Dec 02 06:47:02.466 INFO documenting huffman-coding-0.1.2 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:47:02.466 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 06:47:02.619 INFO [stdout] a3839c827c38d89beb77e1b7674d2f6efca7480e4e1358c21ad5cb23e89a8782
Dec 02 06:47:02.621 INFO running `"docker" "start" "-a" "a3839c827c38d89beb77e1b7674d2f6efca7480e4e1358c21ad5cb23e89a8782"`
Dec 02 06:47:03.063 INFO [stderr] usermod: no changes
Dec 02 06:47:03.110 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 02 06:47:03.110 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 02 06:47:03.110 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 02 06:47:03.110 INFO [stderr] files will be included as a binary target:
Dec 02 06:47:03.110 INFO [stderr] 
Dec 02 06:47:03.110 INFO [stderr] * /source/src/bin/util.rs
Dec 02 06:47:03.110 INFO [stderr] 
Dec 02 06:47:03.110 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 02 06:47:03.110 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 02 06:47:03.110 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 02 06:47:03.110 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 02 06:47:03.110 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 02 06:47:03.110 INFO [stderr] 
Dec 02 06:47:03.110 INFO [stderr] For more information on this warning you can consult
Dec 02 06:47:03.110 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 02 06:47:03.129 INFO [stderr]     Checking bitstream-rs v0.1.2
Dec 02 06:47:03.442 INFO [stderr]     Checking huffman-coding v0.1.2 (/source)
Dec 02 06:47:03.442 INFO [stderr]  Documenting huffman-coding v0.1.2 (/source)
Dec 02 06:47:03.752 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 02 06:47:03.752 INFO [stderr]    --> src/lib.rs:334:12
Dec 02 06:47:03.752 INFO [stderr]     |
Dec 02 06:47:03.752 INFO [stderr] 334 |         Ok((pos))
Dec 02 06:47:03.752 INFO [stderr]     |            ^^^^^ help: remove these parentheses
Dec 02 06:47:03.752 INFO [stderr]     |
Dec 02 06:47:03.752 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 06:47:03.752 INFO [stderr] 
Dec 02 06:47:06.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Dec 02 06:47:06.047 INFO [stderr] su: No module specific data is present
Dec 02 06:47:06.306 INFO running `"docker" "inspect" "a3839c827c38d89beb77e1b7674d2f6efca7480e4e1358c21ad5cb23e89a8782"`
Dec 02 06:47:06.416 INFO running `"docker" "rm" "-f" "a3839c827c38d89beb77e1b7674d2f6efca7480e4e1358c21ad5cb23e89a8782"`
Dec 02 06:47:06.524 INFO [stdout] a3839c827c38d89beb77e1b7674d2f6efca7480e4e1358c21ad5cb23e89a8782