== sanity test 184c: Concurrent write and layout swap ==== 02:29:01 (1746080941)
58+0 records in
58+0 records out
60817408 bytes (61 MB) copied, 4.00035 s, 15.2 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB) copied, 3.94864 s, 14.3 MB/s
ref file size: ref1(60817408), ref2(56623104)
3712+0 records in
3712+0 records out
60817408 bytes (61 MB) copied, 7.94902 s, 7.7 MB/s
Copied 1081344 bytes before swapping layout...