== sanity test 184c: Concurrent write and layout swap ==== 20:51:35 (1746147095)
55+0 records in
55+0 records out
57671680 bytes (58 MB) copied, 3.06936 s, 18.8 MB/s
63+0 records in
63+0 records out
66060288 bytes (66 MB) copied, 3.87438 s, 17.1 MB/s
ref file size: ref1(57671680), ref2(66060288)
3520+0 records in
3520+0 records out
57671680 bytes (58 MB) copied, 7.45672 s, 7.7 MB/s
Copied 1507328 bytes before swapping layout...