== sanity test 184c: Concurrent write and layout swap ==== 19:20:55 (1777591255)
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 2.04811 s, 16.9 MB/s
48+0 records in
48+0 records out
50331648 bytes (50 MB, 48 MiB) copied, 2.7422 s, 18.4 MB/s
ref file size: ref1(34603008), ref2(50331648)
2112+0 records in
2112+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 3.57184 s, 9.7 MB/s
Copied 983040 bytes before swapping layout...