== sanity test 184c: Concurrent write and layout swap ==== 23:31:06 (1789097466)
62+0 records in
62+0 records out
65011712 bytes (65 MB, 62 MiB) copied, 9.6468 s, 6.7 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB, 63 MiB) copied, 9.2054 s, 7.2 MB/s
ref file size: ref1(65011712), ref2(66060288)
3968+0 records in
3968+0 records out
65011712 bytes (65 MB, 62 MiB) copied, 17.38 s, 3.7 MB/s
Copied 557056 bytes before swapping layout...