== sanity test 184c: Concurrent write and layout swap ==== 13:56:58 (1787853418)
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 10.2529 s, 6.6 MB/s
53+0 records in
53+0 records out
55574528 bytes (56 MB, 53 MiB) copied, 7.41929 s, 7.5 MB/s
ref file size: ref1(68157440), ref2(55574528)
4160+0 records in
4160+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 17.9171 s, 3.8 MB/s
Copied 409600 bytes before swapping layout...