Sep 19 16:17:52.637 INFO checking cmr/one-hour-roguelike against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 16:17:52.637 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 16:17:52.637 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/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 16:17:52.861 INFO blam! 6f67c45dc00fffe49ae0c768af566f7a4a6cf0a1a999e80d123ae0d4a4b91480 Sep 19 16:17:52.863 INFO running `"docker" "start" "-a" "6f67c45dc00fffe49ae0c768af566f7a4a6cf0a1a999e80d123ae0d4a4b91480"` Sep 19 16:17:55.314 INFO kablam! usermod: no changes Sep 19 16:17:55.414 INFO kablam! Checking rogue v0.0.1 (/source) Sep 19 16:17:55.926 INFO kablam! warning: variable does not need to be mutable Sep 19 16:17:55.926 INFO kablam! --> src/main.rs:172:9 Sep 19 16:17:55.926 INFO kablam! | Sep 19 16:17:55.926 INFO kablam! 172 | let mut stdin = std::io::stdin(); Sep 19 16:17:55.926 INFO kablam! | ----^^^^^ Sep 19 16:17:55.926 INFO kablam! | | Sep 19 16:17:55.926 INFO kablam! | help: remove this `mut` Sep 19 16:17:55.926 INFO kablam! | Sep 19 16:17:55.926 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 16:17:55.926 INFO kablam! Sep 19 16:17:55.927 INFO kablam! warning: function `P` should have a snake case name such as `p` Sep 19 16:17:55.927 INFO kablam! --> src/main.rs:6:1 Sep 19 16:17:55.927 INFO kablam! | Sep 19 16:17:55.927 INFO kablam! 6 | / fn P(val: T) -> P { Sep 19 16:17:55.927 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Sep 19 16:17:55.927 INFO kablam! 8 | | } Sep 19 16:17:55.927 INFO kablam! | |_^ Sep 19 16:17:55.927 INFO kablam! | Sep 19 16:17:55.927 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 19 16:17:55.927 INFO kablam! Sep 19 16:17:55.937 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:17:55.937 INFO kablam! --> src/main.rs:169:5 Sep 19 16:17:55.937 INFO kablam! | Sep 19 16:17:55.937 INFO kablam! 169 | f.read_to_end(&mut loaded); Sep 19 16:17:55.937 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:17:55.942 INFO kablam! | Sep 19 16:17:55.942 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 16:17:55.942 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:17:55.942 INFO kablam! Sep 19 16:17:55.942 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:17:55.943 INFO kablam! --> src/main.rs:178:9 Sep 19 16:17:55.943 INFO kablam! | Sep 19 16:17:55.943 INFO kablam! 178 | stdin.read_line(&mut line); Sep 19 16:17:55.943 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:17:55.943 INFO kablam! | Sep 19 16:17:55.943 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:17:55.943 INFO kablam! Sep 19 16:17:56.088 INFO kablam! warning: variable does not need to be mutable Sep 19 16:17:56.089 INFO kablam! --> src/main.rs:172:9 Sep 19 16:17:56.089 INFO kablam! | Sep 19 16:17:56.089 INFO kablam! 172 | let mut stdin = std::io::stdin(); Sep 19 16:17:56.090 INFO kablam! | ----^^^^^ Sep 19 16:17:56.090 INFO kablam! | | Sep 19 16:17:56.090 INFO kablam! | help: remove this `mut` Sep 19 16:17:56.091 INFO kablam! | Sep 19 16:17:56.091 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 16:17:56.091 INFO kablam! Sep 19 16:17:56.091 INFO kablam! warning: function `P` should have a snake case name such as `p` Sep 19 16:17:56.092 INFO kablam! --> src/main.rs:6:1 Sep 19 16:17:56.092 INFO kablam! | Sep 19 16:17:56.092 INFO kablam! 6 | / fn P(val: T) -> P { Sep 19 16:17:56.093 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Sep 19 16:17:56.093 INFO kablam! 8 | | } Sep 19 16:17:56.093 INFO kablam! | |_^ Sep 19 16:17:56.094 INFO kablam! | Sep 19 16:17:56.094 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 19 16:17:56.094 INFO kablam! Sep 19 16:17:56.111 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:17:56.111 INFO kablam! --> src/main.rs:169:5 Sep 19 16:17:56.112 INFO kablam! | Sep 19 16:17:56.112 INFO kablam! 169 | f.read_to_end(&mut loaded); Sep 19 16:17:56.112 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:17:56.113 INFO kablam! | Sep 19 16:17:56.113 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 16:17:56.113 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:17:56.113 INFO kablam! Sep 19 16:17:56.114 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:17:56.114 INFO kablam! --> src/main.rs:178:9 Sep 19 16:17:56.114 INFO kablam! | Sep 19 16:17:56.115 INFO kablam! 178 | stdin.read_line(&mut line); Sep 19 16:17:56.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:17:56.115 INFO kablam! | Sep 19 16:17:56.116 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:17:56.116 INFO kablam! Sep 19 16:17:56.154 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.78s Sep 19 16:17:56.166 INFO kablam! su: No module specific data is present Sep 19 16:17:57.798 INFO running `"docker" "rm" "-f" "6f67c45dc00fffe49ae0c768af566f7a4a6cf0a1a999e80d123ae0d4a4b91480"` Sep 19 16:17:57.914 INFO blam! 6f67c45dc00fffe49ae0c768af566f7a4a6cf0a1a999e80d123ae0d4a4b91480