Nant succeeds but fails the task because of -1 error code

Question

I'm a bamboo noob (currently doing evaluation).  I'm trying to run a working very simple NAnt build.  In the log, it looks like it completes, but it fails with this message:

30-Jun-2011 11:54:31Failing task since return code was -1 while expected 0

I don't see any output from the Nant task itself.  The Nant build file does execute in the command line just fine.

James Dumay · Answer

Can you file a support request with us at support.atlassian.com? This sounds potentially like a bug.

Benjamin Corlis · Answer

I get 0 from the command line. Hmmm.  I also get the same result from bamboo when running msbuild on the same sln.  Msbuild works from the command line with return code of 0 as well.

Przemek Bruski · Answer

Are you able to check what is the result code when you run it from the command line?