Sep 02 18:37:55.699 INFO checking caribon-0.8.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 18:37:55.699 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 18:37:55.699 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/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 02 18:37:55.922 INFO blam! a0706ff270c14a21c23f153885cb0de052d20865ed47e24adf8a68d6a9e1408f
Sep 02 18:37:55.924 INFO running `"docker" "start" "-a" "a0706ff270c14a21c23f153885cb0de052d20865ed47e24adf8a68d6a9e1408f"`
Sep 02 18:37:56.897 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 02 18:37:56.897 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 02 18:37:56.898 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 02 18:37:56.898 INFO kablam! files will be included as a binary target:
Sep 02 18:37:56.898 INFO kablam! 
Sep 02 18:37:56.898 INFO kablam! * /source/src/bin/config.rs
Sep 02 18:37:56.898 INFO kablam! 
Sep 02 18:37:56.898 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 02 18:37:56.898 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 02 18:37:56.898 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 02 18:37:56.898 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 02 18:37:56.898 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 02 18:37:56.898 INFO kablam! 
Sep 02 18:37:56.898 INFO kablam! For more information on this warning you can consult
Sep 02 18:37:56.898 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 02 18:37:56.919 INFO kablam!    Compiling stemmer v0.3.2
Sep 02 18:38:01.144 INFO kablam!     Checking caribon v0.8.1 (file:///source)
Sep 02 18:38:02.215 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.215 INFO kablam!    --> src/lib/parser.rs:507:13
Sep 02 18:38:02.215 INFO kablam!     |
Sep 02 18:38:02.215 INFO kablam! 507 |         let mut vec = ast.get_body_mut();
Sep 02 18:38:02.215 INFO kablam!     |             ----^^^
Sep 02 18:38:02.215 INFO kablam!     |             |
Sep 02 18:38:02.215 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.215 INFO kablam!     |
Sep 02 18:38:02.215 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 18:38:02.215 INFO kablam! 
Sep 02 18:38:02.223 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.223 INFO kablam!    --> src/lib/parser.rs:624:13
Sep 02 18:38:02.223 INFO kablam!     |
Sep 02 18:38:02.223 INFO kablam! 624 |         let mut vec = ast.get_body_mut();
Sep 02 18:38:02.223 INFO kablam!     |             ----^^^
Sep 02 18:38:02.223 INFO kablam!     |             |
Sep 02 18:38:02.223 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.223 INFO kablam! 
Sep 02 18:38:02.227 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.227 INFO kablam!    --> src/lib/parser.rs:663:13
Sep 02 18:38:02.227 INFO kablam!     |
Sep 02 18:38:02.228 INFO kablam! 663 |         let mut res = words;
Sep 02 18:38:02.228 INFO kablam!     |             ----^^^
Sep 02 18:38:02.228 INFO kablam!     |             |
Sep 02 18:38:02.228 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.228 INFO kablam! 
Sep 02 18:38:02.467 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.467 INFO kablam!    --> src/lib/parser.rs:507:13
Sep 02 18:38:02.467 INFO kablam!     |
Sep 02 18:38:02.468 INFO kablam! 507 |         let mut vec = ast.get_body_mut();
Sep 02 18:38:02.468 INFO kablam!     |             ----^^^
Sep 02 18:38:02.468 INFO kablam!     |             |
Sep 02 18:38:02.468 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.468 INFO kablam!     |
Sep 02 18:38:02.468 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 18:38:02.468 INFO kablam! 
Sep 02 18:38:02.476 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.476 INFO kablam!    --> src/lib/parser.rs:624:13
Sep 02 18:38:02.476 INFO kablam!     |
Sep 02 18:38:02.476 INFO kablam! 624 |         let mut vec = ast.get_body_mut();
Sep 02 18:38:02.476 INFO kablam!     |             ----^^^
Sep 02 18:38:02.476 INFO kablam!     |             |
Sep 02 18:38:02.476 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.476 INFO kablam! 
Sep 02 18:38:02.480 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:38:02.480 INFO kablam!    --> src/lib/parser.rs:663:13
Sep 02 18:38:02.480 INFO kablam!     |
Sep 02 18:38:02.480 INFO kablam! 663 |         let mut res = words;
Sep 02 18:38:02.480 INFO kablam!     |             ----^^^
Sep 02 18:38:02.480 INFO kablam!     |             |
Sep 02 18:38:02.480 INFO kablam!     |             help: remove this `mut`
Sep 02 18:38:02.480 INFO kablam! 
Sep 02 18:38:03.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.69s
Sep 02 18:38:03.556 INFO kablam! su: No module specific data is present
Sep 02 18:38:03.964 INFO running `"docker" "rm" "-f" "a0706ff270c14a21c23f153885cb0de052d20865ed47e24adf8a68d6a9e1408f"`
Sep 02 18:38:04.081 INFO blam! a0706ff270c14a21c23f153885cb0de052d20865ed47e24adf8a68d6a9e1408f