Xcode 6：构建挂起和Interface Builder Cocoa Touch Tool开始分配所有RAM [英] Xcode 6: Build hangs and Interface Builder Cocoa Touch Tool starts allocating all RAM

问题描述

我遇到了一个问题，我无法通过在这里或在Google上搜索来找到解决方案。

I’m having an issue to which I haven’t been able to find a solution just by searching here or on Google.

我正在建立一个项目这是由多个开发人员共享的。出于某种原因，我是唯一有这个问题的人。我多次检查了代码，甚至重新安装了Xcode。

I’m building a project which is shared by multiple developers. For some reason I’m the only one with this issue. I checked out the code several times and even re-installed Xcode.

所以当我构建项目时，构建过程将永远挂起。一个名为Interface Builder Cocoa Touch Tool的进程运行并开始累积RAM，直到达到Mac的限制（16 GB）。此时，只要我看到我终止进程并且构建失败。

So what happens is that when I build the project the build process hangs forever. A process called "Interface Builder Cocoa Touch Tool" runs and starts accumulating RAM until it reached the Mac’s limit (which is 16 GB). At this point, as soon as I see that I kill the process and the build fails.

在控制台应用程序上我看到：

On the Console App I see this:

2014-10-02 4:45:16.013 PM Interface Builder Cocoa Touch Tool[875]: BUG in libdispatch client: kevent[EVFILT_VNODE] add: "Bad file descriptor" - 0x9
2014-10-02 4:45:17.956 PM Interface Builder Cocoa Touch Tool[875]: assertion failed: 13F34: libxpc.dylib + 29453 [75E30F22-514B-3A20-B82C-EDA43AF5C35C]: 0x8d

在Xcode上我看到构建卡在编译1个故事板文件中的1个，或者编译1个资产目录中的一个。

On Xcode I see the build getting stuck on "Compiling 1 of 1 story board files", or "Compiling 1 of 1 asset catalogs".

即使我停止构建，Interface Builder Cocoa Touch Tool进程也将继续运行并累积RAM。

Even if I stop the build, the "Interface Builder Cocoa Touch Tool" process will continue running and accumulating RAM.

我确实看到两个与故事板相关的警告：

I do see two warnings related to the story board:

Base.lproj/MainStoryboard.storyboard Frame for "Scroll View" will be different at run time.
Base.lproj/MainStoryboard.storyboard: warning: Unsupported Configuration: Prototype table cells must have reuse identifiers

我看到资产有两个警告：

And I see two warnings for the assets:

../Images-2.xcassets: A 57x57 app icon is required for iPhone apps targeting releases of iOS prior to 7.0
../Images-2.xcassets: A 57x57@2x app icon is required for iPhone apps targeting releases of iOS prior to 7.0

但我不认为这是原因。

这是Xcode的和Mac的信息：

Here are Xcode’s and the Mac’s information:

2.5 Ghz，Core i7和16 GB Ram。
Os X 10.9.5。 Xcode 6.0.1。

2.5 Ghz, Core i7 with 16 GB of Ram. Os X 10.9.5. Xcode 6.0.1.

欢迎任何帮助。

谢谢。

推荐答案

我遇到了完全相同的问题：在xcode中打开故事板导致沙滩球与Interface Builder任务消耗所有内存。我通过编辑故事板文件的xml并设置

I had the exact same problem: opening the storyboard in xcode results in beach ball with the Interface Builder task consuming all the memory. I got it back working by editing the xml of the storyboard file and setting

useAutolayout="NO"

。原因这不是问题的解决方案（这似乎是xcode中的一个错误）因为它会破坏所有约束，但至少我可以再次打开并编译故事板。

in the document node. Of cause this is not a solution to the problem (which seems to be a bug in xcode) because it screws all constraints, but at least I could open and compile the storyboard again.

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