Aug 30 05:04:42.881 INFO checking rust_lsp-0.6.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 05:04:42.881 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 05:04:42.881 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 05:04:43.026 INFO blam! ca4c578eb6bcadffcf82fce119e28ee7a2990a7f202ae17f91bd457499b2a947 Aug 30 05:04:43.028 INFO running `"docker" "start" "-a" "ca4c578eb6bcadffcf82fce119e28ee7a2990a7f202ae17f91bd457499b2a947"` Aug 30 05:04:43.580 INFO kablam! Checking rustdt_util v0.2.3 Aug 30 05:04:43.581 INFO kablam! Checking url v1.7.1 Aug 30 05:04:44.002 INFO kablam! Checking rustdt-json_rpc v0.3.0 Aug 30 05:04:45.523 INFO kablam! Checking languageserver-types v0.6.1 Aug 30 05:04:49.903 INFO kablam! Checking rust_lsp v0.6.1 (file:///source) Aug 30 05:04:51.180 INFO kablam! warning: variable does not need to be mutable Aug 30 05:04:51.180 INFO kablam! --> src/lsp.rs:75:9 Aug 30 05:04:51.180 INFO kablam! | Aug 30 05:04:51.180 INFO kablam! 75 | mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER Aug 30 05:04:51.180 INFO kablam! | ----^^^^^^^^^^ Aug 30 05:04:51.180 INFO kablam! | | Aug 30 05:04:51.180 INFO kablam! | help: remove this `mut` Aug 30 05:04:51.180 INFO kablam! | Aug 30 05:04:51.180 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 05:04:51.180 INFO kablam! Aug 30 05:04:51.187 INFO kablam! warning: variable does not need to be mutable Aug 30 05:04:51.187 INFO kablam! --> src/lsp.rs:95:9 Aug 30 05:04:51.188 INFO kablam! | Aug 30 05:04:51.188 INFO kablam! 95 | mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box Aug 30 05:04:51.188 INFO kablam! | ----^^^^^^^^^^ Aug 30 05:04:51.188 INFO kablam! | | Aug 30 05:04:51.188 INFO kablam! | help: remove this `mut` Aug 30 05:04:51.188 INFO kablam! Aug 30 05:04:51.676 INFO kablam! warning: variable does not need to be mutable Aug 30 05:04:51.676 INFO kablam! --> src/lsp.rs:75:9 Aug 30 05:04:51.676 INFO kablam! | Aug 30 05:04:51.677 INFO kablam! 75 | mut msg_reader: &mut MR, endpoint: Endpoint, lsp_server_handler: SERVER Aug 30 05:04:51.677 INFO kablam! | ----^^^^^^^^^^ Aug 30 05:04:51.677 INFO kablam! | | Aug 30 05:04:51.677 INFO kablam! | help: remove this `mut` Aug 30 05:04:51.677 INFO kablam! | Aug 30 05:04:51.677 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 05:04:51.677 INFO kablam! Aug 30 05:04:51.683 INFO kablam! warning: variable does not need to be mutable Aug 30 05:04:51.683 INFO kablam! --> src/lsp.rs:95:9 Aug 30 05:04:51.683 INFO kablam! | Aug 30 05:04:51.683 INFO kablam! 95 | mut msg_reader: &mut MR, endpoint: Endpoint, request_handler: Box Aug 30 05:04:51.683 INFO kablam! | ----^^^^^^^^^^ Aug 30 05:04:51.683 INFO kablam! | | Aug 30 05:04:51.683 INFO kablam! | help: remove this `mut` Aug 30 05:04:51.683 INFO kablam! Aug 30 05:04:51.814 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.29s Aug 30 05:04:51.821 INFO kablam! su: No module specific data is present Aug 30 05:04:52.425 INFO running `"docker" "rm" "-f" "ca4c578eb6bcadffcf82fce119e28ee7a2990a7f202ae17f91bd457499b2a947"` Aug 30 05:04:52.577 INFO blam! ca4c578eb6bcadffcf82fce119e28ee7a2990a7f202ae17f91bd457499b2a947