test_sparse: Sun Feb 11 15:43:47 PST 2018: started on multi_v7_defconfig test_v4.16-rc1 (7928b2cbe55b2a410a0f5c1f154610059c57b1b2)
test_sparse: Sun Feb 11 15:43:47 PST 2018: serial is 20180211153104