + 10

1 libsystem_c.dylib 0x00007fff93073dab __srefill1 + 24

2 libsystem_c.dylib 0x00007fff9306d463 fgetln + 59

3 com.apple.dt.DVTFoundation 0x00000001057acc01 XCExecCommandPipingLogicalLinesToBlock + 347

4 com.apple.Xcode.DevToolsCore 0x000000010f803939 -[PBXCompilerSpecificationGcc discoveredCompilerDriverInfoWithMacroExpansionScope:forLanguageDialect:] + 1247

5 com.apple.Xcode.DevToolsCore 0x000000010f80b5d6 -[PBXCompilerSpecificationGcc2_95_2 compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 1402

6 com.apple.Xcode.DevToolsCore 0x000000010f9334c9 -[XCCompilerSpecificationClang compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 2361

7 com.apple.Xcode.DevToolsCore 0x000000010f808a6f -[PBXCompilerSpecificationGcc computeDependenciesForInputNodes:ofType:variant:architecture:outputDirectory:withMacroExpansionScope:] + 2709

8 com.apple.Xcode.DevToolsCore 0x000000010f84ebfc -[XCCompilerSpecification computeDependenciesForFilePath:ofType:outputDirectory:withMacroExpansionScope:] + 775

9 com.apple.Xcode.DevToolsCore 0x000000010f921417 -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:withOutputDirectory:parameterMacros:withMacroExpansionScope:] + 7792

10 com.apple.Xcode.DevToolsCore 0x000000010f9223b4 -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:withOutputDirectory:parameterMacros:withMacroExpansionScope:] + 923

11 com.apple.Xcode.DevToolsCore 0x000000010f914385 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) _computeDependenciesForBuildFileReference:usingBuildRule:withMacroExpansionScope:processedPaths:] + 3246

12 com.apple.Xcode.DevToolsCore 0x000000010f916b1e -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:usingBuildRule:withMacroExpansionScope:] + 137

13 com.apple.Xcode.DevToolsCore 0x000000010f916fcb -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForBuildFileReference:withMacroExpansionScope:] + 1153

14 com.apple.Xcode.DevToolsCore 0x000000010f902694 -[XCBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesWithMacroExpansionScope:] + 2223

15 com.apple.Xcode.DevToolsCore 0x000000010f919baf -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesWithMacroExpansionScope:] + 65

16 com.apple.Xcode.DevToolsCore 0x000000010f91af95 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 5055

17 com.apple.Xcode.DevToolsCore 0x000000010f8516b5 -[XCProductTypeSpecification computeDependenciesWithMacroExpansionScope:] + 2058

18 com.apple.Xcode.DevToolsCore 0x000000010f8fb000 -[XCNativeTargetDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 3793

19 com.apple.Xcode.DevToolsCore 0x000000010f7ce455 -[PBXTargetBuildContext createDependencyGraphWithTargetDGSnapshot:] + 4302

20 com.apple.Xcode.DevToolsCore 0x000000010f7ea677 -[PBXTargetBuildContext(DependencyGraphEvents) dg_setTargetSnapshot:] + 514

21 com.apple.Xcode.DevToolsCore 0x000000010f7e9d3c -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] + 267

22 com.apple.Xcode.DevToolsCore 0x000000010f849342 -[XCBlockQueue _processNextBlockInThreadSlotNumber:] + 241

23 com.apple.Xcode.DevToolsCore 0x000000010f8495c4 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 247

24 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

25 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

26 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

27 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 28:

0 libsystem_kernel.dylib 0x00007fff8c4a1166 __psynch_mutexwait + 10

1 com.apple.Xcode.DevToolsCore 0x000000010f8035a8 -[PBXCompilerSpecificationGcc discoveredCompilerDriverInfoWithMacroExpansionScope:forLanguageDialect:] + 334

2 com.apple.Xcode.DevToolsCore 0x000000010f80b5d6 -[PBXCompilerSpecificationGcc2_95_2 compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 1402

3 com.apple.Xcode.DevToolsCore 0x000000010f9334c9 -[XCCompilerSpecificationClang compileSourceCodeFileAtPath:ofType:toOutputDirectory:withMacroExpansionScope:] + 2361

