== sanity test 184c: Concurrent write and layout swap ==== 12:50:16 (1761151816)
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 4.57458 s, 14.4 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB, 60 MiB) copied, 4.43759 s, 14.2 MB/s
ref file size: ref1(66060288), ref2(62914560)
4032+0 records in
4032+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 9.48876 s, 7.0 MB/s
Copied 950272 bytes before swapping layout...