tree 781b727d508583e5c1cb5df49839b204458affe0
parent c66bdcdbe0c1d3f1b3c829368ae799b3ed79c2da
author Lidi Zheng <lidiz@google.com> 1571955028 -0700
committer Lidi Zheng <lidiz@google.com> 1571955028 -0700

Turn the single threaded runner on by default.