Reindeer : verilator compile error

[MpeStuntPilot]

Hello,
I am having a problem simulating with verilator. In the "Simulating with Verilator" section of the readme, the final step, "make", fails when compiling. The complete output is attached in "make_errors.txt".
All of the steps in the readme were followed, and verilator was tested with 'make test' and also with the examples that are included with verilator. So far as I can tell, the file tb_PulseRain_RV2T.cpp is where the compile errors come from.

Verilator was build from source starting with git clone ...
The OS is ubuntu 16.04 LTS

make_errors.txt

[PulseRainmaker]

Hi, @MpeStuntPilot

Thanks for your interest in the PulseRain Reindeer core. Based on the error message
... In file included from /usr/include/c++/5/chrono:35:0,

It seems you are using a very old version of gcc (version 5.x ? ). If possible, please upgrade your gcc to a newer version, and try it again.

Thanks!