== sanity test 187a: Test data version change ============ 12:05:38 (1761321938)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.363781 s, 28.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0915767 s, 11.5 MB/s