Sep 04 14:53:10.548 INFO checking liner-0.4.4 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 14:53:10.548 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 14:53:10.548 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:53:10.707 INFO blam! 17efec9664700bd6e596b2ad76dd92f3d3fc31be3c52807f67473fececce4a67
Sep 04 14:53:10.709 INFO running `"docker" "start" "-a" "17efec9664700bd6e596b2ad76dd92f3d3fc31be3c52807f67473fececce4a67"`
Sep 04 14:53:11.448 INFO kablam!     Checking liner v0.4.4 (file:///source)
Sep 04 14:53:12.013 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 14:53:12.013 INFO kablam!    --> src/editor.rs:225:27
Sep 04 14:53:12.013 INFO kablam!     |
Sep 04 14:53:12.013 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Sep 04 14:53:12.013 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 14:53:12.013 INFO kablam!     |
Sep 04 14:53:12.013 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 14:53:12.013 INFO kablam! 
Sep 04 14:53:12.448 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 14:53:12.448 INFO kablam!    --> src/editor.rs:225:27
Sep 04 14:53:12.448 INFO kablam!     |
Sep 04 14:53:12.448 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Sep 04 14:53:12.448 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 14:53:12.448 INFO kablam!     |
Sep 04 14:53:12.448 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 14:53:12.448 INFO kablam! 
Sep 04 14:53:13.014 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:13.014 INFO kablam!    --> src/editor.rs:575:21
Sep 04 14:53:13.014 INFO kablam!     |
Sep 04 14:53:13.014 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Sep 04 14:53:13.014 INFO kablam!     |                     ----^^^
Sep 04 14:53:13.014 INFO kablam!     |                     |
Sep 04 14:53:13.014 INFO kablam!     |                     help: remove this `mut`
Sep 04 14:53:13.014 INFO kablam!     |
Sep 04 14:53:13.014 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 14:53:13.014 INFO kablam! 
Sep 04 14:53:13.063 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:13.063 INFO kablam!   --> src/context.rs:73:9
Sep 04 14:53:13.063 INFO kablam!    |
Sep 04 14:53:13.063 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 04 14:53:13.063 INFO kablam!    |         ----^^^^^^^
Sep 04 14:53:13.063 INFO kablam!    |         |
Sep 04 14:53:13.063 INFO kablam!    |         help: remove this `mut`
Sep 04 14:53:13.064 INFO kablam! 
Sep 04 14:53:13.067 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:13.067 INFO kablam!   --> src/context.rs:91:9
Sep 04 14:53:13.067 INFO kablam!    |
Sep 04 14:53:13.067 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 04 14:53:13.067 INFO kablam!    |         ----^^^^^^^
Sep 04 14:53:13.067 INFO kablam!    |         |
Sep 04 14:53:13.067 INFO kablam!    |         help: remove this `mut`
Sep 04 14:53:13.067 INFO kablam! 
Sep 04 14:53:13.072 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:13.072 INFO kablam!    --> src/context.rs:109:9
Sep 04 14:53:13.072 INFO kablam!     |
Sep 04 14:53:13.072 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Sep 04 14:53:13.072 INFO kablam!     |         ----^^^^^^^
Sep 04 14:53:13.072 INFO kablam!     |         |
Sep 04 14:53:13.072 INFO kablam!     |         help: remove this `mut`
Sep 04 14:53:13.072 INFO kablam! 
Sep 04 14:53:14.950 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:14.950 INFO kablam!    --> src/editor.rs:575:21
Sep 04 14:53:14.950 INFO kablam!     |
Sep 04 14:53:14.950 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Sep 04 14:53:14.950 INFO kablam!     |                     ----^^^
Sep 04 14:53:14.950 INFO kablam!     |                     |
Sep 04 14:53:14.950 INFO kablam!     |                     help: remove this `mut`
Sep 04 14:53:14.950 INFO kablam!     |
Sep 04 14:53:14.950 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 14:53:14.950 INFO kablam! 
Sep 04 14:53:15.013 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:15.013 INFO kablam!   --> src/context.rs:73:9
Sep 04 14:53:15.013 INFO kablam!    |
Sep 04 14:53:15.013 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 04 14:53:15.013 INFO kablam!    |         ----^^^^^^^
Sep 04 14:53:15.013 INFO kablam!    |         |
Sep 04 14:53:15.013 INFO kablam!    |         help: remove this `mut`
Sep 04 14:53:15.013 INFO kablam! 
Sep 04 14:53:15.015 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:15.015 INFO kablam!   --> src/context.rs:91:9
Sep 04 14:53:15.015 INFO kablam!    |
Sep 04 14:53:15.015 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 04 14:53:15.015 INFO kablam!    |         ----^^^^^^^
Sep 04 14:53:15.015 INFO kablam!    |         |
Sep 04 14:53:15.015 INFO kablam!    |         help: remove this `mut`
Sep 04 14:53:15.015 INFO kablam! 
Sep 04 14:53:15.019 INFO kablam! warning: variable does not need to be mutable
Sep 04 14:53:15.019 INFO kablam!    --> src/context.rs:109:9
Sep 04 14:53:15.019 INFO kablam!     |
Sep 04 14:53:15.019 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Sep 04 14:53:15.019 INFO kablam!     |         ----^^^^^^^
Sep 04 14:53:15.019 INFO kablam!     |         |
Sep 04 14:53:15.019 INFO kablam!     |         help: remove this `mut`
Sep 04 14:53:15.019 INFO kablam! 
Sep 04 14:53:15.698 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
Sep 04 14:53:15.702 INFO kablam! su: No module specific data is present
Sep 04 14:53:16.321 INFO running `"docker" "rm" "-f" "17efec9664700bd6e596b2ad76dd92f3d3fc31be3c52807f67473fececce4a67"`
Sep 04 14:53:16.405 INFO blam! 17efec9664700bd6e596b2ad76dd92f3d3fc31be3c52807f67473fececce4a67