Sep 14 13:41:30.720 INFO checking liner-0.4.4 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:41:30.720 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:41:30.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:41:30.848 INFO blam! 04ef039bd8007980ac0a1eb9d06955a0122fbdb4e9e3e8662038444c320bdf7b
Sep 14 13:41:30.849 INFO running `"docker" "start" "-a" "04ef039bd8007980ac0a1eb9d06955a0122fbdb4e9e3e8662038444c320bdf7b"`
Sep 14 13:41:31.818 INFO kablam! usermod: no changes
Sep 14 13:41:31.848 INFO kablam!     Checking liner v0.4.4 (file:///source)
Sep 14 13:41:32.128 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:41:32.128 INFO kablam!    --> src/editor.rs:225:27
Sep 14 13:41:32.128 INFO kablam!     |
Sep 14 13:41:32.128 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Sep 14 13:41:32.128 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:41:32.128 INFO kablam!     |
Sep 14 13:41:32.128 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:41:32.128 INFO kablam! 
Sep 14 13:41:32.442 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:41:32.443 INFO kablam!    --> src/editor.rs:225:27
Sep 14 13:41:32.443 INFO kablam!     |
Sep 14 13:41:32.443 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Sep 14 13:41:32.443 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 13:41:32.443 INFO kablam!     |
Sep 14 13:41:32.443 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:41:32.443 INFO kablam! 
Sep 14 13:41:32.591 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:32.591 INFO kablam!    --> src/editor.rs:575:21
Sep 14 13:41:32.591 INFO kablam!     |
Sep 14 13:41:32.591 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Sep 14 13:41:32.591 INFO kablam!     |                     ----^^^
Sep 14 13:41:32.591 INFO kablam!     |                     |
Sep 14 13:41:32.591 INFO kablam!     |                     help: remove this `mut`
Sep 14 13:41:32.591 INFO kablam!     |
Sep 14 13:41:32.591 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:41:32.591 INFO kablam! 
Sep 14 13:41:32.622 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:32.622 INFO kablam!   --> src/context.rs:73:9
Sep 14 13:41:32.622 INFO kablam!    |
Sep 14 13:41:32.622 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 14 13:41:32.622 INFO kablam!    |         ----^^^^^^^
Sep 14 13:41:32.622 INFO kablam!    |         |
Sep 14 13:41:32.622 INFO kablam!    |         help: remove this `mut`
Sep 14 13:41:32.622 INFO kablam! 
Sep 14 13:41:32.627 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:32.627 INFO kablam!   --> src/context.rs:91:9
Sep 14 13:41:32.627 INFO kablam!    |
Sep 14 13:41:32.627 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 14 13:41:32.627 INFO kablam!    |         ----^^^^^^^
Sep 14 13:41:32.627 INFO kablam!    |         |
Sep 14 13:41:32.627 INFO kablam!    |         help: remove this `mut`
Sep 14 13:41:32.627 INFO kablam! 
Sep 14 13:41:32.627 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:32.627 INFO kablam!    --> src/context.rs:109:9
Sep 14 13:41:32.627 INFO kablam!     |
Sep 14 13:41:32.627 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Sep 14 13:41:32.627 INFO kablam!     |         ----^^^^^^^
Sep 14 13:41:32.627 INFO kablam!     |         |
Sep 14 13:41:32.627 INFO kablam!     |         help: remove this `mut`
Sep 14 13:41:32.627 INFO kablam! 
Sep 14 13:41:34.094 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:34.094 INFO kablam!    --> src/editor.rs:575:21
Sep 14 13:41:34.094 INFO kablam!     |
Sep 14 13:41:34.094 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Sep 14 13:41:34.094 INFO kablam!     |                     ----^^^
Sep 14 13:41:34.094 INFO kablam!     |                     |
Sep 14 13:41:34.094 INFO kablam!     |                     help: remove this `mut`
Sep 14 13:41:34.094 INFO kablam!     |
Sep 14 13:41:34.094 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:41:34.094 INFO kablam! 
Sep 14 13:41:34.144 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:34.145 INFO kablam!   --> src/context.rs:73:9
Sep 14 13:41:34.145 INFO kablam!    |
Sep 14 13:41:34.145 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 14 13:41:34.145 INFO kablam!    |         ----^^^^^^^
Sep 14 13:41:34.145 INFO kablam!    |         |
Sep 14 13:41:34.145 INFO kablam!    |         help: remove this `mut`
Sep 14 13:41:34.145 INFO kablam! 
Sep 14 13:41:34.146 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:34.146 INFO kablam!   --> src/context.rs:91:9
Sep 14 13:41:34.146 INFO kablam!    |
Sep 14 13:41:34.146 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Sep 14 13:41:34.146 INFO kablam!    |         ----^^^^^^^
Sep 14 13:41:34.146 INFO kablam!    |         |
Sep 14 13:41:34.146 INFO kablam!    |         help: remove this `mut`
Sep 14 13:41:34.146 INFO kablam! 
Sep 14 13:41:34.149 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:41:34.149 INFO kablam!    --> src/context.rs:109:9
Sep 14 13:41:34.149 INFO kablam!     |
Sep 14 13:41:34.149 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Sep 14 13:41:34.149 INFO kablam!     |         ----^^^^^^^
Sep 14 13:41:34.149 INFO kablam!     |         |
Sep 14 13:41:34.149 INFO kablam!     |         help: remove this `mut`
Sep 14 13:41:34.149 INFO kablam! 
Sep 14 13:41:34.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Sep 14 13:41:34.834 INFO kablam! su: No module specific data is present
Sep 14 13:41:35.941 INFO running `"docker" "rm" "-f" "04ef039bd8007980ac0a1eb9d06955a0122fbdb4e9e3e8662038444c320bdf7b"`
Sep 14 13:41:36.082 INFO blam! 04ef039bd8007980ac0a1eb9d06955a0122fbdb4e9e3e8662038444c320bdf7b