Sep 17 13:20:53.702 INFO checking cmr/one-hour-roguelike against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 13:20:53.702 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 13:20:53.702 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 13:20:54.111 INFO blam! f0f132722250debabbf0e31708f25a8d9919c322820db89df40978c5ca69df38
Sep 17 13:20:54.113 INFO running `"docker" "start" "-a" "f0f132722250debabbf0e31708f25a8d9919c322820db89df40978c5ca69df38"`
Sep 17 13:20:56.574 INFO kablam! usermod: no changes
Sep 17 13:20:56.643 INFO kablam!     Checking rogue v0.0.1 (/source)
Sep 17 13:20:57.163 INFO kablam! warning: variable does not need to be mutable
Sep 17 13:20:57.163 INFO kablam!    --> src/main.rs:172:9
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Sep 17 13:20:57.163 INFO kablam!     |         ----^^^^^
Sep 17 13:20:57.163 INFO kablam!     |         |
Sep 17 13:20:57.163 INFO kablam!     |         help: remove this `mut`
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 13:20:57.163 INFO kablam! 
Sep 17 13:20:57.163 INFO kablam! warning: function `P` should have a snake case name such as `p`
Sep 17 13:20:57.163 INFO kablam!  --> src/main.rs:6:1
Sep 17 13:20:57.163 INFO kablam!   |
Sep 17 13:20:57.163 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Sep 17 13:20:57.163 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Sep 17 13:20:57.163 INFO kablam! 8 | | }
Sep 17 13:20:57.163 INFO kablam!   | |_^
Sep 17 13:20:57.163 INFO kablam!   |
Sep 17 13:20:57.163 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 17 13:20:57.163 INFO kablam! 
Sep 17 13:20:57.163 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:20:57.163 INFO kablam!    --> src/main.rs:169:5
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Sep 17 13:20:57.163 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 13:20:57.163 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:20:57.163 INFO kablam! 
Sep 17 13:20:57.163 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:20:57.163 INFO kablam!    --> src/main.rs:178:9
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam! 178 |         stdin.read_line(&mut line);
Sep 17 13:20:57.163 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:20:57.163 INFO kablam!     |
Sep 17 13:20:57.163 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:20:57.163 INFO kablam! 
Sep 17 13:20:57.173 INFO kablam! warning: variable does not need to be mutable
Sep 17 13:20:57.173 INFO kablam!    --> src/main.rs:172:9
Sep 17 13:20:57.173 INFO kablam!     |
Sep 17 13:20:57.173 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Sep 17 13:20:57.173 INFO kablam!     |         ----^^^^^
Sep 17 13:20:57.173 INFO kablam!     |         |
Sep 17 13:20:57.173 INFO kablam!     |         help: remove this `mut`
Sep 17 13:20:57.173 INFO kablam!     |
Sep 17 13:20:57.173 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 13:20:57.173 INFO kablam! 
Sep 17 13:20:57.187 INFO kablam! warning: function `P` should have a snake case name such as `p`
Sep 17 13:20:57.187 INFO kablam!  --> src/main.rs:6:1
Sep 17 13:20:57.187 INFO kablam!   |
Sep 17 13:20:57.187 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Sep 17 13:20:57.187 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Sep 17 13:20:57.187 INFO kablam! 8 | | }
Sep 17 13:20:57.187 INFO kablam!   | |_^
Sep 17 13:20:57.187 INFO kablam!   |
Sep 17 13:20:57.187 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 17 13:20:57.187 INFO kablam! 
Sep 17 13:20:57.210 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:20:57.210 INFO kablam!    --> src/main.rs:169:5
Sep 17 13:20:57.210 INFO kablam!     |
Sep 17 13:20:57.210 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Sep 17 13:20:57.210 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:20:57.210 INFO kablam!     |
Sep 17 13:20:57.210 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 13:20:57.210 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:20:57.211 INFO kablam! 
Sep 17 13:20:57.211 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 13:20:57.211 INFO kablam!    --> src/main.rs:178:9
Sep 17 13:20:57.211 INFO kablam!     |
Sep 17 13:20:57.212 INFO kablam! 178 |         stdin.read_line(&mut line);
Sep 17 13:20:57.212 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 13:20:57.212 INFO kablam!     |
Sep 17 13:20:57.212 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 13:20:57.212 INFO kablam! 
Sep 17 13:20:57.310 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 17 13:20:57.312 INFO kablam! su: No module specific data is present
Sep 17 13:20:58.734 INFO running `"docker" "rm" "-f" "f0f132722250debabbf0e31708f25a8d9919c322820db89df40978c5ca69df38"`
Sep 17 13:20:59.099 INFO blam! f0f132722250debabbf0e31708f25a8d9919c322820db89df40978c5ca69df38