Nov 04 02:01:31.316 INFO checking neosam/textgame against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 02:01:31.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 04 02:01:31.572 INFO blam! 2acf20ef6aa19a14ff877d8927fe0838eb7e58ef00009ee418fbf505370b13ce Nov 04 02:01:31.581 INFO running `"docker" "start" "-a" "2acf20ef6aa19a14ff877d8927fe0838eb7e58ef00009ee418fbf505370b13ce"` Nov 04 02:01:32.284 INFO kablam! usermod: no changes Nov 04 02:01:32.391 INFO kablam! Checking serde v0.8.19 Nov 04 02:01:32.391 INFO kablam! Compiling serde_codegen_internals v0.11.1 Nov 04 02:01:34.347 INFO kablam! Compiling serde_codegen v0.8.19 Nov 04 02:01:39.043 INFO kablam! Compiling serde_derive v0.8.19 Nov 04 02:01:41.275 INFO kablam! Checking serde_json v0.8.4 Nov 04 02:01:43.358 INFO kablam! Checking textgametest v0.1.0 (/source) Nov 04 02:01:43.967 INFO kablam! warning: unnecessary parentheses around function argument Nov 04 02:01:43.967 INFO kablam! --> src/terminal.rs:59:23 Nov 04 02:01:43.968 INFO kablam! | Nov 04 02:01:43.968 INFO kablam! 59 | return Ok((false)) Nov 04 02:01:43.968 INFO kablam! | ^^^^^^^ help: remove these parentheses Nov 04 02:01:43.969 INFO kablam! | Nov 04 02:01:43.969 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 02:01:43.969 INFO kablam! Nov 04 02:01:43.970 INFO kablam! warning: unnecessary parentheses around function argument Nov 04 02:01:43.970 INFO kablam! --> src/terminal.rs:59:23 Nov 04 02:01:43.970 INFO kablam! | Nov 04 02:01:43.971 INFO kablam! 59 | return Ok((false)) Nov 04 02:01:43.971 INFO kablam! | ^^^^^^^ help: remove these parentheses Nov 04 02:01:43.971 INFO kablam! | Nov 04 02:01:43.971 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 02:01:43.972 INFO kablam! Nov 04 02:01:44.719 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:44.720 INFO kablam! --> src/main.rs:30:13 Nov 04 02:01:44.720 INFO kablam! | Nov 04 02:01:44.720 INFO kablam! 30 | let mut game_room = game.room_mut(room_ref); Nov 04 02:01:44.720 INFO kablam! | ----^^^^^^^^^ Nov 04 02:01:44.721 INFO kablam! | | Nov 04 02:01:44.721 INFO kablam! | help: remove this `mut` Nov 04 02:01:44.721 INFO kablam! | Nov 04 02:01:44.721 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 02:01:44.722 INFO kablam! Nov 04 02:01:44.855 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:44.856 INFO kablam! --> src/main.rs:30:13 Nov 04 02:01:44.856 INFO kablam! | Nov 04 02:01:44.856 INFO kablam! 30 | let mut game_room = game.room_mut(room_ref); Nov 04 02:01:44.856 INFO kablam! | ----^^^^^^^^^ Nov 04 02:01:44.857 INFO kablam! | | Nov 04 02:01:44.857 INFO kablam! | help: remove this `mut` Nov 04 02:01:44.857 INFO kablam! | Nov 04 02:01:44.857 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 04 02:01:44.858 INFO kablam! Nov 04 02:01:45.015 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.016 INFO kablam! --> src/game.rs:54:13 Nov 04 02:01:45.016 INFO kablam! | Nov 04 02:01:45.016 INFO kablam! 54 | let mut to_room = self.room_mut(to_room_key); Nov 04 02:01:45.016 INFO kablam! | ----^^^^^^^ Nov 04 02:01:45.017 INFO kablam! | | Nov 04 02:01:45.017 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.017 INFO kablam! Nov 04 02:01:45.031 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.032 INFO kablam! --> src/terminal.rs:114:15 Nov 04 02:01:45.032 INFO kablam! | Nov 04 02:01:45.032 INFO kablam! 