160000 commit f56294992d19f1288e7bb4d14b0a480e4bbd545f	cargo-vendor
160000 commit 64bfc55c1b87aa44125d372af0d2045a8adf0402	mio
160000 commit 73dbec84fdfc28f4567a3ed954376a8e076b96d2	tokio-core