Hm that sounds strange to me, too. What you're seeing is a failure in matching the first couple of bytes (which represents a fingerprint).
When you say > I find this weird since I have done the entire set before (with a less elegant approach, but with the same *.osrm* files) could it be that you ran osrm-extract / osrm-prepare (in develop branch now named osrm-contract) on .pbf files while on osrm-backend version N. And now you updated osrm-backend to version N+x but you're still feeding it the old .osrm files? This is so far the only way I can see this happening. Can you try reproducing the issue by running the toolchain on your .pbf extract. That is put away the .osrm files for a moment and generate fresh ones. Then run osrm-routed / node-osrm. Cheers, Daniel J H On Fri, Mar 18, 2016 at 10:14 PM, Steven M. Ottens <[email protected]> wrote: > Hi all, > > I'm busy trying to build a program that, given a road network, a series of > villages and a series of POIs will calculate the time to the nearest POI > for each village. There are 215000 villages and 85000 POIs, so I split the > region in smaller squares to speed up the process, I end up with 500 > squares and for each square I get the villages within the square and the > POIs within a buffer around the square. I run these two through osrm.table > to get the time to the nearest POI. > > This works fine and my server slowly chugs along until at some point > (after 15 minutes and a hundred+ squares) I get this error: > > TypeError: hsgr input file misses magic number. Check or reprocess the file > > I find this weird since I have done the entire set before (with a less > elegant approach, but with the same *.osrm* files) and why does this error > only show up after a while. > > If anyone has any insights I'd be much obliged, > > Steven > > _______________________________________________ > OSRM-talk mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/osrm-talk >
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