It should.
Created attachment 226137 [details] Patch
Comment on attachment 226137 [details] Patch r=me
Comment on attachment 226137 [details] Patch Clearing flags on attachment: 226137 Committed r165274: <http://trac.webkit.org/changeset/165274>
All reviewed patches have been landed. Closing bug.
This made all error reporting super ugly because of the way that "1>&2" was added. Apparently when you add it without a space after the prefixCommand(), it somehow tells shell to duplicate the output. Don't ask why. Anyway, the moral of the story is: if you make changes to error handling in run-jsc-stress-tests you should test the error handling by locally breaking a test. I'll fix it.