== sanity test 187a: Test data version change ============ 12:48:28 (1761324508)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.228368 s, 45.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0382976 s, 27.4 MB/s