test_sparse: Sun Jul 5 12:34:43 PDT 2015: started on defconfig test_v4.2-rc1 (d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754)
test_sparse: Sun Jul 5 12:34:43 PDT 2015: serial is 20150705123104
test_sparse: sparse version unknown (checksum d41d8cd98f00b204e9800998ecf8427e)
/bin/sh: 1: sparse: not found
make[2]: *** [scripts/mod/empty.o] Error 127
make[1]: *** [scripts/mod] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [scripts] Error 2
make: *** Waiting for unfinished jobs....
test_sparse: Sun Jul 5 12:34:50 PDT 2015: FAILED on defconfig test_v4.2-rc1
test_sparse: Sun Jul 5 12:34:50 PDT 2015: ended on defconfig test_v4.2-rc1