)]}'
{
  "commit": "2774d423cc62d44035ad8dd1651d15e4756a163f",
  "tree": "4c7717bf4cfae9c57bff1b947f02d5b33883737c",
  "parents": [
    "ca868c22e47ea65d5afb3979c4c088ef2bd351d7"
  ],
  "author": {
    "name": "Xinhao Yuan",
    "email": "xinhaoyuan@google.com",
    "time": "Mon Mar 02 18:11:17 2026"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Mon Mar 02 18:11:56 2026"
  },
  "message": "Track mutant origins.\n\nThis is to enable input reduction (replacing corpus input with smaller mutants if the coverage matches) and corpus mutation stats for new scheduling methods.\n\nPiperOrigin-RevId: 877456645\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "f117eeacf96f7a58d58778dabdce6f49fa7e7dce",
      "old_mode": 33188,
      "old_path": "centipede/byte_array_mutator.cc",
      "new_id": "fc2597d33a18822959deb2e995e9c5f8e156c6df",
      "new_mode": 33188,
      "new_path": "centipede/byte_array_mutator.cc"
    },
    {
      "type": "modify",
      "old_id": "345af69a8fefc8ebc4590dde3a046d9da0f2948d",
      "old_mode": 33188,
      "old_path": "centipede/centipede.cc",
      "new_id": "f204ccebbb10984f4dc54ba489eac1d37bf038b2",
      "new_mode": 33188,
      "new_path": "centipede/centipede.cc"
    },
    {
      "type": "modify",
      "old_id": "b090b1f0260cfc9acf073d74e82a2c8660613fce",
      "old_mode": 33188,
      "old_path": "centipede/centipede.h",
      "new_id": "18fa83d84cd14616361fd9c582cd146ef8e6f624",
      "new_mode": 33188,
      "new_path": "centipede/centipede.h"
    },
    {
      "type": "modify",
      "old_id": "a034cc1ee587a8414dfc58d3e133bde9377c759c",
      "old_mode": 33188,
      "old_path": "centipede/centipede_test.cc",
      "new_id": "d5497f34a8348f0f6b9bc01eb94459bca49cca8b",
      "new_mode": 33188,
      "new_path": "centipede/centipede_test.cc"
    },
    {
      "type": "modify",
      "old_id": "def149662c20a18ee2977666536f58b2a1cd1813",
      "old_mode": 33188,
      "old_path": "centipede/corpus.cc",
      "new_id": "ba1df9b538ebd9fcd4e2f5e46653875e0ea48ba6",
      "new_mode": 33188,
      "new_path": "centipede/corpus.cc"
    },
    {
      "type": "modify",
      "old_id": "72ef3cec72a7090ef244cfdc36912c0863768aef",
      "old_mode": 33188,
      "old_path": "centipede/corpus.h",
      "new_id": "4c16ad3e0fb88a9779bc997d6fd0a6ad7de2a371",
      "new_mode": 33188,
      "new_path": "centipede/corpus.h"
    },
    {
      "type": "modify",
      "old_id": "4b47d5c6d4d7e4e6b0be2ee84850d2dd7dd449fe",
      "old_mode": 33188,
      "old_path": "centipede/corpus_test.cc",
      "new_id": "46e4d4e37366c9f2471186ae7263620050860efa",
      "new_mode": 33188,
      "new_path": "centipede/corpus_test.cc"
    },
    {
      "type": "modify",
      "old_id": "6980b352c52c10c08630200d77dacdd8b92f6a1f",
      "old_mode": 33188,
      "old_path": "centipede/dispatcher.cc",
      "new_id": "3ecb1f0bdc6e2fc947470e95643e01d731096e9d",
      "new_mode": 33188,
      "new_path": "centipede/dispatcher.cc"
    },
    {
      "type": "modify",
      "old_id": "f46041f323bd5b7af39615d9a9fedfeab50e4f8c",
      "old_mode": 33188,
      "old_path": "centipede/fuzztest_mutator.cc",
      "new_id": "2fcf8d2cacdb839b7b1c246183390c6ddf79b5f5",
      "new_mode": 33188,
      "new_path": "centipede/fuzztest_mutator.cc"
    },
    {
      "type": "modify",
      "old_id": "a4ef7f1e59d492d89fced06b6a525edb12a97f59",
      "old_mode": 33188,
      "old_path": "centipede/mutation_data.h",
      "new_id": "4dc0ee5e14a8add9ffc3c3841dbbeb60dca62bb5",
      "new_mode": 33188,
      "new_path": "centipede/mutation_data.h"
    },
    {
      "type": "modify",
      "old_id": "1ccc2f8b07c62ce1667906ead070b4ef8d2a8344",
      "old_mode": 33188,
      "old_path": "centipede/runner.cc",
      "new_id": "3cf488818adf555eabfe1d1b4f5ab94bae272d7d",
      "new_mode": 33188,
      "new_path": "centipede/runner.cc"
    },
    {
      "type": "modify",
      "old_id": "7760fa57a91d5f11e5248d9d0137ac0292367361",
      "old_mode": 33188,
      "old_path": "centipede/runner_result.cc",
      "new_id": "07b78102482b0af98fd59e10b92c95dd2cbfdfd2",
      "new_mode": 33188,
      "new_path": "centipede/runner_result.cc"
    },
    {
      "type": "modify",
      "old_id": "5ac46f37d899459b3fab04777f85c1f7e13fbda1",
      "old_mode": 33188,
      "old_path": "centipede/runner_result_test.cc",
      "new_id": "20ce433453560b8c93cfd31e5ed34bc3f3498fcd",
      "new_mode": 33188,
      "new_path": "centipede/runner_result_test.cc"
    },
    {
      "type": "modify",
      "old_id": "ec686ed54fb016d55ca9c6dd1277fdd00a415a50",
      "old_mode": 33188,
      "old_path": "centipede/testing/fuzz_target_with_custom_mutator.cc",
      "new_id": "a760a19f1ecc9c854aedafaf92c3cb6d3ee19a9a",
      "new_mode": 33188,
      "new_path": "centipede/testing/fuzz_target_with_custom_mutator.cc"
    },
    {
      "type": "modify",
      "old_id": "33b2628bcd07315716705057ca1a249bd17544e4",
      "old_mode": 33188,
      "old_path": "fuzztest/internal/centipede_adaptor.cc",
      "new_id": "ef874ebfaf8bf33f2b87ca93d37fb3b6ec5da976",
      "new_mode": 33188,
      "new_path": "fuzztest/internal/centipede_adaptor.cc"
    }
  ]
}