Installing the fb-caffe-exts torch extension from github

Question

I am trying to install the fb-caffe-exts extension for Torch from Github fb-caffe-exts , in particular I am trying to use torch2caffe.

I try to run the test.lua daemon for torch2caffe, but I get the following error, which refers to a line in the test.lua file:

t2c.run(opts, module) --attempt to call field 'run' (a nil value) 

All tests fail, and the stack trace refers to this error. I installed the dependencies (fb.lualib, etc.) and added the lua packages to my path. Fb.python and other dependencies without creating errors.

Any help appreciated.