== sanity test 184c: Concurrent write and layout swap ==== 13:51:28 (1787680288)
43+0 records in
43+0 records out
45088768 bytes (45 MB, 43 MiB) copied, 8.25922 s, 5.5 MB/s
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 4.58121 s, 8.0 MB/s
ref file size: ref1(45088768), ref2(36700160)
2752+0 records in
2752+0 records out
45088768 bytes (45 MB, 43 MiB) copied, 12.8432 s, 3.5 MB/s
Copied 294912 bytes before swapping layout...