== sanity test 184c: Concurrent write and layout swap ==== 21:34:27 (1787880867)
29+0 records in
29+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 4.32354 s, 7.0 MB/s
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 6.53088 s, 7.1 MB/s
ref file size: ref1(30408704), ref2(46137344)
1856+0 records in
1856+0 records out
30408704 bytes (30 MB, 29 MiB) copied, 8.30092 s, 3.7 MB/s
Copied 655360 bytes before swapping layout...