2013/01/25 06:48:21 WARNING (ElementSaver): 70013004.osm.pbf:   Way 常呂川 (http://www.openstreetmap.org/browse/way/134373315) has short arc (3.46m) at http://www.openstreetmap.org/?mlat=43.59375&mlon=143.30335&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes!