我正在使用Jenkins构建一个iPad应用程序，并且在编译单个.xib时它始终失败。该应用程序在XCode中编译完美。失败的Jenkins日志部分是：
CompileXIB Runner/Controllers/UserProfileCoTravelerIndividualViewController.xib
cd /var/jenkins/.jenkins/jobs/Runner/workspace
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
export XCODE_DEVELOPER_USR_PATH=/Applications/Xcode.app/Contents/Developer/usr/bin/..
/Applications/Xcode.app/Contents/Developer/usr/bin/ibtool --errors --warnings --notices --minimum-deployment-target 5.1 --output-format human-readable-text --compile /var/jenkins/.jenkins/jobs/Runner/workspace/build/Release-iphoneos/Runner.app/UserProfileCoTravelerIndividualViewController.nib /var/jenkins/.jenkins/jobs/Runner/workspace/Runner/Controllers/UserProfileCoTravelerIndividualViewController.xib
2014-04-02 12:18:42.884 ibtoold[37071:507] [MT] DVTAssertions: ASSERTION FAILURE in /SourceCache/IDEInterfaceBuilderCocoaTouch/IDEInterfaceBuilderCocoaTouch-5038/InterfaceBuilder/WidgetIntegration/SimulatedMetrics/IBUISimulatedSizeMetrics.m:33
Details: (initialTargetRuntime) should not be nil.
Object: <IBUIFixedSimulatedSizeMetrics: 0x7fb6a480ae70>
Method: -initWithTargetRuntime:
Thread: <NSThread: 0x7fb6a1d05fb0>{name = (null), num = 1}
Hints: None
Backtrace:
0 0x0000000104a5dd51 -[DVTAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in DVTFoundation)
1 0x0000000104a5d7a9 _DVTAssertionHandler (in DVTFoundation)
2 0x0000000104a5da8f _DVTAssertionFailureHandler (in DVTFoundation)
3 0x0000000109cb67c0 (in IDEInterfaceBuilderCocoaTouchIntegration)
4 0x0000000109cb7047 (in IDEInterfaceBuilderCocoaTouchIntegration)
5 0x0000000109cb734a (in IDEInterfaceBuilderCocoaTouchIntegration)
6 0x0000000109cffc4e (in IDEInterfaceBuilderCocoaTouchIntegration)
7 0x0000000109cff682 (in IDEInterfaceBuilderCocoaTouchIntegration)
8 0x0000000109d0033c (in IDEInterfaceBuilderCocoaTouchIntegration)
9 0x0000000109ca23c8 (in IDEInterfaceBuilderCocoaTouchIntegration)
10 0x0000000103af2b0c -[IBXMLDecoder deserializeObject:fromXMLElement:] (in IDEInterfaceBuilderKit)
11 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
12 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
13 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
14 0x0000000103af2681 __48-[IBXMLDecoder deserializeArray:fromXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
15 0x0000000103cc3c3a -[IBXMLDecoderAbstractObjectElement enumerateElements:] (in IDEInterfaceBuilderKit)
16 0x0000000103af2607 -[IBXMLDecoder deserializeArray:fromXMLElement:] (in IDEInterfaceBuilderKit)
17 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
18 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
19 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
20 0x0000000103b705e6 -[IBObjectRecord initWithCoder:] (in IDEInterfaceBuilderKit)
21 0x0000000103af2b0c -[IBXMLDecoder deserializeObject:fromXMLElement:] (in IDEInterfaceBuilderKit)
22 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
23 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
24 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
25 0x0000000103af2681 __48-[IBXMLDecoder deserializeArray:fromXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
26 0x0000000103cc3c3a -[IBXMLDecoderAbstractObjectElement enumerateElements:] (in IDEInterfaceBuilderKit)
27 0x0000000103af2607 -[IBXMLDecoder deserializeArray:fromXMLElement:] (in IDEInterfaceBuilderKit)
28 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
29 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
30 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
31 0x000000010493ac46 -[DVTMutableOrderedSet initWithCoder:] (in DVTFoundation)
32 0x0000000103af2b0c -[IBXMLDecoder deserializeObject:fromXMLElement:] (in IDEInterfaceBuilderKit)
33 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
34 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
35 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
36 0x0000000103b5f664 -[IBObjectContainer decodeObjectsWithCoder:] (in IDEInterfaceBuilderKit)
37 0x0000000103b6123d -[IBObjectContainer initWithCoder:] (in IDEInterfaceBuilderKit)
38 0x0000000103af2b0c -[IBXMLDecoder deserializeObject:fromXMLElement:] (in IDEInterfaceBuilderKit)
39 0x0000000103af37f2 __36-[IBXMLDecoder objectForXMLElement:]_block_invoke (in IDEInterfaceBuilderKit)
40 0x0000000103af344f -[IBXMLDecoder invokeRestoringDecodingStack:] (in IDEInterfaceBuilderKit)
41 0x0000000103af35f9 -[IBXMLDecoder objectForXMLElement:] (in IDEInterfaceBuilderKit)
42 0x0000000103a9ea98 -[IBDocument decodeDocumentOfType:withCoder:] (in IDEInterfaceBuilderKit)
43 0x0000000109ca67b7 (in IDEInterfaceBuilderCocoaTouchIntegration)
44 0x0000000103a9f5d8 -[IBDocument decodeContentFileWrapper:fileDataType:typeName:decodingStyle:error:] (in IDEInterfaceBuilderKit)
45 0x0000000103a9fad9 -[IBDocument readFromFileWrapper:ofType:error:] (in IDEInterfaceBuilderKit)
46 0x0000000109ca69ac (in IDEInterfaceBuilderCocoaTouchIntegration)
47 0x0000000109cab455 (in IDEInterfaceBuilderCocoaTouchIntegration)
48 0x0000000109ca6909 (in IDEInterfaceBuilderCocoaTouchIntegration)
49 0x00007fff85a87098 -[NSDocument readFromURL:ofType:error:] (in AppKit)
50 0x0000000103a97027 __39-[IBDocument readFromURL:ofType:error:]_block_invoke (in IDEInterfaceBuilderKit)
51 0x0000000103ace04f -[IBDocument invokeWithUndoSuppressed:] (in IDEInterfaceBuilderKit)
52 0x0000000103a96d4f -[IBDocument readFromURL:ofType:error:] (in IDEInterfaceBuilderKit)
53 0x000000010388cb32 (in ibtoold)
54 0x0000000103887e76 (in ibtoold)
55 0x000000010388e3ad (in ibtoold)
56 0x0000000103898b65 (in ibtoold)
57 0x00000001038990c0 (in ibtoold)
58 0x0000000103898f90 (in ibtoold)
59 0x00000001038973e7 (in ibtoold)
60 0x00000001038987b7 (in ibtoold)
61 0x0000000103897d6e (in ibtoold)
62 0x00007fff8152b5fd start (in libdyld.dylib)
** BUILD FAILED **
The following build commands failed:
CompileXIB Runner/Controllers/UserProfileMyAccountMyDetailsViewController.xib
(1 failure)
Build step 'Xcode' marked build as failure
Archiving artifacts
Finished: FAILURE
我在创建新版本之前尝试过设置Jenkins。有没有想过为什么会发生这种失败？
答案 0 :(得分：2)
在我的情况下，我在.xcodeproj中导入了两次xib文件
使用Sublime Text打开.xcodeproj（例如）。并寻找你的文件。如果在导入时有2次，请删除其中一行（注意不要删除任何其他内容）。
看看这是否可以解决您的问题。