== sanity test 184c: Concurrent write and layout swap ==== 06:34:05 (1789468445)
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 7.94834 s, 7.1 MB/s
23+0 records in
23+0 records out
24117248 bytes (24 MB, 23 MiB) copied, 4.01397 s, 6.0 MB/s
ref file size: ref1(56623104), ref2(24117248)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 15.9974 s, 3.5 MB/s
Copied 770048 bytes before swapping layout...