== sanity test 184c: Concurrent write and layout swap ==== 03:33:53 (1787729633)
26+0 records in
26+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 4.23501 s, 6.4 MB/s
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 6.50657 s, 6.6 MB/s
ref file size: ref1(27262976), ref2(42991616)
1664+0 records in
1664+0 records out
27262976 bytes (27 MB, 26 MiB) copied, 8.377 s, 3.3 MB/s
Copied 393216 bytes before swapping layout...