)]}'
{
  "commit": "978d931ba8ebc98e8b4cbc802ff0e02a2ed831ff",
  "tree": "b5ebb134511e9b1c2331861e9daa5f449bbd632f",
  "parents": [
    "f949bab4404845a319af86f60778cd39766ae929"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Tue Feb 18 13:58:35 2014 -0800"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Tue Feb 18 15:33:57 2014 -0800"
  },
  "message": "Add line search to the trust region minimizer.\n\nIf enabled, the TrustRegionMinimizer can now further improve the\nquality of the step with a Armijo line search.\n\nThis is the first step towards adding support for bounds on\nvariables.\n\nChange-Id: I453b42853cfa6ca4f75812900c13d286a473c2df\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ee77726d2b4d2351b3dd9c35e483803adb036e8d",
      "old_mode": 33188,
      "old_path": "internal/ceres/minimizer.h",
      "new_id": "f9f2b5102ce1c0b9a1eeedb7386781309063815a",
      "new_mode": 33188,
      "new_path": "internal/ceres/minimizer.h"
    },
    {
      "type": "modify",
      "old_id": "f9f14e0f76ecd439ae303739c9cac89be515f3ce",
      "old_mode": 33188,
      "old_path": "internal/ceres/trust_region_minimizer.cc",
      "new_id": "72e89b9a6291cdf9ec9a48a262d5e8171c1cb9d4",
      "new_mode": 33188,
      "new_path": "internal/ceres/trust_region_minimizer.cc"
    }
  ]
}