4 com.apple.Xcode.DevToolsCore 0x000000010f808a6f -[PBXCompilerSpecificationGcc computeDependenciesForInputNodes:ofType:variant:architecture:outputDirectory:withMacroExpansionScope:] + 2709

5 com.apple.Xcode.DevToolsCore 0x000000010f84ebfc -[XCCompilerSpecification computeDependenciesForFilePath:ofType:outputDirectory:withMacroExpansionScope:] + 775

6 com.apple.Xcode.DevToolsCore 0x000000010f921417 -[XCBuildRuleDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:forBuildFileReference:withOutputDirectory:parameterMacros:withMacroExpansionScope:] + 7792

7 com.apple.Xcode.DevToolsCore 0x000000010f91535a -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) _computeDependenciesForFilePath:ofType:usingBuildRule:withMacroExpansionScope:processedPaths:] + 1576

8 com.apple.Xcode.DevToolsCore 0x000000010f916a5f -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForFilePath:ofType:usingBuildRule:withMacroExpansionScope:] + 161

9 com.apple.Xcode.DevToolsCore 0x000000010f919aa2 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForVersioningSystemWithMacroExpansionScope:] + 1509

10 com.apple.Xcode.DevToolsCore 0x000000010f919bc2 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesForAllBuildFileReferencesWithMacroExpansionScope:] + 84

11 com.apple.Xcode.DevToolsCore 0x000000010f91af95 -[XCSourcesBuildPhaseDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 5055

12 com.apple.Xcode.DevToolsCore 0x000000010f8516b5 -[XCProductTypeSpecification computeDependenciesWithMacroExpansionScope:] + 2058

13 com.apple.Xcode.DevToolsCore 0x000000010f8fb000 -[XCNativeTargetDGSnapshot(DependencyGraphCreation) computeDependenciesWithMacroExpansionScope:] + 3793

14 com.apple.Xcode.DevToolsCore 0x000000010f7ce455 -[PBXTargetBuildContext createDependencyGraphWithTargetDGSnapshot:] + 4302

15 com.apple.Xcode.DevToolsCore 0x000000010f7ea677 -[PBXTargetBuildContext(DependencyGraphEvents) dg_setTargetSnapshot:] + 514

16 com.apple.Xcode.DevToolsCore 0x000000010f7e9d3c -[PBXTargetBuildContext(DependencyGraphEvents) processDependencyGraphEvents] + 267

17 com.apple.Xcode.DevToolsCore 0x000000010f849342 -[XCBlockQueue _processNextBlockInThreadSlotNumber:] + 241

18 com.apple.Xcode.DevToolsCore 0x000000010f8495c4 -[XCBlockQueue _processBlocksInThreadSlotNumber:] + 247

19 com.apple.Foundation 0x00007fff91370e92 __NSThread__main__ + 1345

20 libsystem_pthread.dylib 0x00007fff8b40a05a _pthread_body + 131

21 libsystem_pthread.dylib 0x00007fff8b409fd7 _pthread_start + 176

22 libsystem_pthread.dylib 0x00007fff8b4073ed thread_start + 13

Thread 0 crashed with X86 Thread State (64-bit):

rax: 0x0000000000000000 rbx: 0x0000000000000000 rcx: 0x0000000000000000 rdx: 0x0000000000000000

rdi: 0x0000000000000000 rsi: 0x00007fff953bcd4f rbp: 0x00007fff5a5d6a90 rsp: 0x00007fff5a5d6a90

r8: 0x00000001198ae870 r9: 0x0000000000000000 r10: 0x00000000000057b8 r11: 0x00007fff93031fa0

r12: 0x00007fff931a60c0 r13: 0x0000000000000000 r14: 0x6b6369526e614675 r15: 0x00007fff931ae440

rip: 0x00007fff93031fb2 rfl: 0x0000000000010246 cr2: 0x0000000000000000

Logical CPU: 2

Error Code: 0x00000004

Trap Number: 14

Binary Images:

