in lib3
Running f1 from lib1
Running f2 from lib1
finished with lib3
in lib3: vector( "lib3" )
Running f1 from lib1
Running f2 from lib1
finished loading lib4
In main
Running f1 from lib1
Running f2 from lib1
Running f3 from lib4
Running f4 from main!
constant c1's value: 1
Running f1 from lib1
Running f2 from lib1
Running sublib fn1
Running sublib fn1
Running subdir/subdir2/sublib fn2
Running subdir/subdir2/sublib fn2
Running f1 from lib1
Running f2 from lib1
Running f3 from lib4
Running sublib fn1
Running sublib fn1