Nov 02 19:03:28.566 INFO checking WanzenBug/lzw-rs against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 19:03:28.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 19:03:28.900 INFO blam! 13b716d9266888c9f7de8c82c56e09ea4b75ca4160567678324192c62dab106f
Nov 02 19:03:28.909 INFO running `"docker" "start" "-a" "13b716d9266888c9f7de8c82c56e09ea4b75ca4160567678324192c62dab106f"`
Nov 02 19:03:30.368 INFO kablam! usermod: no changes
Nov 02 19:03:30.440 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 02 19:03:30.440 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 02 19:03:30.440 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 02 19:03:30.440 INFO kablam! files will be included as a binary target:
Nov 02 19:03:30.440 INFO kablam! 
Nov 02 19:03:30.440 INFO kablam! * /source/src/bin/util.rs
Nov 02 19:03:30.440 INFO kablam! 
Nov 02 19:03:30.440 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 02 19:03:30.440 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 02 19:03:30.440 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 02 19:03:30.440 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 02 19:03:30.440 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 02 19:03:30.440 INFO kablam! 
Nov 02 19:03:30.440 INFO kablam! For more information on this warning you can consult
Nov 02 19:03:30.440 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 02 19:03:30.482 INFO kablam!     Checking bitstream-rs v0.1.2
Nov 02 19:03:31.108 INFO kablam!     Checking lzw-rs v0.1.0 (/source)
Nov 02 19:03:31.945 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:03:31.946 INFO kablam!    --> src/util.rs:136:36
Nov 02 19:03:31.946 INFO kablam!     |
Nov 02 19:03:31.946 INFO kablam! 136 |         assert_eq!(it.next(), Some((1)));
Nov 02 19:03:31.947 INFO kablam!     |                                    ^^^ help: remove these parentheses
Nov 02 19:03:31.947 INFO kablam!     |
Nov 02 19:03:31.947 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 19:03:31.948 INFO kablam! 
Nov 02 19:03:31.948 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:03:31.948 INFO kablam!    --> src/util.rs:137:36
Nov 02 19:03:31.948 INFO kablam!     |
Nov 02 19:03:31.949 INFO kablam! 137 |         assert_eq!(it.next(), Some((2)));
Nov 02 19:03:31.949 INFO kablam!     |                                    ^^^ help: remove these parentheses
Nov 02 19:03:31.949 INFO kablam! 
Nov 02 19:03:31.950 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:03:31.950 INFO kablam!    --> src/util.rs:138:36
Nov 02 19:03:31.950 INFO kablam!     |
Nov 02 19:03:31.951 INFO kablam! 138 |         assert_eq!(it.next(), Some((2)));
Nov 02 19:03:31.951 INFO kablam!     |                                    ^^^ help: remove these parentheses
Nov 02 19:03:31.951 INFO kablam! 
Nov 02 19:03:31.951 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:03:31.952 INFO kablam!    --> src/util.rs:139:36
Nov 02 19:03:31.952 INFO kablam!     |
Nov 02 19:03:31.952 INFO kablam! 139 |         assert_eq!(it.next(), Some((3)));
Nov 02 19:03:31.953 INFO kablam!     |                                    ^^^ help: remove these parentheses
Nov 02 19:03:31.953 INFO kablam! 
Nov 02 19:03:34.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
Nov 02 19:03:34.104 INFO kablam! su: No module specific data is present
Nov 02 19:03:35.256 INFO running `"docker" "rm" "-f" "13b716d9266888c9f7de8c82c56e09ea4b75ca4160567678324192c62dab106f"`
Nov 02 19:03:35.581 INFO blam! 13b716d9266888c9f7de8c82c56e09ea4b75ca4160567678324192c62dab106f