== sanity test 184c: Concurrent write and layout swap ==== 23:51:57 (1767329517)
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 2.75557 s, 15.6 MB/s
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 3.82585 s, 15.6 MB/s
ref file size: ref1(42991616), ref2(59768832)
2624+0 records in
2624+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 5.43368 s, 7.9 MB/s
Copied 1032192 bytes before swapping layout...