== sanity test 184c: Concurrent write and layout swap ==== 08:15:24 (1789042524)
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 9.82137 s, 6.2 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 8.74489 s, 7.6 MB/s
ref file size: ref1(60817408), ref2(66060288)
3712+0 records in
3712+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 12.6819 s, 4.8 MB/s
Copied 245760 bytes before swapping layout...