test_build: Sun Dec 17 19:33:22 PST 2017: started on multi_v7_defconfig test_v4.15-rc4 (1291a0d5049dbc06baaaf66a9ff3f53db493b19b)
test_build: Sun Dec 17 19:33:22 PST 2017: serial is 20171217193104
arch/arm/crypto/Makefile:26: These CRC Extensions modules need binutils 2.23 or higher
arch/arm/crypto/Makefile:27:  crc32-arm-ce.o
   text	   data	    bss	    dec	    hex	filename
12067670	6279548	 414308	18761526	11e4736	vmlinux
test_build: Sun Dec 17 19:39:02 PST 2017: succeeded on multi_v7_defconfig test_v4.15-rc4
test_build: Sun Dec 17 19:39:02 PST 2017: ended on multi_v7_defconfig test_v4.15-rc4