PASS should go to stderr.
PASS should go to stderr.

syuanivy/malloc,hanjoes/malloc,YuanyuanZh/malloc,hanjoes/malloc,YuanyuanZh/malloc,langwich/malloc,syuanivy/malloc,langwich/malloc,langwich/malloc,syuanivy/malloc,YuanyuanZh/malloc,hanjoes/malloc