Attempted to access field of non-reference.
Toplevel exception detected.

Error: An unhandled exception has terminated this VM.
 => Attempted to access field of non-reference (null pointer) (ArgumentError)

 0x1400000 <none>#__script__+0 in kernel/bootstrap/literals.rb:1

Problem encountered while loading bootstrap /Users/jtj/projects/rubinius/runtime/bootstrap