Nov 28 22:32:59.937 INFO checking liner-0.4.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:32:59.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 22:33:00.214 INFO [stdout] 3ce9532a794afd7c3b556c93890c11856472aa6df93c9489f6fac0baa98d6877
Nov 28 22:33:00.216 INFO running `"docker" "start" "-a" "3ce9532a794afd7c3b556c93890c11856472aa6df93c9489f6fac0baa98d6877"`
Nov 28 22:33:00.663 INFO [stderr] usermod: no changes
Nov 28 22:33:00.693 INFO [stderr]     Checking liner v0.4.4 (/source)
Nov 28 22:33:01.409 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 22:33:01.409 INFO [stderr]    --> src/editor.rs:225:27
Nov 28 22:33:01.409 INFO [stderr]     |
Nov 28 22:33:01.409 INFO [stderr] 225 |         let cols = max(1, (w as usize / (max_word_size)));
Nov 28 22:33:01.409 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:33:01.409 INFO [stderr]     |
Nov 28 22:33:01.409 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 22:33:01.409 INFO [stderr] 
Nov 28 22:33:01.749 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 22:33:01.749 INFO [stderr]    --> src/editor.rs:225:27
Nov 28 22:33:01.749 INFO [stderr]     |
Nov 28 22:33:01.749 INFO [stderr] 225 |         let cols = max(1, (w as usize / (max_word_size)));
Nov 28 22:33:01.749 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:33:01.749 INFO [stderr]     |
Nov 28 22:33:01.749 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 22:33:01.749 INFO [stderr] 
Nov 28 22:33:02.056 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:02.056 INFO [stderr]    --> src/editor.rs:575:21
Nov 28 22:33:02.056 INFO [stderr]     |
Nov 28 22:33:02.056 INFO [stderr] 575 |                 let mut buf = self.current_buffer_mut();
Nov 28 22:33:02.056 INFO [stderr]     |                     ----^^^
Nov 28 22:33:02.056 INFO [stderr]     |                     |
Nov 28 22:33:02.056 INFO [stderr]     |                     help: remove this `mut`
Nov 28 22:33:02.056 INFO [stderr]     |
Nov 28 22:33:02.056 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 22:33:02.056 INFO [stderr] 
Nov 28 22:33:02.096 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:02.096 INFO [stderr]   --> src/context.rs:73:9
Nov 28 22:33:02.096 INFO [stderr]    |
Nov 28 22:33:02.096 INFO [stderr] 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 28 22:33:02.096 INFO [stderr]    |         ----^^^^^^^
Nov 28 22:33:02.096 INFO [stderr]    |         |
Nov 28 22:33:02.096 INFO [stderr]    |         help: remove this `mut`
Nov 28 22:33:02.096 INFO [stderr] 
Nov 28 22:33:02.107 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:02.108 INFO [stderr]   --> src/context.rs:91:9
Nov 28 22:33:02.108 INFO [stderr]    |
Nov 28 22:33:02.108 INFO [stderr] 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 28 22:33:02.108 INFO [stderr]    |         ----^^^^^^^
Nov 28 22:33:02.108 INFO [stderr]    |         |
Nov 28 22:33:02.108 INFO [stderr]    |         help: remove this `mut`
Nov 28 22:33:02.108 INFO [stderr] 
Nov 28 22:33:02.108 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:02.108 INFO [stderr]    --> src/context.rs:109:9
Nov 28 22:33:02.108 INFO [stderr]     |
Nov 28 22:33:02.108 INFO [stderr] 109 |         mut handler: &mut EventHandler<W>,
Nov 28 22:33:02.108 INFO [stderr]     |         ----^^^^^^^
Nov 28 22:33:02.108 INFO [stderr]     |         |
Nov 28 22:33:02.108 INFO [stderr]     |         help: remove this `mut`
Nov 28 22:33:02.108 INFO [stderr] 
Nov 28 22:33:03.362 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:03.362 INFO [stderr]    --> src/editor.rs:575:21
Nov 28 22:33:03.362 INFO [stderr]     |
Nov 28 22:33:03.362 INFO [stderr] 575 |                 let mut buf = self.current_buffer_mut();
Nov 28 22:33:03.362 INFO [stderr]     |                     ----^^^
Nov 28 22:33:03.362 INFO [stderr]     |                     |
Nov 28 22:33:03.362 INFO [stderr]     |                     help: remove this `mut`
Nov 28 22:33:03.362 INFO [stderr]     |
Nov 28 22:33:03.362 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 22:33:03.362 INFO [stderr] 
Nov 28 22:33:03.419 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:03.419 INFO [stderr]   --> src/context.rs:73:9
Nov 28 22:33:03.419 INFO [stderr]    |
Nov 28 22:33:03.419 INFO [stderr] 73 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 28 22:33:03.419 INFO [stderr]    |         ----^^^^^^^
Nov 28 22:33:03.419 INFO [stderr]    |         |
Nov 28 22:33:03.419 INFO [stderr]    |         help: remove this `mut`
Nov 28 22:33:03.419 INFO [stderr] 
Nov 28 22:33:03.421 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:03.421 INFO [stderr]   --> src/context.rs:91:9
Nov 28 22:33:03.421 INFO [stderr]    |
Nov 28 22:33:03.421 INFO [stderr] 91 |         mut handler: &mut EventHandler<RawTerminal<Stdout>>,
Nov 28 22:33:03.421 INFO [stderr]    |         ----^^^^^^^
Nov 28 22:33:03.421 INFO [stderr]    |         |
Nov 28 22:33:03.421 INFO [stderr]    |         help: remove this `mut`
Nov 28 22:33:03.421 INFO [stderr] 
Nov 28 22:33:03.424 INFO [stderr] warning: variable does not need to be mutable
Nov 28 22:33:03.424 INFO [stderr]    --> src/context.rs:109:9
Nov 28 22:33:03.424 INFO [stderr]     |
Nov 28 22:33:03.424 INFO [stderr] 109 |         mut handler: &mut EventHandler<W>,
Nov 28 22:33:03.424 INFO [stderr]     |         ----^^^^^^^
Nov 28 22:33:03.424 INFO [stderr]     |         |
Nov 28 22:33:03.424 INFO [stderr]     |         help: remove this `mut`
Nov 28 22:33:03.424 INFO [stderr] 
Nov 28 22:33:04.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Nov 28 22:33:04.090 INFO [stderr] su: No module specific data is present
Nov 28 22:33:04.418 INFO running `"docker" "inspect" "3ce9532a794afd7c3b556c93890c11856472aa6df93c9489f6fac0baa98d6877"`
Nov 28 22:33:04.634 INFO running `"docker" "rm" "-f" "3ce9532a794afd7c3b556c93890c11856472aa6df93c9489f6fac0baa98d6877"`
Nov 28 22:33:04.911 INFO [stdout] 3ce9532a794afd7c3b556c93890c11856472aa6df93c9489f6fac0baa98d6877