If I make another tmp subdirectory INSIDE each test, then it doesn't crash in python3.  Weirdness galore.
If I make another tmp subdirectory INSIDE each test, then it doesn't crash in python3.  Weirdness galore.

smspillaz/green,krisztianfekete/green,smspillaz/green,smspillaz/green,wfxiang08/green,krisztianfekete/green,wfxiang08/green,CleanCut/green,CleanCut/green,wfxiang08/green