Importing pass 1 (keys)...
done.
81 keys imported
Importing pass 2 (sigs)...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
1000 sigs imported...
done.
1620 sigs imported
reachable set is size 79
strongly connected set is size 58