== sanity test 184c: Concurrent write and layout swap ==== 16:12:52 (1787861572)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 7.23252 s, 6.7 MB/s
55+0 records in
55+0 records out
57671680 bytes (58 MB, 55 MiB) copied, 7.69359 s, 7.5 MB/s
ref file size: ref1(48234496), ref2(57671680)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 12.8555 s, 3.8 MB/s
Copied 524288 bytes before swapping layout...