Indeed, you can pass the traceback manually as a string. With the segfaults you can use the 'faulthandler' module to dump information about them, and I see that

Indeed, you can pass the traceback manually as a string. With the segfaults you can use the 'faulthandler' module to dump information about them, and I see that starting with Python 3.3 they correctly detect child processes that have died: http://hg.python.org/cpython/rev/6d6099f7fe89 http://hg.python.org/cpython/rev/6d6099f7fe89