Aug 30 11:45:07.573 INFO checking liner-0.4.4 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 11:45:07.573 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 11:45:07.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:45:07.758 INFO blam! a846a1ebdb2e671a83d42ca52f51ec679039fe1a206898277c5bbe562efd1d76
Aug 30 11:45:07.760 INFO running `"docker" "start" "-a" "a846a1ebdb2e671a83d42ca52f51ec679039fe1a206898277c5bbe562efd1d76"`
Aug 30 11:45:08.648 INFO kablam!     Checking liner v0.4.4 (file:///source)
Aug 30 11:45:09.170 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:45:09.170 INFO kablam!    --> src/editor.rs:225:27
Aug 30 11:45:09.170 INFO kablam!     |
Aug 30 11:45:09.170 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Aug 30 11:45:09.170 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:45:09.170 INFO kablam!     |
Aug 30 11:45:09.170 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:45:09.171 INFO kablam! 
Aug 30 11:45:09.720 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 11:45:09.720 INFO kablam!    --> src/editor.rs:225:27
Aug 30 11:45:09.720 INFO kablam!     |
Aug 30 11:45:09.720 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Aug 30 11:45:09.720 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:45:09.720 INFO kablam!     |
Aug 30 11:45:09.720 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 11:45:09.720 INFO kablam! 
Aug 30 11:45:10.441 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:10.442 INFO kablam!    --> src/editor.rs:575:21
Aug 30 11:45:10.442 INFO kablam!     |
Aug 30 11:45:10.442 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Aug 30 11:45:10.442 INFO kablam!     |                     ----^^^
Aug 30 11:45:10.442 INFO kablam!     |                     |
Aug 30 11:45:10.442 INFO kablam!     |                     help: remove this `mut`
Aug 30 11:45:10.442 INFO kablam!     |
Aug 30 11:45:10.442 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 11:45:10.442 INFO kablam! 
Aug 30 11:45:10.526 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:10.526 INFO kablam!   --> src/context.rs:73:9
Aug 30 11:45:10.526 INFO kablam!    |
Aug 30 11:45:10.526 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Aug 30 11:45:10.526 INFO kablam!    |         ----^^^^^^^
Aug 30 11:45:10.526 INFO kablam!    |         |
Aug 30 11:45:10.526 INFO kablam!    |         help: remove this `mut`
Aug 30 11:45:10.526 INFO kablam! 
Aug 30 11:45:10.531 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:10.531 INFO kablam!   --> src/context.rs:91:9
Aug 30 11:45:10.531 INFO kablam!    |
Aug 30 11:45:10.531 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Aug 30 11:45:10.531 INFO kablam!    |         ----^^^^^^^
Aug 30 11:45:10.531 INFO kablam!    |         |
Aug 30 11:45:10.531 INFO kablam!    |         help: remove this `mut`
Aug 30 11:45:10.531 INFO kablam! 
Aug 30 11:45:10.538 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:10.538 INFO kablam!    --> src/context.rs:109:9
Aug 30 11:45:10.538 INFO kablam!     |
Aug 30 11:45:10.538 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Aug 30 11:45:10.538 INFO kablam!     |         ----^^^^^^^
Aug 30 11:45:10.538 INFO kablam!     |         |
Aug 30 11:45:10.538 INFO kablam!     |         help: remove this `mut`
Aug 30 11:45:10.538 INFO kablam! 
Aug 30 11:45:12.284 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:12.284 INFO kablam!    --> src/editor.rs:575:21
Aug 30 11:45:12.284 INFO kablam!     |
Aug 30 11:45:12.284 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Aug 30 11:45:12.284 INFO kablam!     |                     ----^^^
Aug 30 11:45:12.284 INFO kablam!     |                     |
Aug 30 11:45:12.284 INFO kablam!     |                     help: remove this `mut`
Aug 30 11:45:12.284 INFO kablam!     |
Aug 30 11:45:12.284 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 11:45:12.285 INFO kablam! 
Aug 30 11:45:12.355 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:12.355 INFO kablam!   --> src/context.rs:73:9
Aug 30 11:45:12.355 INFO kablam!    |
Aug 30 11:45:12.355 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Aug 30 11:45:12.355 INFO kablam!    |         ----^^^^^^^
Aug 30 11:45:12.355 INFO kablam!    |         |
Aug 30 11:45:12.355 INFO kablam!    |         help: remove this `mut`
Aug 30 11:45:12.355 INFO kablam! 
Aug 30 11:45:12.359 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:12.359 INFO kablam!   --> src/context.rs:91:9
Aug 30 11:45:12.359 INFO kablam!    |
Aug 30 11:45:12.359 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Aug 30 11:45:12.359 INFO kablam!    |         ----^^^^^^^
Aug 30 11:45:12.359 INFO kablam!    |         |
Aug 30 11:45:12.359 INFO kablam!    |         help: remove this `mut`
Aug 30 11:45:12.359 INFO kablam! 
Aug 30 11:45:12.364 INFO kablam! warning: variable does not need to be mutable
Aug 30 11:45:12.364 INFO kablam!    --> src/context.rs:109:9
Aug 30 11:45:12.364 INFO kablam!     |
Aug 30 11:45:12.364 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Aug 30 11:45:12.364 INFO kablam!     |         ----^^^^^^^
Aug 30 11:45:12.364 INFO kablam!     |         |
Aug 30 11:45:12.364 INFO kablam!     |         help: remove this `mut`
Aug 30 11:45:12.364 INFO kablam! 
Aug 30 11:45:13.291 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
Aug 30 11:45:13.296 INFO kablam! su: No module specific data is present
Aug 30 11:45:13.754 INFO running `"docker" "rm" "-f" "a846a1ebdb2e671a83d42ca52f51ec679039fe1a206898277c5bbe562efd1d76"`
Aug 30 11:45:13.839 INFO blam! a846a1ebdb2e671a83d42ca52f51ec679039fe1a206898277c5bbe562efd1d76