Aug 31 23:23:51.596 INFO checking cmr/one-hour-roguelike against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 23:23:51.596 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 23:23:51.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:23:51.738 INFO blam! 8687c240b768ef384d0d4d194bf2c586b47e8336a6a68f2d7f4ec9f0137b2841
Aug 31 23:23:51.740 INFO running `"docker" "start" "-a" "8687c240b768ef384d0d4d194bf2c586b47e8336a6a68f2d7f4ec9f0137b2841"`
Aug 31 23:23:52.387 INFO kablam!     Checking rogue v0.0.1 (file:///source)
Aug 31 23:23:52.744 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:23:52.744 INFO kablam!    --> src/main.rs:172:9
Aug 31 23:23:52.744 INFO kablam!     |
Aug 31 23:23:52.744 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Aug 31 23:23:52.744 INFO kablam!     |         ----^^^^^
Aug 31 23:23:52.744 INFO kablam!     |         |
Aug 31 23:23:52.744 INFO kablam!     |         help: remove this `mut`
Aug 31 23:23:52.744 INFO kablam!     |
Aug 31 23:23:52.744 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 23:23:52.744 INFO kablam! 
Aug 31 23:23:52.744 INFO kablam! warning: function `P` should have a snake case name such as `p`
Aug 31 23:23:52.744 INFO kablam!  --> src/main.rs:6:1
Aug 31 23:23:52.744 INFO kablam!   |
Aug 31 23:23:52.744 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Aug 31 23:23:52.744 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Aug 31 23:23:52.745 INFO kablam! 8 | | }
Aug 31 23:23:52.745 INFO kablam!   | |_^
Aug 31 23:23:52.745 INFO kablam!   |
Aug 31 23:23:52.745 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Aug 31 23:23:52.745 INFO kablam! 
Aug 31 23:23:52.759 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:23:52.759 INFO kablam!    --> src/main.rs:169:5
Aug 31 23:23:52.759 INFO kablam!     |
Aug 31 23:23:52.759 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Aug 31 23:23:52.759 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:23:52.759 INFO kablam!     |
Aug 31 23:23:52.759 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 23:23:52.759 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:23:52.759 INFO kablam! 
Aug 31 23:23:52.759 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:23:52.759 INFO kablam!    --> src/main.rs:178:9
Aug 31 23:23:52.759 INFO kablam!     |
Aug 31 23:23:52.759 INFO kablam! 178 |         stdin.read_line(&mut line);
Aug 31 23:23:52.759 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:23:52.759 INFO kablam!     |
Aug 31 23:23:52.759 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:23:52.759 INFO kablam! 
Aug 31 23:23:52.810 INFO kablam! warning: variable does not need to be mutable
Aug 31 23:23:52.810 INFO kablam!    --> src/main.rs:172:9
Aug 31 23:23:52.810 INFO kablam!     |
Aug 31 23:23:52.810 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Aug 31 23:23:52.810 INFO kablam!     |         ----^^^^^
Aug 31 23:23:52.810 INFO kablam!     |         |
Aug 31 23:23:52.810 INFO kablam!     |         help: remove this `mut`
Aug 31 23:23:52.810 INFO kablam!     |
Aug 31 23:23:52.810 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 23:23:52.810 INFO kablam! 
Aug 31 23:23:52.811 INFO kablam! warning: function `P` should have a snake case name such as `p`
Aug 31 23:23:52.811 INFO kablam!  --> src/main.rs:6:1
Aug 31 23:23:52.811 INFO kablam!   |
Aug 31 23:23:52.811 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Aug 31 23:23:52.811 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Aug 31 23:23:52.811 INFO kablam! 8 | | }
Aug 31 23:23:52.811 INFO kablam!   | |_^
Aug 31 23:23:52.811 INFO kablam!   |
Aug 31 23:23:52.811 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Aug 31 23:23:52.811 INFO kablam! 
Aug 31 23:23:52.820 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:23:52.820 INFO kablam!    --> src/main.rs:169:5
Aug 31 23:23:52.820 INFO kablam!     |
Aug 31 23:23:52.820 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Aug 31 23:23:52.820 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:23:52.820 INFO kablam!     |
Aug 31 23:23:52.820 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 23:23:52.820 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:23:52.820 INFO kablam! 
Aug 31 23:23:52.820 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 23:23:52.820 INFO kablam!    --> src/main.rs:178:9
Aug 31 23:23:52.820 INFO kablam!     |
Aug 31 23:23:52.820 INFO kablam! 178 |         stdin.read_line(&mut line);
Aug 31 23:23:52.820 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:23:52.820 INFO kablam!     |
Aug 31 23:23:52.820 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 23:23:52.820 INFO kablam! 
Aug 31 23:23:52.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Aug 31 23:23:52.833 INFO kablam! su: No module specific data is present
Aug 31 23:23:53.340 INFO running `"docker" "rm" "-f" "8687c240b768ef384d0d4d194bf2c586b47e8336a6a68f2d7f4ec9f0137b2841"`
Aug 31 23:23:53.426 INFO blam! 8687c240b768ef384d0d4d194bf2c586b47e8336a6a68f2d7f4ec9f0137b2841