== sanity test 184c: Concurrent write and layout swap ==== 02:56:41 (1788850601)
32+0 records in
32+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 2.13145 s, 15.7 MB/s
23+0 records in
23+0 records out
24117248 bytes (24 MB, 23 MiB) copied, 1.53167 s, 15.7 MB/s
ref file size: ref1(33554432), ref2(24117248)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB, 32 MiB) copied, 4.00294 s, 8.4 MB/s
Copied 1179648 bytes before swapping layout...