114 | Box::new(|mut game| { Nov 04 02:01:45.032 INFO kablam! | ----^^^^ Nov 04 02:01:45.033 INFO kablam! | | Nov 04 02:01:45.033 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.033 INFO kablam! Nov 04 02:01:45.033 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.034 INFO kablam! --> src/terminal.rs:126:15 Nov 04 02:01:45.034 INFO kablam! | Nov 04 02:01:45.034 INFO kablam! 126 | Box::new(|mut game| { Nov 04 02:01:45.035 INFO kablam! | ----^^^^ Nov 04 02:01:45.035 INFO kablam! | | Nov 04 02:01:45.035 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.035 INFO kablam! Nov 04 02:01:45.036 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.036 INFO kablam! --> src/terminal.rs:134:15 Nov 04 02:01:45.036 INFO kablam! | Nov 04 02:01:45.036 INFO kablam! 134 | Box::new(|mut game| { Nov 04 02:01:45.036 INFO kablam! | ----^^^^ Nov 04 02:01:45.037 INFO kablam! | | Nov 04 02:01:45.037 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.037 INFO kablam! Nov 04 02:01:45.038 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.038 INFO kablam! --> src/terminal.rs:150:15 Nov 04 02:01:45.038 INFO kablam! | Nov 04 02:01:45.038 INFO kablam! 150 | Box::new(|mut game| { Nov 04 02:01:45.038 INFO kablam! | ----^^^^ Nov 04 02:01:45.038 INFO kablam! | | Nov 04 02:01:45.038 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.038 INFO kablam! Nov 04 02:01:45.038 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.038 INFO kablam! --> src/terminal.rs:161:15 Nov 04 02:01:45.038 INFO kablam! | Nov 04 02:01:45.038 INFO kablam! 161 | Box::new(|mut game| { Nov 04 02:01:45.038 INFO kablam! | ----^^^^ Nov 04 02:01:45.038 INFO kablam! | | Nov 04 02:01:45.038 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.038 INFO kablam! Nov 04 02:01:45.042 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.042 INFO kablam! --> src/terminal.rs:173:15 Nov 04 02:01:45.043 INFO kablam! | Nov 04 02:01:45.043 INFO kablam! 173 | Box::new(|mut game| { Nov 04 02:01:45.043 INFO kablam! | ----^^^^ Nov 04 02:01:45.043 INFO kablam! | | Nov 04 02:01:45.043 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.043 INFO kablam! Nov 04 02:01:45.043 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.043 INFO kablam! --> src/terminal.rs:176:13 Nov 04 02:01:45.043 INFO kablam! | Nov 04 02:01:45.043 INFO kablam! 176 | let mut room = game.player_room_mut(); Nov 04 02:01:45.043 INFO kablam! | ----^^^^ Nov 04 02:01:45.043 INFO kablam! | | Nov 04 02:01:45.043 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.043 INFO kablam! Nov 04 02:01:45.043 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.043 INFO kablam! --> src/terminal.rs:190:15 Nov 04 02:01:45.043 INFO kablam! | Nov 04 02:01:45.043 INFO kablam! 190 | Box::new(|mut game| { Nov 04 02:01:45.043 INFO kablam! | ----^^^^ Nov 04 02:01:45.043 INFO kablam! | | Nov 04 02:01:45.043 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.043 INFO kablam! Nov 04 02:01:45.043 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.043 INFO kablam! --> src/terminal.rs:196:13 Nov 04 02:01:45.043 INFO kablam! | Nov 04 02:01:45.043 INFO kablam! 196 | let mut room = game.player_room_mut(); Nov 04 02:01:45.043 INFO kablam! | ----^^^^ Nov 04 02:01:45.043 INFO kablam! | | Nov 04 02:01:45.043 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.043 INFO kablam! Nov 04 02:01:45.055 INFO kablam! warning: type alias is never used: `GameResult` Nov 04 02:01:45.055 INFO kablam! --> src/gameerror.rs:25:1 Nov 04 02:01:45.055 INFO kablam! | Nov 04 02:01:45.055 INFO kablam! 