== sanity test 187a: Test data version change ============ 11:29:17 (1781623757)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.85124 s, 12.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.124984 s, 8.4 MB/s