== sanity test 187a: Test data version change ============ 17:48:14 (1783979294)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.697368 s, 15.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0882913 s, 11.9 MB/s