== sanity test 184c: Concurrent write and layout swap ==== 02:47:52 (1786949272)
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 5.31601 s, 6.9 MB/s
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 8.51216 s, 7.1 MB/s
ref file size: ref1(36700160), ref2(60817408)
2240+0 records in
2240+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 9.0518 s, 4.1 MB/s
Copied 802816 bytes before swapping layout...