== sanity test 184c: Concurrent write and layout swap ==== 08:06:17 (1784203577)
56+0 records in
56+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 11.3723 s, 5.2 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 11.9214 s, 5.3 MB/s
ref file size: ref1(58720256), ref2(62914560)
3584+0 records in
3584+0 records out
58720256 bytes (59 MB, 56 MiB) copied, 19.1244 s, 3.1 MB/s
Copied 540672 bytes before swapping layout...