Dec 01 13:27:28.918 INFO documenting julian-goldsmith/four-kb against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:27:28.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 01 13:27:29.288 INFO [stdout] e172e28ba576cc3e00f17d17f7f01b99d27d673c3a596736c56ae82a47726c8b
Dec 01 13:27:29.290 INFO running `"docker" "start" "-a" "e172e28ba576cc3e00f17d17f7f01b99d27d673c3a596736c56ae82a47726c8b"`
Dec 01 13:27:30.676 INFO [stderr] usermod: no changes
Dec 01 13:27:30.992 INFO [stderr]     Checking cgmath v0.15.0
Dec 01 13:27:30.992 INFO [stderr]    Compiling four-kb v0.1.0 (/source)
Dec 01 13:27:31.000 INFO [stderr]     Checking png v0.7.0
Dec 01 13:27:43.187 INFO [stderr]  Documenting four-kb v0.1.0 (/source)
Dec 01 13:27:46.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.91s
Dec 01 13:27:46.641 INFO [stderr] su: No module specific data is present
Dec 01 13:27:47.780 INFO running `"docker" "inspect" "e172e28ba576cc3e00f17d17f7f01b99d27d673c3a596736c56ae82a47726c8b"`
Dec 01 13:27:48.148 INFO running `"docker" "rm" "-f" "e172e28ba576cc3e00f17d17f7f01b99d27d673c3a596736c56ae82a47726c8b"`
Dec 01 13:27:48.439 INFO [stdout] e172e28ba576cc3e00f17d17f7f01b99d27d673c3a596736c56ae82a47726c8b