Sep 19 21:05:44.629 INFO checking rust_lsp-0.6.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 21:05:44.630 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 21:05:44.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 21:05:44.878 INFO blam! a08f9dc9a0e537872652ce1addec6c655f9cb981c5c2eb2d091be4be34cc8d75 Sep 19 21:05:44.881 INFO running `"docker" "start" "-a" "a08f9dc9a0e537872652ce1addec6c655f9cb981c5c2eb2d091be4be34cc8d75"` Sep 19 21:05:45.952 INFO kablam! usermod: no changes Sep 19 21:05:46.108 INFO kablam! Checking rustdt_util v0.2.3 Sep 19 21:05:46.109 INFO kablam! Checking url v1.7.1 Sep 19 21:05:46.542 INFO kablam! Checking rustdt-json_rpc v0.3.0 Sep 19 21:05:48.217 INFO kablam! Checking languageserver-types v0.6.1 Sep 19 21:05:51.661 INFO kablam! Checking rust_lsp v0.6.1 (/source) Sep 19 21:05:52.747 INFO kablam! warning: variable does not need to be mutable Sep 19 21:05:52.747 INFO kablam! --> src/lsp.rs:75:9 Sep 19 21:05:52.747 INFO kablam! | Sep 19 21:05:52.748 INFO kablam! 75 | mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER Sep 19 21:05:52.748 INFO kablam! | ----^^^^^^^^^^ Sep 19 21:05:52.748 INFO kablam! | | Sep 19 21:05:52.748 INFO kablam! | help: remove this `mut` Sep 19 21:05:52.748 INFO kablam! | Sep 19 21:05:52.748 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 21:05:52.748 INFO kablam! Sep 19 21:05:52.751 INFO kablam! warning: variable does not need to be mutable Sep 19 21:05:52.752 INFO kablam! --> src/lsp.rs:95:9 Sep 19 21:05:52.752 INFO kablam! | Sep 19 21:05:52.752 INFO kablam! 95 | mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box Sep 19 21:05:52.752 INFO kablam! | ----^^^^^^^^^^ Sep 19 21:05:52.752 INFO kablam! | | Sep 19 21:05:52.752 INFO kablam! | help: remove this `mut` Sep 19 21:05:52.752 INFO kablam! Sep 19 21:05:52.849 INFO kablam! warning: variable does not need to be mutable Sep 19 21:05:52.849 INFO kablam! --> src/lsp.rs:75:9 Sep 19 21:05:52.849 INFO kablam! | Sep 19 21:05:52.849 INFO kablam! 75 | mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER Sep 19 21:05:52.849 INFO kablam! | ----^^^^^^^^^^ Sep 19 21:05:52.849 INFO kablam! | | Sep 19 21:05:52.849 INFO kablam! | help: remove this `mut` Sep 19 21:05:52.849 INFO kablam! | Sep 19 21:05:52.849 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 21:05:52.850 INFO kablam! Sep 19 21:05:52.857 INFO kablam! warning: variable does not need to be mutable Sep 19 21:05:52.857 INFO kablam! --> src/lsp.rs:95:9 Sep 19 21:05:52.857 INFO kablam! | Sep 19 21:05:52.857 INFO kablam! 95 | mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box Sep 19 21:05:52.857 INFO kablam! | ----^^^^^^^^^^ Sep 19 21:05:52.857 INFO kablam! | | Sep 19 21:05:52.857 INFO kablam! | help: remove this `mut` Sep 19 21:05:52.857 INFO kablam! Sep 19 21:05:53.054 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.08s Sep 19 21:05:53.062 INFO kablam! su: No module specific data is present Sep 19 21:05:55.443 INFO running `"docker" "rm" "-f" "a08f9dc9a0e537872652ce1addec6c655f9cb981c5c2eb2d091be4be34cc8d75"` Sep 19 21:05:55.533 INFO blam! a08f9dc9a0e537872652ce1addec6c655f9cb981c5c2eb2d091be4be34cc8d75