0x105627000 - 0x10562aff7 com.apple.dt.Xcode (7.0 - 8227) <5BFAAAA1-7285-3D91-8B12-E9341D83190F> /Applications/Xcode.app/Contents/MacOS/Xcode

0x105636000 - 0x105b04fff com.apple.dt.DVTFoundation (7.0 - 8201) <D2109C28-BB02-32E9-9253-5FD05799A100> /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/DVTFoundation

0x105cee000 - 0x106028ff7 com.apple.dt.DVTKit (7.0 - 8201) <A1A4581F-4886-3208-8B41-61729507CACC> /Applications/Xcode.app/Contents/SharedFrameworks/DVTKit.framework/Versions/A/DVTKit

0x10622c000 - 0x106718fff com.apple.dt.IDEFoundation (7.0 - 8227) <BE993759-602F-3E6C-AC83-0A503F4217CD> /Applications/Xcode.app/Contents/Frameworks/IDEFoundation.framework/Versions/A/IDEFoundation

0x106a54000 - 0x1072d7fff com.apple.dt.IDEKit (7.0 - 8227) <F6BADCAE-B322-33DC-B31B-C7431C53AE34> /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Versions/A/IDEKit

0x1078c3000 - 0x1078f0fc7 com.apple.dt.instruments.DTXConnectionServices (1.0 - 58118) <5AD0517D-7C7F-3367-9C76-A9D36B93FA7B> /Applications/Xcode.app/Contents/SharedFrameworks/DTXConnectionServices.framework/Versions/A/DTXConnectionServices

0x107918000 - 0x10799dff7 com.apple.dt.instruments.DVTInstrumentsFoundation (1.0 - 58118) <130D8DC3-A9E0-3BE5-870B-B7CA18BA82AE> /Applications/Xcode.app/Contents/SharedFrameworks/DVTInstrumentsFoundation.framework/Versions/A/DVTInstrumentsFoundation

0x107a0f000 - 0x107a4efff com.apple.framework.ConfigurationProfiles (7.2 - 752) <43BC4423-117D-3FCA-A146-8A9CC03DBE47> /System/Library/PrivateFrameworks/ConfigurationProfiles.framework/Versions/A/ConfigurationProfiles

.......

External Modification Summary:

Calls made by other processes targeting this process:

task_for_pid: 3

thread_create: 0

thread_set_state: 0

Calls made by this process:

task_for_pid: 0

thread_create: 0

thread_set_state: 0

Calls made by all processes on this machine:

task_for_pid: 126445

thread_create: 0

thread_set_state: 19254

VM Region Summary:

ReadOnly portion of Libraries: Total=462.9M resident=154.8M(33%) swapped_out_or_unallocated=308.1M(67%)

Writable regions: Total=1.4G written=242.7M(17%) resident=327.3M(22%) swapped_out=13.0M(1%) unallocated=1.1G(78%)

REGION TYPE VIRTUAL

=========== =======

CG backing stores 15.3M

CG image 640K

CG raster data 56K

CG shared images 336K

CoreAnimation 16.4M

CoreData Object IDs 4100K

CoreImage 136K

CoreUI image data 180K

Dispatch continuations 8192K

Foundation 16K

IOKit 7028K

Image IO 180K

JS JIT generated code 128.0M

JS JIT generated code (reserved) 896.0M reserved VM address space (unallocated)

JS garbage collector 1408K

Kernel Alloc Once 8K

MALLOC 333.4M

MALLOC (admin) 32K

Memory Tag 242 12K

Memory Tag 249 156K

Memory Tag 251 36K

OpenCL 24K

SQLite page cache 1280K

STACK GUARD 56.1M

Stack 21.3M

Stack (reserved) 520K reserved VM address space (unallocated)

VM_ALLOCATE 18.4M

WebKit Malloc 1376K

__DATA 49.1M

__GLSLBUILTINS 2588K

__IMAGE 528K

__LINKEDIT 114.1M

__TEXT 348.9M

__UNICODE 552K

mapped file 85.8M

shared memory 68K

=========== =======

TOTAL 2.1G

TOTAL, minus reserved VM space 1.2G