Nov 03 05:50:30.554 INFO checking liner-0.4.4 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 05:50:30.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 05:50:30.848 INFO blam! b88e3a63488dc44d648e3f6b28a92597eae29a5455c28c25b5c51d5c88fc9aa5
Nov 03 05:50:30.849 INFO running `"docker" "start" "-a" "b88e3a63488dc44d648e3f6b28a92597eae29a5455c28c25b5c51d5c88fc9aa5"`
Nov 03 05:50:31.391 INFO kablam! usermod: no changes
Nov 03 05:50:31.409 INFO kablam!     Checking liner v0.4.4 (/source)
Nov 03 05:50:32.068 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 05:50:32.068 INFO kablam!    --> src/editor.rs:225:27
Nov 03 05:50:32.068 INFO kablam!     |
Nov 03 05:50:32.068 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Nov 03 05:50:32.069 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 05:50:32.069 INFO kablam!     |
Nov 03 05:50:32.069 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 05:50:32.069 INFO kablam! 
Nov 03 05:50:32.500 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 05:50:32.500 INFO kablam!    --> src/editor.rs:225:27
Nov 03 05:50:32.500 INFO kablam!     |
Nov 03 05:50:32.500 INFO kablam! 225 |         let cols = max(1, (w as usize / (max_word_size)));
Nov 03 05:50:32.500 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 05:50:32.500 INFO kablam!     |
Nov 03 05:50:32.500 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 05:50:32.500 INFO kablam! 
Nov 03 05:50:32.577 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:32.577 INFO kablam!    --> src/editor.rs:575:21
Nov 03 05:50:32.577 INFO kablam!     |
Nov 03 05:50:32.577 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Nov 03 05:50:32.577 INFO kablam!     |                     ----^^^
Nov 03 05:50:32.577 INFO kablam!     |                     |
Nov 03 05:50:32.577 INFO kablam!     |                     help: remove this `mut`
Nov 03 05:50:32.577 INFO kablam!     |
Nov 03 05:50:32.577 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 05:50:32.577 INFO kablam! 
Nov 03 05:50:32.611 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:32.611 INFO kablam!   --> src/context.rs:73:9
Nov 03 05:50:32.611 INFO kablam!    |
Nov 03 05:50:32.611 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 03 05:50:32.611 INFO kablam!    |         ----^^^^^^^
Nov 03 05:50:32.611 INFO kablam!    |         |
Nov 03 05:50:32.611 INFO kablam!    |         help: remove this `mut`
Nov 03 05:50:32.611 INFO kablam! 
Nov 03 05:50:32.613 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:32.613 INFO kablam!   --> src/context.rs:91:9
Nov 03 05:50:32.613 INFO kablam!    |
Nov 03 05:50:32.613 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 03 05:50:32.613 INFO kablam!    |         ----^^^^^^^
Nov 03 05:50:32.613 INFO kablam!    |         |
Nov 03 05:50:32.613 INFO kablam!    |         help: remove this `mut`
Nov 03 05:50:32.613 INFO kablam! 
Nov 03 05:50:32.616 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:32.616 INFO kablam!    --> src/context.rs:109:9
Nov 03 05:50:32.616 INFO kablam!     |
Nov 03 05:50:32.616 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Nov 03 05:50:32.616 INFO kablam!     |         ----^^^^^^^
Nov 03 05:50:32.616 INFO kablam!     |         |
Nov 03 05:50:32.616 INFO kablam!     |         help: remove this `mut`
Nov 03 05:50:32.616 INFO kablam! 
Nov 03 05:50:34.252 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:34.252 INFO kablam!    --> src/editor.rs:575:21
Nov 03 05:50:34.252 INFO kablam!     |
Nov 03 05:50:34.252 INFO kablam! 575 |                 let mut buf = self.current_buffer_mut();
Nov 03 05:50:34.252 INFO kablam!     |                     ----^^^
Nov 03 05:50:34.252 INFO kablam!     |                     |
Nov 03 05:50:34.252 INFO kablam!     |                     help: remove this `mut`
Nov 03 05:50:34.252 INFO kablam!     |
Nov 03 05:50:34.252 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 05:50:34.252 INFO kablam! 
Nov 03 05:50:34.300 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:34.300 INFO kablam!   --> src/context.rs:73:9
Nov 03 05:50:34.300 INFO kablam!    |
Nov 03 05:50:34.300 INFO kablam! 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 03 05:50:34.300 INFO kablam!    |         ----^^^^^^^
Nov 03 05:50:34.300 INFO kablam!    |         |
Nov 03 05:50:34.300 INFO kablam!    |         help: remove this `mut`
Nov 03 05:50:34.300 INFO kablam! 
Nov 03 05:50:34.303 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:34.303 INFO kablam!   --> src/context.rs:91:9
Nov 03 05:50:34.303 INFO kablam!    |
Nov 03 05:50:34.303 INFO kablam! 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 03 05:50:34.303 INFO kablam!    |         ----^^^^^^^
Nov 03 05:50:34.303 INFO kablam!    |         |
Nov 03 05:50:34.303 INFO kablam!    |         help: remove this `mut`
Nov 03 05:50:34.303 INFO kablam! 
Nov 03 05:50:34.308 INFO kablam! warning: variable does not need to be mutable
Nov 03 05:50:34.308 INFO kablam!    --> src/context.rs:109:9
Nov 03 05:50:34.308 INFO kablam!     |
Nov 03 05:50:34.308 INFO kablam! 109 |         mut handler: &mut EventHandler<W>,
Nov 03 05:50:34.308 INFO kablam!     |         ----^^^^^^^
Nov 03 05:50:34.308 INFO kablam!     |         |
Nov 03 05:50:34.308 INFO kablam!     |         help: remove this `mut`
Nov 03 05:50:34.308 INFO kablam! 
Nov 03 05:50:35.034 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Nov 03 05:50:35.037 INFO kablam! su: No module specific data is present
Nov 03 05:50:35.772 INFO running `"docker" "rm" "-f" "b88e3a63488dc44d648e3f6b28a92597eae29a5455c28c25b5c51d5c88fc9aa5"`
Nov 03 05:50:36.088 INFO blam! b88e3a63488dc44d648e3f6b28a92597eae29a5455c28c25b5c51d5c88fc9aa5