25 | type GameResult = result::Result; Nov 04 02:01:45.055 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 02:01:45.055 INFO kablam! | Nov 04 02:01:45.055 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 02:01:45.055 INFO kablam! Nov 04 02:01:45.055 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Nov 04 02:01:45.055 INFO kablam! --> src/main.rs:1:12 Nov 04 02:01:45.055 INFO kablam! | Nov 04 02:01:45.055 INFO kablam! 1 | #![feature(proc_macro)] Nov 04 02:01:45.055 INFO kablam! | ^^^^^^^^^^ Nov 04 02:01:45.055 INFO kablam! | Nov 04 02:01:45.055 INFO kablam! = note: #[warn(stable_features)] on by default Nov 04 02:01:45.055 INFO kablam! Nov 04 02:01:45.055 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 04 02:01:45.055 INFO kablam! --> src/main.rs:2:12 Nov 04 02:01:45.055 INFO kablam! | Nov 04 02:01:45.055 INFO kablam! 2 | #![feature(conservative_impl_trait)] Nov 04 02:01:45.055 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 02:01:45.055 INFO kablam! Nov 04 02:01:45.139 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.139 INFO kablam! --> src/game.rs:54:13 Nov 04 02:01:45.139 INFO kablam! | Nov 04 02:01:45.139 INFO kablam! 54 | let mut to_room = self.room_mut(to_room_key); Nov 04 02:01:45.139 INFO kablam! | ----^^^^^^^ Nov 04 02:01:45.139 INFO kablam! | | Nov 04 02:01:45.139 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.139 INFO kablam! Nov 04 02:01:45.155 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.155 INFO kablam! --> src/terminal.rs:114:15 Nov 04 02:01:45.155 INFO kablam! | Nov 04 02:01:45.155 INFO kablam! 114 | Box::new(|mut game| { Nov 04 02:01:45.155 INFO kablam! | ----^^^^ Nov 04 02:01:45.155 INFO kablam! | | Nov 04 02:01:45.155 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.155 INFO kablam! Nov 04 02:01:45.159 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.159 INFO kablam! --> src/terminal.rs:126:15 Nov 04 02:01:45.159 INFO kablam! | Nov 04 02:01:45.159 INFO kablam! 126 | Box::new(|mut game| { Nov 04 02:01:45.159 INFO kablam! | ----^^^^ Nov 04 02:01:45.159 INFO kablam! | | Nov 04 02:01:45.159 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.159 INFO kablam! Nov 04 02:01:45.159 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.159 INFO kablam! --> src/terminal.rs:134:15 Nov 04 02:01:45.159 INFO kablam! | Nov 04 02:01:45.159 INFO kablam! 134 | Box::new(|mut game| { Nov 04 02:01:45.159 INFO kablam! | ----^^^^ Nov 04 02:01:45.159 INFO kablam! | | Nov 04 02:01:45.159 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.159 INFO kablam! Nov 04 02:01:45.163 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.163 INFO kablam! --> src/terminal.rs:150:15 Nov 04 02:01:45.163 INFO kablam! | Nov 04 02:01:45.163 INFO kablam! 150 | Box::new(|mut game| { Nov 04 02:01:45.163 INFO kablam! | ----^^^^ Nov 04 02:01:45.163 INFO kablam! | | Nov 04 02:01:45.163 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.163 INFO kablam! Nov 04 02:01:45.163 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.163 INFO kablam! --> src/terminal.rs:161:15 Nov 04 02:01:45.163 INFO kablam! | Nov 04 02:01:45.163 INFO kablam! 