== sanity test 187a: Test data version change ============ 15:36:12 (1785785772)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 3.27128 s, 3.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.489236 s, 2.1 MB/s