== sanity test 187a: Test data version change ============ 09:34:30 (1781012070)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.722132 s, 14.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.100399 s, 10.4 MB/s