Dec 01 09:20:27.304 INFO documenting plasma-umass/ilvm against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 09:20:27.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:20:27.553 INFO [stdout] 4da2a3d00f989a2d417fde14fd3804d53d842d2ff8794f8ea94219d6169de15e
Dec 01 09:20:27.553 INFO running `"docker" "start" "-a" "4da2a3d00f989a2d417fde14fd3804d53d842d2ff8794f8ea94219d6169de15e"`
Dec 01 09:20:27.962 INFO [stderr] usermod: no changes
Dec 01 09:20:28.016 INFO [stderr]     Checking byteorder v1.2.7
Dec 01 09:20:28.016 INFO [stderr]     Checking ascii v0.9.1
Dec 01 09:20:28.016 INFO [stderr]    Compiling memchr v2.1.1
Dec 01 09:20:29.464 INFO [stderr]     Checking combine v3.6.2
Dec 01 09:20:48.794 INFO [stderr]  Documenting ilvm v0.2.1 (/source)
Dec 01 09:20:51.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.85s
Dec 01 09:20:51.809 INFO [stderr] su: No module specific data is present
Dec 01 09:20:52.148 INFO running `"docker" "inspect" "4da2a3d00f989a2d417fde14fd3804d53d842d2ff8794f8ea94219d6169de15e"`
Dec 01 09:20:52.340 INFO running `"docker" "rm" "-f" "4da2a3d00f989a2d417fde14fd3804d53d842d2ff8794f8ea94219d6169de15e"`
Dec 01 09:20:52.494 INFO [stdout] 4da2a3d00f989a2d417fde14fd3804d53d842d2ff8794f8ea94219d6169de15e