== sanity test 184c: Concurrent write and layout swap ==== 01:47:11 (1786427231)
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 6.96336 s, 5.7 MB/s
39+0 records in
39+0 records out
40894464 bytes (41 MB, 39 MiB) copied, 5.94715 s, 6.9 MB/s
ref file size: ref1(39845888), ref2(40894464)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 10.7889 s, 3.7 MB/s
Copied 606208 bytes before swapping layout...