)]}'
{
  "commit": "c65f768fec9889bbf1ee934c61d0dc061ea54ca2",
  "tree": "8e8723291aa3fd10c3cacc403b820f1a0512396a",
  "parents": [
    "7538a1d100b63a49773847cd43d844ec8f1b0ea6"
  ],
  "author": {
    "name": "larsrc",
    "email": "larsrc@google.com",
    "time": "Tue Oct 27 10:40:24 2020 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Tue Oct 27 10:41:37 2020 -0700"
  },
  "message": "Automated rollback of commit d5d65ec3410e9228f92ba77b730c542f399fec47.\n\n*** Reason for rollback ***\n\nMultiplex regression fixed with https://github.com/bazelbuild/bazel/commit/6bf44ba9339a59c852a5da5f72e14bdb87af6483. To be submitted after next java toolchain release.\n\n*** Original change description ***\n\nAutomated rollback of commit aab567cbde4f1817b598207d99a93393dad4a094.\n\n*** Reason for rollback ***\n\nSaw regression of 10% on a normal machine, up to 50% on a manycore machine.\n\n*** Original change description ***\n\nTurns on multiplex workers in Java toolchain rule.\n\nRELNOTES: Javac now supports multiplex workers.\nPiperOrigin-RevId: 339280531\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "b76be38097e8acc886117f531792cfbfae1365f1",
      "old_mode": 33188,
      "old_path": "src/main/java/com/google/devtools/build/lib/rules/java/JavaToolchainRule.java",
      "new_id": "9725233909b4fb5423fa424be5c4188e10648780",
      "new_mode": 33188,
      "new_path": "src/main/java/com/google/devtools/build/lib/rules/java/JavaToolchainRule.java"
    },
    {
      "type": "modify",
      "old_id": "7a31a625c44f0d391f76afc7a9df3bd1b5f8b2bc",
      "old_mode": 33188,
      "old_path": "src/test/java/com/google/devtools/build/lib/worker/ExampleWorker.java",
      "new_id": "16fe7d9fdfb65931e69d2265f569b170d334f073",
      "new_mode": 33188,
      "new_path": "src/test/java/com/google/devtools/build/lib/worker/ExampleWorker.java"
    },
    {
      "type": "modify",
      "old_id": "cbac89f845aded5d4f53f1228eed17e047a95393",
      "old_mode": 33261,
      "old_path": "src/test/shell/integration/bazel_worker_test.sh",
      "new_id": "f1dc2e224e06cca0be4525b0d673c65766c6312d",
      "new_mode": 33261,
      "new_path": "src/test/shell/integration/bazel_worker_test.sh"
    }
  ]
}