Sep 10 04:40:05.630 INFO checking cmr/one-hour-roguelike against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 04:40:05.630 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 04:40:05.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 04:40:05.856 INFO blam! 8c96a644fc4ff48f9696b7350dbbdea2b48709fe23569de19ce6f3739eee0d1b Sep 10 04:40:05.857 INFO running `"docker" "start" "-a" "8c96a644fc4ff48f9696b7350dbbdea2b48709fe23569de19ce6f3739eee0d1b"` Sep 10 04:40:06.977 INFO kablam! usermod: no changes Sep 10 04:40:07.050 INFO kablam! Checking rogue v0.0.1 (file:///source) Sep 10 04:40:07.550 INFO kablam! warning: variable does not need to be mutable Sep 10 04:40:07.550 INFO kablam! --> src/main.rs:172:9 Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! 172 | let mut stdin = std::io::stdin(); Sep 10 04:40:07.550 INFO kablam! | ----^^^^^ Sep 10 04:40:07.550 INFO kablam! | | Sep 10 04:40:07.550 INFO kablam! | help: remove this `mut` Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 04:40:07.550 INFO kablam! Sep 10 04:40:07.550 INFO kablam! warning: function `P` should have a snake case name such as `p` Sep 10 04:40:07.550 INFO kablam! --> src/main.rs:6:1 Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! 6 | / fn P(val: T) -> P { Sep 10 04:40:07.550 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Sep 10 04:40:07.550 INFO kablam! 8 | | } Sep 10 04:40:07.550 INFO kablam! | |_^ Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 10 04:40:07.550 INFO kablam! Sep 10 04:40:07.550 INFO kablam! warning: variable does not need to be mutable Sep 10 04:40:07.550 INFO kablam! --> src/main.rs:172:9 Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! 172 | let mut stdin = std::io::stdin(); Sep 10 04:40:07.550 INFO kablam! | ----^^^^^ Sep 10 04:40:07.550 INFO kablam! | | Sep 10 04:40:07.550 INFO kablam! | help: remove this `mut` Sep 10 04:40:07.550 INFO kablam! | Sep 10 04:40:07.550 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 04:40:07.550 INFO kablam! Sep 10 04:40:07.558 INFO kablam! warning: function `P` should have a snake case name such as `p` Sep 10 04:40:07.558 INFO kablam! --> src/main.rs:6:1 Sep 10 04:40:07.558 INFO kablam! | Sep 10 04:40:07.558 INFO kablam! 6 | / fn P(val: T) -> P { Sep 10 04:40:07.558 INFO kablam! 7 | | return Rc::new(RefCell::new(val)); Sep 10 04:40:07.558 INFO kablam! 8 | | } Sep 10 04:40:07.558 INFO kablam! | |_^ Sep 10 04:40:07.558 INFO kablam! | Sep 10 04:40:07.558 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 10 04:40:07.558 INFO kablam! Sep 10 04:40:07.566 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 04:40:07.566 INFO kablam! --> src/main.rs:169:5 Sep 10 04:40:07.566 INFO kablam! | Sep 10 04:40:07.566 INFO kablam! 169 | f.read_to_end(&mut loaded); Sep 10 04:40:07.566 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 04:40:07.566 INFO kablam! | Sep 10 04:40:07.566 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 04:40:07.566 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 04:40:07.566 INFO kablam! Sep 10 04:40:07.566 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 04:40:07.566 INFO kablam! --> src/main.rs:178:9 Sep 10 04:40:07.566 INFO kablam! | Sep 10 04:40:07.566 INFO kablam! 178 | stdin.read_line(&mut line); Sep 10 04:40:07.566 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 04:40:07.566 INFO kablam! | Sep 10 04:40:07.566 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 04:40:07.566 INFO kablam! Sep 10 04:40:07.570 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 04:40:07.570 INFO kablam! --> src/main.rs:169:5 Sep 10 04:40:07.570 INFO kablam! | Sep 10 04:40:07.570 INFO kablam! 169 | f.read_to_end(&mut loaded); Sep 10 04:40:07.570 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 04:40:07.578 INFO kablam! | Sep 10 04:40:07.578 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 04:40:07.578 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 04:40:07.578 INFO kablam! Sep 10 04:40:07.578 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 04:40:07.578 INFO kablam! --> src/main.rs:178:9 Sep 10 04:40:07.578 INFO kablam! | Sep 10 04:40:07.578 INFO kablam! 178 | stdin.read_line(&mut line); Sep 10 04:40:07.578 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 04:40:07.578 INFO kablam! | Sep 10 04:40:07.578 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 04:40:07.578 INFO kablam! Sep 10 04:40:07.626 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.61s Sep 10 04:40:07.626 INFO kablam! su: No module specific data is present Sep 10 04:40:09.054 INFO running `"docker" "rm" "-f" "8c96a644fc4ff48f9696b7350dbbdea2b48709fe23569de19ce6f3739eee0d1b"` Sep 10 04:40:09.176 INFO blam! 8c96a644fc4ff48f9696b7350dbbdea2b48709fe23569de19ce6f3739eee0d1b