Sep 06 04:19:23.201 INFO checking liner-0.4.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 04:19:23.201 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 04:19:23.201 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 04:19:23.324 INFO blam! 783832b46768f6b02fcfdd0057c16a29b3b8bdb18fc686a39600c14870568c74 Sep 06 04:19:23.325 INFO running `"docker" "start" "-a" "783832b46768f6b02fcfdd0057c16a29b3b8bdb18fc686a39600c14870568c74"` Sep 06 04:19:24.197 INFO kablam! usermod: no changes Sep 06 04:19:24.247 INFO kablam! Checking bytecount v0.1.7 Sep 06 04:19:24.654 INFO kablam! Checking liner v0.4.4 (file:///source) Sep 06 04:19:24.968 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 04:19:24.968 INFO kablam! --> src/editor.rs:225:27 Sep 06 04:19:24.968 INFO kablam! | Sep 06 04:19:24.968 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Sep 06 04:19:24.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 04:19:24.968 INFO kablam! | Sep 06 04:19:24.968 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 06 04:19:24.968 INFO kablam! Sep 06 04:19:25.201 INFO kablam! warning: unnecessary parentheses around function argument Sep 06 04:19:25.201 INFO kablam! --> src/editor.rs:225:27 Sep 06 04:19:25.201 INFO kablam! | Sep 06 04:19:25.201 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Sep 06 04:19:25.201 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 06 04:19:25.201 INFO kablam! | Sep 06 04:19:25.201 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 06 04:19:25.201 INFO kablam! Sep 06 04:19:25.486 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:25.486 INFO kablam! --> src/editor.rs:575:21 Sep 06 04:19:25.486 INFO kablam! | Sep 06 04:19:25.486 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Sep 06 04:19:25.486 INFO kablam! | ----^^^ Sep 06 04:19:25.486 INFO kablam! | | Sep 06 04:19:25.486 INFO kablam! | help: remove this `mut` Sep 06 04:19:25.486 INFO kablam! | Sep 06 04:19:25.486 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 06 04:19:25.486 INFO kablam! Sep 06 04:19:25.530 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:25.530 INFO kablam! --> src/context.rs:73:9 Sep 06 04:19:25.530 INFO kablam! | Sep 06 04:19:25.530 INFO kablam! 73 | mut handler: &mut EventHandler>, Sep 06 04:19:25.530 INFO kablam! | ----^^^^^^^ Sep 06 04:19:25.530 INFO kablam! | | Sep 06 04:19:25.530 INFO kablam! | help: remove this `mut` Sep 06 04:19:25.530 INFO kablam! Sep 06 04:19:25.530 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:25.530 INFO kablam! --> src/context.rs:91:9 Sep 06 04:19:25.530 INFO kablam! | Sep 06 04:19:25.530 INFO kablam! 91 | mut handler: &mut EventHandler>, Sep 06 04:19:25.530 INFO kablam! | ----^^^^^^^ Sep 06 04:19:25.530 INFO kablam! | | Sep 06 04:19:25.530 INFO kablam! | help: remove this `mut` Sep 06 04:19:25.530 INFO kablam! Sep 06 04:19:25.530 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:25.530 INFO kablam! --> src/context.rs:109:9 Sep 06 04:19:25.530 INFO kablam! | Sep 06 04:19:25.530 INFO kablam! 109 | mut handler: &mut EventHandler, Sep 06 04:19:25.530 INFO kablam! | ----^^^^^^^ Sep 06 04:19:25.530 INFO kablam! | | Sep 06 04:19:25.530 INFO kablam! | help: remove this `mut` Sep 06 04:19:25.530 INFO kablam! Sep 06 04:19:26.702 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:26.702 INFO kablam! --> src/editor.rs:575:21 Sep 06 04:19:26.702 INFO kablam! | Sep 06 04:19:26.702 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Sep 06 04:19:26.702 INFO kablam! | ----^^^ Sep 06 04:19:26.702 INFO kablam! | | Sep 06 04:19:26.702 INFO kablam! | help: remove this `mut` Sep 06 04:19:26.702 INFO kablam! | Sep 06 04:19:26.702 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 06 04:19:26.702 INFO kablam! Sep 06 04:19:26.746 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:26.746 INFO kablam! --> src/context.rs:73:9 Sep 06 04:19:26.746 INFO kablam! | Sep 06 04:19:26.746 INFO kablam! 73 | mut handler: &mut EventHandler>, Sep 06 04:19:26.746 INFO kablam! | ----^^^^^^^ Sep 06 04:19:26.746 INFO kablam! | | Sep 06 04:19:26.746 INFO kablam! | help: remove this `mut` Sep 06 04:19:26.746 INFO kablam! Sep 06 04:19:26.746 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:26.746 INFO kablam! --> src/context.rs:91:9 Sep 06 04:19:26.746 INFO kablam! | Sep 06 04:19:26.746 INFO kablam! 91 | mut handler: &mut EventHandler>, Sep 06 04:19:26.746 INFO kablam! | ----^^^^^^^ Sep 06 04:19:26.746 INFO kablam! | | Sep 06 04:19:26.746 INFO kablam! | help: remove this `mut` Sep 06 04:19:26.746 INFO kablam! Sep 06 04:19:26.751 INFO kablam! warning: variable does not need to be mutable Sep 06 04:19:26.751 INFO kablam! --> src/context.rs:109:9 Sep 06 04:19:26.751 INFO kablam! | Sep 06 04:19:26.751 INFO kablam! 109 | mut handler: &mut EventHandler, Sep 06 04:19:26.751 INFO kablam! | ----^^^^^^^ Sep 06 04:19:26.751 INFO kablam! | | Sep 06 04:19:26.751 INFO kablam! | help: remove this `mut` Sep 06 04:19:26.751 INFO kablam! Sep 06 04:19:27.284 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.06s Sep 06 04:19:27.286 INFO kablam! su: No module specific data is present Sep 06 04:19:28.010 INFO running `"docker" "rm" "-f" "783832b46768f6b02fcfdd0057c16a29b3b8bdb18fc686a39600c14870568c74"` Sep 06 04:19:28.127 INFO blam! 783832b46768f6b02fcfdd0057c16a29b3b8bdb18fc686a39600c14870568c74