Dec 01 07:28:37.876 INFO documenting semahawk/hc against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 07:28:37.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:28:38.450 INFO [stdout] 93c012552993fbe0b0137d3b22f76a60c0dae41ce634f503c69ee20e1eeecf5b
Dec 01 07:28:38.452 INFO running `"docker" "start" "-a" "93c012552993fbe0b0137d3b22f76a60c0dae41ce634f503c69ee20e1eeecf5b"`
Dec 01 07:28:40.684 INFO [stderr] usermod: no changes
Dec 01 07:28:40.812 INFO [stderr]     Checking encode_unicode v0.1.3
Dec 01 07:28:40.812 INFO [stderr]     Checking nix v0.5.1
Dec 01 07:28:40.812 INFO [stderr]     Checking itertools v0.5.8
Dec 01 07:28:44.763 INFO [stderr]     Checking rustyline v1.0.0
Dec 01 07:28:45.554 INFO [stderr]  Documenting hc v0.1.2 (/source)
Dec 01 07:28:47.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Dec 01 07:28:47.513 INFO [stderr] su: No module specific data is present
Dec 01 07:28:48.892 INFO running `"docker" "inspect" "93c012552993fbe0b0137d3b22f76a60c0dae41ce634f503c69ee20e1eeecf5b"`
Dec 01 07:28:49.230 INFO running `"docker" "rm" "-f" "93c012552993fbe0b0137d3b22f76a60c0dae41ce634f503c69ee20e1eeecf5b"`
Dec 01 07:28:49.604 INFO [stdout] 93c012552993fbe0b0137d3b22f76a60c0dae41ce634f503c69ee20e1eeecf5b