== sanity test 184c: Concurrent write and layout swap ==== 11:58:57 (1773244737)
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 4.16013 s, 16.6 MB/s
61+0 records in
61+0 records out
63963136 bytes (64 MB, 61 MiB) copied, 3.82382 s, 16.7 MB/s
ref file size: ref1(69206016), ref2(63963136)
4224+0 records in
4224+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 7.13982 s, 9.7 MB/s
Copied 1474560 bytes before swapping layout...