Nov 06 23:46:46.347 INFO checking cmr/one-hour-roguelike against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 06 23:46:46.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 23:46:46.910 INFO blam! 9a21dbbbb1e484fe1ffadadf9f9fa81de0c575cf8e79efcc6969df1e77263a2a Nov 06 23:46:46.913 INFO running `"docker" "start" "-a" "9a21dbbbb1e484fe1ffadadf9f9fa81de0c575cf8e79efcc6969df1e77263a2a"` Nov 06 23:46:48.972 INFO kablam! usermod: no changes Nov 06 23:46:49.032 INFO kablam! Checking rogue v0.0.1 (/source) Nov 06 23:46:49.904 INFO kablam! warning: variable does not need to be mutable Nov 06 23:46:49.904 INFO kablam! --> src/main.rs:172:9 Nov 06 23:46:49.904 INFO kablam! | Nov 06 23:46:49.904 INFO kablam! 172 | let mut stdin = std::io::stdin(); Nov 06 23:46:49.904 INFO kablam! | ----^^^^^ Nov 06 23:46:49.904 INFO kablam! | | Nov 06 23:46:49.904 INFO kablam! | help: remove this `mut` Nov 06 23:46:49.904 INFO kablam! | Nov 06 23:46:49.904 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 23:46:49.904 INFO kablam! Nov 06 23:46:49.904 INFO kablam! warning: function `P` should have a snake case name such as `p` Nov 06 23:46:49.904 INFO kablam! --> src/main.rs:6:1 Nov 06 23:46:49.904 INFO kablam! | Nov 06 23:46:49.904 INFO kablam! 6 | / fn P(val: T) -> P { Nov 06 23:46:49.904 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Nov 06 23:46:49.904 INFO kablam! 8 | | } Nov 06 23:46:49.904 INFO kablam! | |_^ Nov 06 23:46:49.904 INFO kablam! | Nov 06 23:46:49.904 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 23:46:49.904 INFO kablam! Nov 06 23:46:49.920 INFO kablam! warning: variable does not need to be mutable Nov 06 23:46:49.920 INFO kablam! --> src/main.rs:172:9 Nov 06 23:46:49.920 INFO kablam! | Nov 06 23:46:49.920 INFO kablam! 172 | let mut stdin = std::io::stdin(); Nov 06 23:46:49.920 INFO kablam! | ----^^^^^ Nov 06 23:46:49.920 INFO kablam! | | Nov 06 23:46:49.920 INFO kablam! | help: remove this `mut` Nov 06 23:46:49.920 INFO kablam! | Nov 06 23:46:49.920 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 23:46:49.920 INFO kablam! Nov 06 23:46:49.920 INFO kablam! warning: function `P` should have a snake case name such as `p` Nov 06 23:46:49.920 INFO kablam! --> src/main.rs:6:1 Nov 06 23:46:49.920 INFO kablam! | Nov 06 23:46:49.920 INFO kablam! 6 | / fn P(val: T) -> P { Nov 06 23:46:49.920 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Nov 06 23:46:49.920 INFO kablam! 8 | | } Nov 06 23:46:49.920 INFO kablam! | |_^ Nov 06 23:46:49.920 INFO kablam! | Nov 06 23:46:49.920 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 23:46:49.920 INFO kablam! Nov 06 23:46:49.928 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 23:46:49.929 INFO kablam! --> src/main.rs:169:5 Nov 06 23:46:49.932 INFO kablam! | Nov 06 23:46:49.932 INFO kablam! 169 | f.read_to_end(&mut loaded); Nov 06 23:46:49.932 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 23:46:49.932 INFO kablam! | Nov 06 23:46:49.932 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 23:46:49.932 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 23:46:49.932 INFO kablam! Nov 06 23:46:49.932 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 23:46:49.932 INFO kablam! --> src/main.rs:178:9 Nov 06 23:46:49.932 INFO kablam! | Nov 06 23:46:49.932 INFO kablam! 178 | stdin.read_line(&mut line); Nov 06 23:46:49.932 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 23:46:49.932 INFO kablam! | Nov 06 23:46:49.932 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 23:46:49.932 INFO kablam! Nov 06 23:46:49.944 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 23:46:49.945 INFO kablam! --> src/main.rs:169:5 Nov 06 23:46:49.945 INFO kablam! | Nov 06 23:46:49.945 INFO kablam! 169 | f.read_to_end(&mut loaded); Nov 06 23:46:49.945 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 23:46:49.945 INFO kablam! | Nov 06 23:46:49.946 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 23:46:49.946 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 23:46:49.946 INFO kablam! Nov 06 23:46:49.946 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 23:46:49.947 INFO kablam! --> src/main.rs:178:9 Nov 06 23:46:49.947 INFO kablam! | Nov 06 23:46:49.947 INFO kablam! 178 | stdin.read_line(&mut line); Nov 06 23:46:49.947 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 23:46:49.947 INFO kablam! | Nov 06 23:46:49.948 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 23:46:49.948 INFO kablam! Nov 06 23:46:49.984 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.97s Nov 06 23:46:49.989 INFO kablam! su: No module specific data is present Nov 06 23:46:51.483 INFO running `"docker" "rm" "-f" "9a21dbbbb1e484fe1ffadadf9f9fa81de0c575cf8e79efcc6969df1e77263a2a"` Nov 06 23:46:51.836 INFO blam! 9a21dbbbb1e484fe1ffadadf9f9fa81de0c575cf8e79efcc6969df1e77263a2a