Error

gistfile1.txt

2016-07-26 14:05:13.738 xcodebuild[65319:27180077] [MT] DVTAssertions: ASSERTION FAILURE in /Library/Caches/com.apple.xbs/Sources/IDEXcode3ProjectSupport/IDEXcode3ProjectSupport-10150/Xcode3Core/LegacyProjects/Frameworks/DevToolsCore/DevToolsCore/ProjectModel/Runtime/PBXPListArchiving.m:984

Details:  archiveObjectVersionString should be an instance inheriting from NSString, but it is <__NSCFNumber: 0x2e37>

Object:   <PBXPListUnarchiver: 0x7feef813aef0>

Method:   -decodeRootObject

Thread:   <NSThread: 0x7feef3615270>{number = 1, name = main}

Hints: None

Backtrace:

  0   -[DVTAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in DVTFoundation)

  1   _DVTAssertionHandler (in DVTFoundation)

  2   _DVTAssertionFailureHandler (in DVTFoundation)

  3   -[PBXPListUnarchiver decodeRootObject] (in DevToolsCore)

  4   +[PBXProject projectWithFile:errorHandler:readOnly:] (in DevToolsCore)

  5   -[Xcode3Project initWithFilePath:extension:workspace:options:error:] (in DevToolsCore)

  6   __82+[IDEContainer _retainedContainerAtFilePath:fileDataType:workspace:options:error:]_block_invoke_2 (in IDEFoundation)

  7   _dispatch_client_callout (in libdispatch.dylib)

  8   _dispatch_barrier_sync_f_invoke (in libdispatch.dylib)

  9   DVTDispatchBarrierSync (in DVTFoundation)

 10   -[DVTDispatchLock performLockedBlock:] (in DVTFoundation)

 11   __82+[IDEContainer _retainedContainerAtFilePath:fileDataType:workspace:options:error:]_block_invoke (in IDEFoundation)

 12   __58-[DVTModelObjectGraph performBlockCoalescingModelChanges:]_block_invoke (in DVTFoundation)

 13   -[DVTModelGraphTransactionScope performTransaction:] (in DVTFoundation)

 14   -[DVTModelObjectGraph performBlockCoalescingModelChanges:] (in DVTFoundation)

 15   +[IDEContainer _retainedContainerAtFilePath:fileDataType:workspace:options:error:] (in IDEFoundation)

 16   +[IDEContainer retainedContainerAtFilePath:fileDataType:workspace:error:] (in IDEFoundation)

 17   -[IDEWorkspace _configureWrappedWorkspaceWithError:] (in IDEFoundation)

 18   -[IDEWorkspace _setContainerFilePath:upgradeToWorkspace:error:] (in IDEFoundation)

 19   +[IDEContainer retainedWrappedWorkspaceForContainerAtFilePath:fileDataType:error:] (in IDEFoundation)

 20   -[Xcode3CommandLineBuildTool _resolveInputOptionsWithTimingSection:] (in Xcode3Core)

 21   -[Xcode3CommandLineBuildTool run] (in Xcode3Core)

 22  0x00000001037d0861 (in xcodebuild)

 23   start (in libdyld.dylib)