test_build: Tue May 30 03:14:56 PDT 2017: started on multi_v7_defconfig test_20170530031116_e99b6f1792d294732759dfaf5c3b669f0ab8ee8a (e99b6f1792d294732759dfaf5c3b669f0ab8ee8a)
test_build: Tue May 30 03:14:56 PDT 2017: serial is 20170530031116