== sanity test 184c: Concurrent write and layout swap ==== 05:26:03 (1786440363)
38+0 records in
38+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 4.89579 s, 8.1 MB/s
37+0 records in
37+0 records out
38797312 bytes (39 MB, 37 MiB) copied, 5.0748 s, 7.6 MB/s
ref file size: ref1(39845888), ref2(38797312)
2432+0 records in
2432+0 records out
39845888 bytes (40 MB, 38 MiB) copied, 10.2332 s, 3.9 MB/s
Copied 606208 bytes before swapping layout...