== sanity test 187a: Test data version change ============ 19:37:05 (1764117425)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.612256 s, 17.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0668634 s, 15.7 MB/s