== sanity test 184c: Concurrent write and layout swap ==== 16:47:30 (1780346850)
35+0 records in
35+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 3.6524 s, 10.0 MB/s
66+0 records in
66+0 records out
69206016 bytes (69 MB, 66 MiB) copied, 7.09881 s, 9.7 MB/s
ref file size: ref1(36700160), ref2(69206016)
2240+0 records in
2240+0 records out
36700160 bytes (37 MB, 35 MiB) copied, 8.49162 s, 4.3 MB/s
Copied 704512 bytes before swapping layout...