== sanity test 184c: Concurrent write and layout swap ==== 14:39:36 (1786214376)
46+0 records in
46+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 2.69306 s, 17.9 MB/s
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 1.71124 s, 17.8 MB/s
ref file size: ref1(48234496), ref2(30408704)
2944+0 records in
2944+0 records out
48234496 bytes (48 MB, 46 MiB) copied, 4.97188 s, 9.7 MB/s
Copied 1179648 bytes before swapping layout...