== sanity test 184c: Concurrent write and layout swap ==== 01:25:27 (1789104327)
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 9.09674 s, 7.3 MB/s
58+0 records in
58+0 records out
60817408 bytes (61 MB, 58 MiB) copied, 9.49997 s, 6.4 MB/s
ref file size: ref1(66060288), ref2(60817408)
4032+0 records in
4032+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 22.2935 s, 3.0 MB/s
Copied 737280 bytes before swapping layout...