Dec 01 11:55:11.206 INFO documenting mafraba/chip8r against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:55:11.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:55:11.698 INFO [stdout] 3975a4f3c2ccfe1ba4beb2bf6ad641a54c719dd31587883f3ce7be53ccd34447
Dec 01 11:55:11.700 INFO running `"docker" "start" "-a" "3975a4f3c2ccfe1ba4beb2bf6ad641a54c719dd31587883f3ce7be53ccd34447"`
Dec 01 11:55:13.811 INFO [stderr] usermod: no changes
Dec 01 11:55:13.928 INFO [stderr]     Checking term_size v0.2.3
Dec 01 11:55:13.928 INFO [stderr]     Checking termion v1.5.1
Dec 01 11:55:13.928 INFO [stderr]     Checking chan v0.1.19
Dec 01 11:55:14.789 INFO [stderr]     Checking clap v2.19.3
Dec 01 11:55:20.552 INFO [stderr]  Documenting chip8r v0.1.0 (/source)
Dec 01 11:55:22.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.82s
Dec 01 11:55:22.665 INFO [stderr] su: No module specific data is present
Dec 01 11:55:24.123 INFO running `"docker" "inspect" "3975a4f3c2ccfe1ba4beb2bf6ad641a54c719dd31587883f3ce7be53ccd34447"`
Dec 01 11:55:24.500 INFO running `"docker" "rm" "-f" "3975a4f3c2ccfe1ba4beb2bf6ad641a54c719dd31587883f3ce7be53ccd34447"`
Dec 01 11:55:24.904 INFO [stdout] 3975a4f3c2ccfe1ba4beb2bf6ad641a54c719dd31587883f3ce7be53ccd34447