Dec 02 04:12:45.109 INFO documenting raftlog_protobuf-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:12:45.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:12:45.562 INFO [stdout] ac572149ba0a6dc3f76b52b99603320beff9dd4dc9f57fb76099a9835bbe459d
Dec 02 04:12:45.570 INFO running `"docker" "start" "-a" "ac572149ba0a6dc3f76b52b99603320beff9dd4dc9f57fb76099a9835bbe459d"`
Dec 02 04:12:46.864 INFO [stderr] usermod: no changes
Dec 02 04:12:46.988 INFO [stderr]     Checking bytecodec v0.4.11
Dec 02 04:12:46.992 INFO [stderr]     Checking raftlog v0.4.0
Dec 02 04:12:52.056 INFO [stderr]     Checking protobuf_codec v0.2.6
Dec 02 04:12:56.836 INFO [stderr]  Documenting raftlog_protobuf v0.1.0 (/source)
Dec 02 04:12:58.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.92s
Dec 02 04:12:58.819 INFO [stderr] su: No module specific data is present
Dec 02 04:12:59.102 INFO running `"docker" "inspect" "ac572149ba0a6dc3f76b52b99603320beff9dd4dc9f57fb76099a9835bbe459d"`
Dec 02 04:12:59.187 INFO running `"docker" "rm" "-f" "ac572149ba0a6dc3f76b52b99603320beff9dd4dc9f57fb76099a9835bbe459d"`
Dec 02 04:12:59.298 INFO [stdout] ac572149ba0a6dc3f76b52b99603320beff9dd4dc9f57fb76099a9835bbe459d