)]}'
{
  "commit": "cdcca68936eda2b6887f6a46cf405e16a326846d",
  "tree": "186422d5374b6ba25c57f61f97afd5be3768fbbc",
  "parents": [
    "96ac9469b150f4385d7677d078c3b40bfbe10ca4",
    "ec7153fad39c1e3e81c7bf929851af9f2260e07d"
  ],
  "author": {
    "name": "bors",
    "email": "bors@rust-lang.org",
    "time": "Tue Jun 03 13:09:57 2025 +0000"
  },
  "committer": {
    "name": "bors",
    "email": "bors@rust-lang.org",
    "time": "Tue Jun 03 13:09:57 2025 +0000"
  },
  "message": "Auto merge of #136942 - Kobzol:stage0-sccache, r\u003djieyouxu\n\nUse ccache for stage0 tool builds\n\nNow after the stage0 redesign, we can actually start ccaching the build of the compiler itself. We can also cache the bootstrap tools, since these are also built with the stage0 compiler.\n\nStage0 compiler builds are now being cached: https://github.com/rust-lang/rust/actions/runs/15397246267#summary-43321151192 (`..bootstrap::core::build_steps::compile::Rustc\t483.10s\t40.41s\t-91.6%`). It\u0027s not a gigantic win everywhere, but it should help. It seems to make the Linux jobs ~10 minute faster. It should be especially useful on PR builds after https://github.com/rust-lang/rust/pull/141948.\n\nr? `@jieyouxu`\n\ntry-job: `x86_64-gnu-llvm-19*`\ntry-job: `x86_64-msvc*`\ntry-job: `x86_64-apple*`\ntry-job: `dist-x86_64-linux`\n",
  "tree_diff": []
}