Sep 01 17:22:58.786 INFO checking huffman-coding-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:22:58.786 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:22:58.786 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:22:58.966 INFO blam! 45ebca7290faae52d3b94468201420ab1b037d0f332eba7085922a3d853bca68
Sep 01 17:22:58.968 INFO running `"docker" "start" "-a" "45ebca7290faae52d3b94468201420ab1b037d0f332eba7085922a3d853bca68"`
Sep 01 17:22:59.586 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 01 17:22:59.586 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 01 17:22:59.586 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 01 17:22:59.586 INFO kablam! files will be included as a binary target:
Sep 01 17:22:59.586 INFO kablam! 
Sep 01 17:22:59.586 INFO kablam! * /source/src/bin/util.rs
Sep 01 17:22:59.586 INFO kablam! 
Sep 01 17:22:59.586 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 01 17:22:59.586 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 01 17:22:59.586 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 01 17:22:59.586 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 01 17:22:59.586 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 01 17:22:59.586 INFO kablam! 
Sep 01 17:22:59.586 INFO kablam! For more information on this warning you can consult
Sep 01 17:22:59.586 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 01 17:22:59.610 INFO kablam!     Checking bitstream-rs v0.1.2
Sep 01 17:23:00.269 INFO kablam!     Checking huffman-coding v0.1.2 (file:///source)
Sep 01 17:23:00.690 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 17:23:00.690 INFO kablam!    --> src/lib.rs:334:12
Sep 01 17:23:00.690 INFO kablam!     |
Sep 01 17:23:00.690 INFO kablam! 334 |         Ok((pos))
Sep 01 17:23:00.690 INFO kablam!     |            ^^^^^ help: remove these parentheses
Sep 01 17:23:00.690 INFO kablam!     |
Sep 01 17:23:00.690 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 17:23:00.690 INFO kablam! 
Sep 01 17:23:00.795 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 17:23:00.795 INFO kablam!    --> src/lib.rs:334:12
Sep 01 17:23:00.795 INFO kablam!     |
Sep 01 17:23:00.795 INFO kablam! 334 |         Ok((pos))
Sep 01 17:23:00.795 INFO kablam!     |            ^^^^^ help: remove these parentheses
Sep 01 17:23:00.795 INFO kablam!     |
Sep 01 17:23:00.795 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 17:23:00.795 INFO kablam! 
Sep 01 17:23:01.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Sep 01 17:23:01.711 INFO kablam! su: No module specific data is present
Sep 01 17:23:02.314 INFO running `"docker" "rm" "-f" "45ebca7290faae52d3b94468201420ab1b037d0f332eba7085922a3d853bca68"`
Sep 01 17:23:02.399 INFO blam! 45ebca7290faae52d3b94468201420ab1b037d0f332eba7085922a3d853bca68