== sanity test 184c: Concurrent write and layout swap ==== 12:16:56 (1737134216)
30+0 records in
30+0 records out
31457280 bytes (31 MB) copied, 0.543611 s, 57.9 MB/s
40+0 records in
40+0 records out
41943040 bytes (42 MB) copied, 0.705311 s, 59.5 MB/s
ref file size: ref1(31457280), ref2(41943040)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB) copied, 0.544568 s, 57.8 MB/s
Copied 6537216 bytes before swapping layout...