== sanity test 184c: Concurrent write and layout swap ==== 06:40:30 (1761129630)
41+0 records in
41+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 0.73331 s, 58.6 MB/s
33+0 records in
33+0 records out
34603008 bytes (35 MB, 33 MiB) copied, 0.601572 s, 57.5 MB/s
ref file size: ref1(42991616), ref2(34603008)
2624+0 records in
2624+0 records out
42991616 bytes (43 MB, 41 MiB) copied, 0.775347 s, 55.4 MB/s
Copied 6635520 bytes before swapping layout...