Nov 01 06:57:43.113 INFO checking cmr/one-hour-roguelike against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 06:57:43.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 06:57:43.505 INFO blam! 6cb06bbe5e1cdd553371b9651a72fef3d665de2b3d0f26a6406f667e9fdd4472
Nov 01 06:57:43.520 INFO running `"docker" "start" "-a" "6cb06bbe5e1cdd553371b9651a72fef3d665de2b3d0f26a6406f667e9fdd4472"`
Nov 01 06:57:44.994 INFO kablam! usermod: no changes
Nov 01 06:57:45.055 INFO kablam!     Checking rogue v0.0.1 (/source)
Nov 01 06:57:45.777 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:57:45.777 INFO kablam!    --> src/main.rs:172:9
Nov 01 06:57:45.778 INFO kablam!     |
Nov 01 06:57:45.778 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Nov 01 06:57:45.778 INFO kablam!     |         ----^^^^^
Nov 01 06:57:45.778 INFO kablam!     |         |
Nov 01 06:57:45.779 INFO kablam!     |         help: remove this `mut`
Nov 01 06:57:45.779 INFO kablam!     |
Nov 01 06:57:45.779 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:57:45.780 INFO kablam! 
Nov 01 06:57:45.780 INFO kablam! warning: function `P` should have a snake case name such as `p`
Nov 01 06:57:45.780 INFO kablam!  --> src/main.rs:6:1
Nov 01 06:57:45.780 INFO kablam!   |
Nov 01 06:57:45.781 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Nov 01 06:57:45.781 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Nov 01 06:57:45.781 INFO kablam! 8 | | }
Nov 01 06:57:45.781 INFO kablam!   | |_^
Nov 01 06:57:45.782 INFO kablam!   |
Nov 01 06:57:45.782 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 06:57:45.782 INFO kablam! 
Nov 01 06:57:45.787 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:57:45.787 INFO kablam!    --> src/main.rs:169:5
Nov 01 06:57:45.787 INFO kablam!     |
Nov 01 06:57:45.788 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Nov 01 06:57:45.788 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:57:45.788 INFO kablam!     |
Nov 01 06:57:45.789 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 06:57:45.789 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:57:45.789 INFO kablam! 
Nov 01 06:57:45.790 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:57:45.790 INFO kablam!    --> src/main.rs:178:9
Nov 01 06:57:45.790 INFO kablam!     |
Nov 01 06:57:45.790 INFO kablam! 178 |         stdin.read_line(&mut line);
Nov 01 06:57:45.791 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:57:45.791 INFO kablam!     |
Nov 01 06:57:45.791 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:57:45.791 INFO kablam! 
Nov 01 06:57:46.040 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:57:46.040 INFO kablam!    --> src/main.rs:172:9
Nov 01 06:57:46.040 INFO kablam!     |
Nov 01 06:57:46.040 INFO kablam! 172 |     let mut stdin = std::io::stdin();
Nov 01 06:57:46.040 INFO kablam!     |         ----^^^^^
Nov 01 06:57:46.040 INFO kablam!     |         |
Nov 01 06:57:46.040 INFO kablam!     |         help: remove this `mut`
Nov 01 06:57:46.040 INFO kablam!     |
Nov 01 06:57:46.040 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:57:46.040 INFO kablam! 
Nov 01 06:57:46.040 INFO kablam! warning: function `P` should have a snake case name such as `p`
Nov 01 06:57:46.040 INFO kablam!  --> src/main.rs:6:1
Nov 01 06:57:46.040 INFO kablam!   |
Nov 01 06:57:46.040 INFO kablam! 6 | / fn P<T>(val: T) -> P<T> {
Nov 01 06:57:46.040 INFO kablam! 7 | |     return Rc::new(RefCell::new(val));
Nov 01 06:57:46.040 INFO kablam! 8 | | }
Nov 01 06:57:46.040 INFO kablam!   | |_^
Nov 01 06:57:46.041 INFO kablam!   |
Nov 01 06:57:46.041 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 06:57:46.041 INFO kablam! 
Nov 01 06:57:46.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:57:46.048 INFO kablam!    --> src/main.rs:169:5
Nov 01 06:57:46.049 INFO kablam!     |
Nov 01 06:57:46.049 INFO kablam! 169 |     f.read_to_end(&mut loaded);
Nov 01 06:57:46.049 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:57:46.049 INFO kablam!     |
Nov 01 06:57:46.049 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 06:57:46.049 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:57:46.049 INFO kablam! 
Nov 01 06:57:46.049 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:57:46.049 INFO kablam!    --> src/main.rs:178:9
Nov 01 06:57:46.049 INFO kablam!     |
Nov 01 06:57:46.049 INFO kablam! 178 |         stdin.read_line(&mut line);
Nov 01 06:57:46.049 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:57:46.049 INFO kablam!     |
Nov 01 06:57:46.049 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:57:46.049 INFO kablam! 
Nov 01 06:57:46.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 01 06:57:46.072 INFO kablam! su: No module specific data is present
Nov 01 06:57:46.715 INFO running `"docker" "rm" "-f" "6cb06bbe5e1cdd553371b9651a72fef3d665de2b3d0f26a6406f667e9fdd4472"`
Nov 01 06:57:47.069 INFO blam! 6cb06bbe5e1cdd553371b9651a72fef3d665de2b3d0f26a6406f667e9fdd4472