how to run on tunnel_sabara.bag using LEGO-LOAM

[PigletPh]

Hi, I want to use the bag "tunnel_sabara.bag" using LEGO-LOAM, but there are some problems occurring.
1、the base_link is never moved.
2、featureAssociation: /usr/include/boost/smart_ptr/shared_ptr.hpp:734: typename boost::detail::sp_member_access::type boost::shared_ptr::operator->() const [with T = flann::Index<flann::L2_Simple >; typename boost::detail::sp_member_access::type = flann::Index<flann::L2_Simple >*]: Assertion `px != 0' failed.
[featureAssociation-6] process has died
Could you help how to run the bag "tunnel_sabara.bag" using LEGO-LOAM? Thanks a lot!