== sanity test 187a: Test data version change ============ 12:54:42 (1784134482)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.654802 s, 16.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.064289 s, 16.3 MB/s