== sanity test 187a: Test data version change ============ 03:19:41 (1780989581)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.46082 s, 22.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102023 s, 10.3 MB/s