fatal: Could not parse object 'fb60d9309e930e8a7135cd15db1a3042f0316b77'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at fb60d93 Integrated AnnealAdapter with configurable file
fb60d9309e930e8a7135cd15db1a3042f0316b77