== sanity test 184c: Concurrent write and layout swap ==== 19:15:26 (1736986526)
46+0 records in
46+0 records out
48234496 bytes (48 MB) copied, 0.675871 s, 71.4 MB/s
64+0 records in
64+0 records out
67108864 bytes (67 MB) copied, 0.894501 s, 75.0 MB/s
ref file size: ref1(48234496), ref2(67108864)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB) copied, 0.651783 s, 74.0 MB/s
Copied 9371648 bytes before swapping layout...