== sanity test 184c: Concurrent write and layout swap ==== 18:55:47 (1746140147)
55+0 records in
55+0 records out
57671680 bytes (58 MB) copied, 3.6184 s, 15.9 MB/s
37+0 records in
37+0 records out
38797312 bytes (39 MB) copied, 2.56065 s, 15.2 MB/s
ref file size: ref1(57671680), ref2(38797312)
3520+0 records in
3520+0 records out
57671680 bytes (58 MB) copied, 6.76935 s, 8.5 MB/s
Copied 1261568 bytes before swapping layout...