osrm-extract fails with what(): Profile used unknown class name: tunnel

[radumas]

Using this .lua file I'm running sudo docker run -t -v $(pwd):/data osrm/osrm-backend osrm-extract -p /data/etc/ttc.lua /data/toronto_canada.osm.pbf and getting:

...
[info] Collecting start/end information on 4133 restrictions...ok, after 0.002969s
[info] writing street name index ... ok, after 0.024966s
terminate called after throwing an instance of 'osrm::util::exception'
  what():  Profile used unknown class name: tunnel

I can't seem to find tunnel in that file. This process works with v5.14.3

[danpat]

The tunnel class was added in 5.15. If you've got a custom Lua profile (and it seems you do), you'll need to adapt it for changes made in 5.15's car.lua:

https://github.com/Project-OSRM/osrm-backend/pull/4812/files

Note the changes made to car.lua in that PR - make the same changes to your ttc.lua file.

[daniel-j-h]

Resolved.