Aug 02 05:09:50.314 INFO checking liner-0.4.4 against 1.27.2+tmplazy for lazy_static-1 Aug 02 05:09:50.314 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 05:09:50.314 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 05:09:50.314 INFO running `"docker" "create" "-v" "/tmp/crater.kGpihiNrF8mW:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 05:09:50.474 INFO blam! 8158d1b04abb7ab255bbb82171cb44156f3b7466dcd38831358bf131bca040cc Aug 02 05:09:50.475 INFO running `"docker" "start" "-a" "8158d1b04abb7ab255bbb82171cb44156f3b7466dcd38831358bf131bca040cc"` Aug 02 05:09:51.920 INFO kablam! Checking liner v0.4.4 (file:///source) Aug 02 05:09:52.383 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 05:09:52.383 INFO kablam! --> src/editor.rs:225:27 Aug 02 05:09:52.383 INFO kablam! | Aug 02 05:09:52.383 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Aug 02 05:09:52.383 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 05:09:52.383 INFO kablam! | Aug 02 05:09:52.383 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 05:09:52.383 INFO kablam! Aug 02 05:09:52.725 INFO kablam! warning: unnecessary parentheses around function argument Aug 02 05:09:52.725 INFO kablam! --> src/editor.rs:225:27 Aug 02 05:09:52.725 INFO kablam! | Aug 02 05:09:52.725 INFO kablam! 225 | let cols = max(1, (w as usize / (max_word_size))); Aug 02 05:09:52.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 02 05:09:52.726 INFO kablam! | Aug 02 05:09:52.726 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 02 05:09:52.726 INFO kablam! Aug 02 05:09:54.075 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:54.075 INFO kablam! --> src/editor.rs:575:21 Aug 02 05:09:54.075 INFO kablam! | Aug 02 05:09:54.075 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Aug 02 05:09:54.075 INFO kablam! | ----^^^ Aug 02 05:09:54.075 INFO kablam! | | Aug 02 05:09:54.075 INFO kablam! | help: remove this `mut` Aug 02 05:09:54.075 INFO kablam! | Aug 02 05:09:54.075 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 05:09:54.075 INFO kablam! Aug 02 05:09:54.169 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:54.169 INFO kablam! --> src/context.rs:73:9 Aug 02 05:09:54.169 INFO kablam! | Aug 02 05:09:54.169 INFO kablam! 73 | mut handler: &mut EventHandler>, Aug 02 05:09:54.169 INFO kablam! | ----^^^^^^^ Aug 02 05:09:54.169 INFO kablam! | | Aug 02 05:09:54.169 INFO kablam! | help: remove this `mut` Aug 02 05:09:54.170 INFO kablam! Aug 02 05:09:54.173 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:54.175 INFO kablam! --> src/context.rs:91:9 Aug 02 05:09:54.175 INFO kablam! | Aug 02 05:09:54.175 INFO kablam! 91 | mut handler: &mut EventHandler>, Aug 02 05:09:54.175 INFO kablam! | ----^^^^^^^ Aug 02 05:09:54.175 INFO kablam! | | Aug 02 05:09:54.175 INFO kablam! | help: remove this `mut` Aug 02 05:09:54.176 INFO kablam! Aug 02 05:09:54.199 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:54.199 INFO kablam! --> src/context.rs:109:9 Aug 02 05:09:54.199 INFO kablam! | Aug 02 05:09:54.199 INFO kablam! 109 | mut handler: &mut EventHandler, Aug 02 05:09:54.199 INFO kablam! | ----^^^^^^^ Aug 02 05:09:54.199 INFO kablam! | | Aug 02 05:09:54.199 INFO kablam! | help: remove this `mut` Aug 02 05:09:54.199 INFO kablam! Aug 02 05:09:56.895 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:56.895 INFO kablam! --> src/editor.rs:575:21 Aug 02 05:09:56.895 INFO kablam! | Aug 02 05:09:56.895 INFO kablam! 575 | let mut buf = self.current_buffer_mut(); Aug 02 05:09:56.895 INFO kablam! | ----^^^ Aug 02 05:09:56.895 INFO kablam! | | Aug 02 05:09:56.895 INFO kablam! | help: remove this `mut` Aug 02 05:09:56.895 INFO kablam! | Aug 02 05:09:56.895 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 05:09:56.895 INFO kablam! Aug 02 05:09:57.018 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:57.018 INFO kablam! --> src/context.rs:73:9 Aug 02 05:09:57.018 INFO kablam! | Aug 02 05:09:57.018 INFO kablam! 73 | mut handler: &mut EventHandler>, Aug 02 05:09:57.018 INFO kablam! | ----^^^^^^^ Aug 02 05:09:57.018 INFO kablam! | | Aug 02 05:09:57.018 INFO kablam! | help: remove this `mut` Aug 02 05:09:57.018 INFO kablam! Aug 02 05:09:57.018 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:57.018 INFO kablam! --> src/context.rs:91:9 Aug 02 05:09:57.018 INFO kablam! | Aug 02 05:09:57.018 INFO kablam! 91 | mut handler: &mut EventHandler>, Aug 02 05:09:57.019 INFO kablam! | ----^^^^^^^ Aug 02 05:09:57.019 INFO kablam! | | Aug 02 05:09:57.019 INFO kablam! | help: remove this `mut` Aug 02 05:09:57.019 INFO kablam! Aug 02 05:09:57.019 INFO kablam! warning: variable does not need to be mutable Aug 02 05:09:57.019 INFO kablam! --> src/context.rs:109:9 Aug 02 05:09:57.019 INFO kablam! | Aug 02 05:09:57.019 INFO kablam! 109 | mut handler: &mut EventHandler, Aug 02 05:09:57.019 INFO kablam! | ----^^^^^^^ Aug 02 05:09:57.019 INFO kablam! | | Aug 02 05:09:57.019 INFO kablam! | help: remove this `mut` Aug 02 05:09:57.019 INFO kablam! Aug 02 05:09:58.444 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.54s Aug 02 05:09:58.449 INFO kablam! su: No module specific data is present Aug 02 05:09:59.602 INFO running `"docker" "rm" "-f" "8158d1b04abb7ab255bbb82171cb44156f3b7466dcd38831358bf131bca040cc"` Aug 02 05:09:59.753 INFO blam! 8158d1b04abb7ab255bbb82171cb44156f3b7466dcd38831358bf131bca040cc