== sanity test 184c: Concurrent write and layout swap ==== 15:03:48 (1786475028)
55+0 records in
55+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 2.86821 s, 20.1 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 3.26761 s, 19.6 MB/s
ref file size: ref1(57671680), ref2(63963136)
3520+0 records in
3520+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 5.1675 s, 11.2 MB/s
Copied 1277952 bytes before swapping layout...