161 | Box::new(|mut game| { Nov 04 02:01:45.163 INFO kablam! | ----^^^^ Nov 04 02:01:45.163 INFO kablam! | | Nov 04 02:01:45.163 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.163 INFO kablam! Nov 04 02:01:45.167 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.167 INFO kablam! --> src/terminal.rs:173:15 Nov 04 02:01:45.167 INFO kablam! | Nov 04 02:01:45.167 INFO kablam! 173 | Box::new(|mut game| { Nov 04 02:01:45.167 INFO kablam! | ----^^^^ Nov 04 02:01:45.167 INFO kablam! | | Nov 04 02:01:45.167 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.167 INFO kablam! Nov 04 02:01:45.167 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.167 INFO kablam! --> src/terminal.rs:176:13 Nov 04 02:01:45.167 INFO kablam! | Nov 04 02:01:45.167 INFO kablam! 176 | let mut room = game.player_room_mut(); Nov 04 02:01:45.167 INFO kablam! | ----^^^^ Nov 04 02:01:45.167 INFO kablam! | | Nov 04 02:01:45.167 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.167 INFO kablam! Nov 04 02:01:45.167 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.167 INFO kablam! --> src/terminal.rs:190:15 Nov 04 02:01:45.167 INFO kablam! | Nov 04 02:01:45.167 INFO kablam! 190 | Box::new(|mut game| { Nov 04 02:01:45.167 INFO kablam! | ----^^^^ Nov 04 02:01:45.167 INFO kablam! | | Nov 04 02:01:45.167 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.167 INFO kablam! Nov 04 02:01:45.167 INFO kablam! warning: variable does not need to be mutable Nov 04 02:01:45.167 INFO kablam! --> src/terminal.rs:196:13 Nov 04 02:01:45.167 INFO kablam! | Nov 04 02:01:45.167 INFO kablam! 196 | let mut room = game.player_room_mut(); Nov 04 02:01:45.167 INFO kablam! | ----^^^^ Nov 04 02:01:45.167 INFO kablam! | | Nov 04 02:01:45.167 INFO kablam! | help: remove this `mut` Nov 04 02:01:45.167 INFO kablam! Nov 04 02:01:45.179 INFO kablam! warning: type alias is never used: `GameResult` Nov 04 02:01:45.179 INFO kablam! --> src/gameerror.rs:25:1 Nov 04 02:01:45.179 INFO kablam! | Nov 04 02:01:45.179 INFO kablam! 25 | type GameResult = result::Result; Nov 04 02:01:45.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 02:01:45.179 INFO kablam! | Nov 04 02:01:45.179 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 02:01:45.179 INFO kablam! Nov 04 02:01:45.179 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Nov 04 02:01:45.179 INFO kablam! --> src/main.rs:1:12 Nov 04 02:01:45.179 INFO kablam! | Nov 04 02:01:45.179 INFO kablam! 1 | #![feature(proc_macro)] Nov 04 02:01:45.179 INFO kablam! | ^^^^^^^^^^ Nov 04 02:01:45.179 INFO kablam! | Nov 04 02:01:45.179 INFO kablam! = note: #[warn(stable_features)] on by default Nov 04 02:01:45.179 INFO kablam! Nov 04 02:01:45.179 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 04 02:01:45.179 INFO kablam! --> src/main.rs:2:12 Nov 04 02:01:45.179 INFO kablam! | Nov 04 02:01:45.179 INFO kablam! 2 | #![feature(conservative_impl_trait)] Nov 04 02:01:45.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 02:01:45.179 INFO kablam! Nov 04 02:01:45.235 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.95s Nov 04 02:01:45.240 INFO kablam! su: No module specific data is present Nov 04 02:01:46.652 INFO running `"docker" "rm" "-f" "2acf20ef6aa19a14ff877d8927fe0838eb7e58ef00009ee418fbf505370b13ce"` Nov 04 02:01:46.907 INFO blam! 2acf20ef6aa19a14ff877d8927fe0838eb7e58ef00009ee418fbf505370b13ce