LOGFILE: transfer group information

     Source tree 'tree_groups'
Destination tree 'tree_test'

transferred groups: all
    overwrite mode: remove existing groups

Group 'twoleafs' skipped (got superseded by group 'low2'; same best target positions)
Group 'lower' skipped (does NOT supersede group 'upper'; same best target positions)

Detailed group changes:

Group 'low1' inserted (not placed optimal; penalty=2.000000; in=71.4%/7; out=0.0%/5)
Group 'upper' inserted (not placed optimal; penalty=3.000000; in=40.0%/5; out=0.0%/2)
Destination group 'test' overwritten by 'low2' (not placed optimal; penalty=1.000000; in=100.0%/3; out=25.0%/4)
[done]