== sanity test 187a: Test data version change ============ 15:04:26 (1786475066)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.592468 s, 17.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0749104 s, 14.0 MB/s