2013/01/25 07:02:21 WARNING (ElementSaver): 70013079.osm.pbf:   Way null (http://www.openstreetmap.org/browse/way/87031786) has short arc (5.49m) at http://www.openstreetmap.org/?mlat=55.52430&mlon=48.51563&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes!