2013/01/25 07:34:53 WARNING (ElementSaver): 70013304.osm.pbf:   Way 奥原谷 (http://www.openstreetmap.org/browse/way/58628010) has short arc (5.83m) at http://www.openstreetmap.org/?mlat=35.59570&mlon=136.52555&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes!