Aug 30 12:12:19.246 INFO checking liner-0.4.4 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 12:12:19.246 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 12:12:19.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 12:12:19.438 INFO blam! b4a8b3206496643d510199ac03a0e1cc9c46e096febd4cc303c5a7f0fdf59ab3 Aug 30 12:12:19.440 INFO running `"docker" "start" "-a" "b4a8b3206496643d510199ac03a0e1cc9c46e096febd4cc303c5a7f0fdf59ab3"` Aug 30 12:12:20.154 INFO kablam! Checking liner v0.4.4 (file:///source) Aug 30 12:12:20.784 INFO kablam! warning: unnecessary parentheses around function argument Aug 30 12:12:20.784 INFO kablam! --> src/editor.rs:225:27 Aug 30 12:12:20.784 INFO kablam! | Aug 30 12:12:20.784 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Aug 30 12:12:20.784 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 30 12:12:20.784 INFO kablam! | Aug 30 12:12:20.784 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 30 12:12:20.784 INFO kablam! Aug 30 12:12:21.149 INFO kablam! warning: unnecessary parentheses around function argument Aug 30 12:12:21.149 INFO kablam! --> src/editor.rs:225:27 Aug 30 12:12:21.149 INFO kablam! | Aug 30 12:12:21.149 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Aug 30 12:12:21.149 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 30 12:12:21.149 INFO kablam! | Aug 30 12:12:21.149 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 30 12:12:21.149 INFO kablam! Aug 30 12:12:21.715 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:21.715 INFO kablam! --> src/editor.rs:575:21 Aug 30 12:12:21.715 INFO kablam! | Aug 30 12:12:21.715 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Aug 30 12:12:21.715 INFO kablam! | ----^^^ Aug 30 12:12:21.715 INFO kablam! | | Aug 30 12:12:21.715 INFO kablam! | help: remove this `mut` Aug 30 12:12:21.716 INFO kablam! | Aug 30 12:12:21.716 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 12:12:21.716 INFO kablam! Aug 30 12:12:21.768 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:21.768 INFO kablam! --> src/context.rs:73:9 Aug 30 12:12:21.768 INFO kablam! | Aug 30 12:12:21.769 INFO kablam! 73 | mut handler: &mut EventHandler>, Aug 30 12:12:21.769 INFO kablam! | ----^^^^^^^ Aug 30 12:12:21.769 INFO kablam! | | Aug 30 12:12:21.769 INFO kablam! | help: remove this `mut` Aug 30 12:12:21.769 INFO kablam! Aug 30 12:12:21.771 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:21.771 INFO kablam! --> src/context.rs:91:9 Aug 30 12:12:21.771 INFO kablam! | Aug 30 12:12:21.771 INFO kablam! 91 | mut handler: &mut EventHandler>, Aug 30 12:12:21.771 INFO kablam! | ----^^^^^^^ Aug 30 12:12:21.771 INFO kablam! | | Aug 30 12:12:21.771 INFO kablam! | help: remove this `mut` Aug 30 12:12:21.771 INFO kablam! Aug 30 12:12:21.775 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:21.775 INFO kablam! --> src/context.rs:109:9 Aug 30 12:12:21.775 INFO kablam! | Aug 30 12:12:21.775 INFO kablam! 109 | mut handler: &mut EventHandler, Aug 30 12:12:21.775 INFO kablam! | ----^^^^^^^ Aug 30 12:12:21.775 INFO kablam! | | Aug 30 12:12:21.775 INFO kablam! | help: remove this `mut` Aug 30 12:12:21.775 INFO kablam! Aug 30 12:12:23.846 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:23.846 INFO kablam! --> src/editor.rs:575:21 Aug 30 12:12:23.846 INFO kablam! | Aug 30 12:12:23.846 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Aug 30 12:12:23.846 INFO kablam! | ----^^^ Aug 30 12:12:23.846 INFO kablam! | | Aug 30 12:12:23.846 INFO kablam! | help: remove this `mut` Aug 30 12:12:23.846 INFO kablam! | Aug 30 12:12:23.847 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 12:12:23.847 INFO kablam! Aug 30 12:12:23.910 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:23.910 INFO kablam! --> src/context.rs:73:9 Aug 30 12:12:23.910 INFO kablam! | Aug 30 12:12:23.910 INFO kablam! 73 | mut handler: &mut EventHandler>, Aug 30 12:12:23.910 INFO kablam! | ----^^^^^^^ Aug 30 12:12:23.910 INFO kablam! | | Aug 30 12:12:23.910 INFO kablam! | help: remove this `mut` Aug 30 12:12:23.911 INFO kablam! Aug 30 12:12:23.913 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:23.913 INFO kablam! --> src/context.rs:91:9 Aug 30 12:12:23.913 INFO kablam! | Aug 30 12:12:23.913 INFO kablam! 91 | mut handler: &mut EventHandler>, Aug 30 12:12:23.913 INFO kablam! | ----^^^^^^^ Aug 30 12:12:23.913 INFO kablam! | | Aug 30 12:12:23.913 INFO kablam! | help: remove this `mut` Aug 30 12:12:23.913 INFO kablam! Aug 30 12:12:23.917 INFO kablam! warning: variable does not need to be mutable Aug 30 12:12:23.917 INFO kablam! --> src/context.rs:109:9 Aug 30 12:12:23.917 INFO kablam! | Aug 30 12:12:23.917 INFO kablam! 109 | mut handler: &mut EventHandler, Aug 30 12:12:23.917 INFO kablam! | ----^^^^^^^ Aug 30 12:12:23.917 INFO kablam! | | Aug 30 12:12:23.917 INFO kablam! | help: remove this `mut` Aug 30 12:12:23.917 INFO kablam! Aug 30 12:12:24.650 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.51s Aug 30 12:12:24.655 INFO kablam! su: No module specific data is present Aug 30 12:12:25.187 INFO running `"docker" "rm" "-f" "b4a8b3206496643d510199ac03a0e1cc9c46e096febd4cc303c5a7f0fdf59ab3"` Aug 30 12:12:25.323 INFO blam! b4a8b3206496643d510199ac03a0e1cc9c46e096febd4cc303c5a7f0fdf59ab3