Internal Checkout Error using Xcode Continuous Build Service

Question

I'm trying to use the new Xcode service in Mavericks' Server Version 3 to setup continuous build for a git repository on BitBucket. I've been unable to get it to work successfully. Currently, The Build Agent Logs section shows the following error:
Oct 30 10:02:11 Robot2.local xcsbuildd[72534] <Debug>: [CSRemoteServiceProxy.m:79 7a566310 +0ms] Received successful response.
Oct 30 10:02:11 Robot2.local xcsbuildd[72534] <Info>: [CSConfig.m:55 7a566310 +0ms] Reading plist at /Library/Server/Wiki/Config/collabd.plist
Oct 30 10:02:11 Robot2.local xcsbuildd[72534] <Debug>: [XCSBuildHelper.m:97 7a566310 +0ms] Updating bot run with GUID 7163a252-b3c2-4fca-b9e3-d6128dbb9db4
Oct 30 10:02:11 Robot2.local xcsbuildd[72534] <Debug>: [XCSBuildHelper.m:102 7a566310 +0ms] Updating bot run (7163a252-b3c2-4fca-b9e3-d6128dbb9db4): {
              guid = "7163a252-b3c2-4fca-b9e3-d6128dbb9db4";
              status = failed;
              subStatus = "internal-checkout-error";
Does anyone know what this error means or how to get more information about what's going wrong?
Perhaps relevant: under the Source Control Logs section, it looks like the checkout worked fine:
Checking out files: 100% (5570/5570), done.
done
SSH Known Hosts file path is located at /Library/Server/Xcode/Config/ssh_known_hosts
SSH strict host checking is disabled (you can enable this by editing the SSHStrictHostKeyChecking key in /Library/Server/Xcode/Config/xcsbuildd.plist
Untrusted HTTPS certificates is enabled (you can disable this by editing the TrustSelfSignedSSLCertificates key in /Library/Server/Xcode/Config/xcsbuildd.plist
9373dd12aae68843938144663d4a1c578481447d refs/heads/master
SSH Known Hosts file path is located at /Library/Server/Xcode/Config/ssh_known_hosts
SSH strict host checking is disabled (you can enable this by editing the SSHStrictHostKeyChecking key in /Library/Server/Xcode/Config/xcsbuildd.plist
Untrusted HTTPS certificates is disabled (you can enable this by editing the TrustSelfSignedSSLCertificates key in /Library/Server/Xcode/Config/xcsbuildd.plist
The SSH lines seem to be informational rather than indicating an error. However, I've tried changing the mentioned keys without any effect, though note that Xcode says that TrustSelfSignedSSLCertificates is enabled on one line and disabled on a later line, referring to the same config file in both cases.

Answer 1

I just had the same problem, and there is a number of things you can check:
Make sure the specified branch is pushed to the repository
Make sure the scheme you selected is shared
Make sure the scheme info is pushed to the repository
In my case, someone put `xcshareddata` in .gitignore, so the scheme I selected wasn't available to the bot.
Hope this helps someone.