== sanity test 184c: Concurrent write and layout swap ==== 15:44:02 (1783453442)
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 3.12733 s, 18.1 MB/s
54+0 records in
54+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 3.10984 s, 18.2 MB/s
ref file size: ref1(56623104), ref2(56623104)
3456+0 records in
3456+0 records out
56623104 bytes (57 MB, 54 MiB) copied, 5.64148 s, 10.0 MB/s
Copied 1261568 bytes before swapping layout...