== sanity test 184c: Concurrent write and layout swap ==== 03:15:16 (1788851716)
44+0 records in
44+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 2.98562 s, 15.5 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB, 59 MiB) copied, 4.10861 s, 15.1 MB/s
ref file size: ref1(46137344), ref2(61865984)
2816+0 records in
2816+0 records out
46137344 bytes (46 MB, 44 MiB) copied, 5.2112 s, 8.9 MB/s
Copied 1277952 bytes before swapping layout...