Traceback (most recent call last):

 "/usr/local/lib/python3.4/dist-packages/billiard/pool.py", line 1175, in mark_as_worker_lost
human_status(exitcode)),billiard.exceptions.WorkerLostError: Worker exited prematurely: signal 6 (SIGIOT).

Traceback (most recent call last):

 "c:\python25\lib\doctest.py", line 1212, in **run
compileflags, 1) in test.globs

 "<doctest bug.A.foo[1]>", line 1, in <module>
riskModel = CC.ccItem(bb.ProblemItem())

 "C:\temp\bug\CC.py", line 8, in __init**
'Expected bb.ProblemItem but got %s of %s' % (str(i),type(i)))
AssertionError: Expected bb.ProblemItem but got <bug.bb.ProblemItem