)]}'
{
  "commit": "358ae741c8c4545b03d95c91fa546d9a36683677",
  "tree": "10bfc51928bcb08507ae27750afa4d7151528ed3",
  "parents": [
    "44044e25b14d7e623baae4505a17c913bdde59f8"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Aug 31 06:58:41 2016 -0700"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Wed Aug 31 07:42:00 2016 -0700"
  },
  "message": "Note that Problem::Evaluate cannot be called from an IterationCallback\n\nChange-Id: Ieabdc2d40715e6b547ab22156ba32e9c8444b7ed\n",
  "tree_diff": [
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