== sanity test 184c: Concurrent write and layout swap ==== 01:16:39 (1788671799)
51+0 records in
51+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 9.29386 s, 5.8 MB/s
65+0 records in
65+0 records out
68157440 bytes (68 MB, 65 MiB) copied, 11.2505 s, 6.1 MB/s
ref file size: ref1(53477376), ref2(68157440)
3264+0 records in
3264+0 records out
53477376 bytes (53 MB, 51 MiB) copied, 17.0697 s, 3.1 MB/s
Copied 557056 bytes before swapping layout...