Sep 06 09:41:46.472 INFO checking backgammon-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:41:46.472 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:41:46.472 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:41:46.682 INFO blam! 0f0bdce2000bf5d7aea3c1889816400c88044305768f149addeb5b3dfc72b53d
Sep 06 09:41:46.684 INFO running `"docker" "start" "-a" "0f0bdce2000bf5d7aea3c1889816400c88044305768f149addeb5b3dfc72b53d"`
Sep 06 09:41:47.572 INFO kablam! usermod: no changes
Sep 06 09:41:47.670 INFO kablam!     Checking backgammon v0.1.0 (file:///source)
Sep 06 09:41:48.099 INFO kablam! warning: field is never used: `cube`
Sep 06 09:41:48.099 INFO kablam!   --> src/lib.rs:25:5
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam! 25 |     cube: i8,
Sep 06 09:41:48.099 INFO kablam!    |     ^^^^^^^^
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 09:41:48.099 INFO kablam! 
Sep 06 09:41:48.099 INFO kablam! warning: field is never used: `points`
Sep 06 09:41:48.099 INFO kablam!   --> src/lib.rs:29:5
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam! 29 |     points: u32,
Sep 06 09:41:48.099 INFO kablam!    |     ^^^^^^^^^^^
Sep 06 09:41:48.099 INFO kablam! 
Sep 06 09:41:48.099 INFO kablam! warning: field is never used: `history`
Sep 06 09:41:48.099 INFO kablam!   --> src/lib.rs:30:5
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam! 30 |     history: Vec<State>,
Sep 06 09:41:48.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.099 INFO kablam! 
Sep 06 09:41:48.099 INFO kablam! warning: field is never used: `max_points`
Sep 06 09:41:48.099 INFO kablam!   --> src/lib.rs:34:5
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam! 34 |     max_points: u32,
Sep 06 09:41:48.099 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 06 09:41:48.099 INFO kablam! 
Sep 06 09:41:48.099 INFO kablam! warning: field is never used: `history`
Sep 06 09:41:48.099 INFO kablam!   --> src/lib.rs:35:5
Sep 06 09:41:48.099 INFO kablam!    |
Sep 06 09:41:48.099 INFO kablam! 35 |     history: Vec<Game>,
Sep 06 09:41:48.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.100 INFO kablam! 
Sep 06 09:41:48.100 INFO kablam! warning: function is never used: `roll`
Sep 06 09:41:48.100 INFO kablam!    --> src/lib.rs:121:1
Sep 06 09:41:48.100 INFO kablam!     |
Sep 06 09:41:48.100 INFO kablam! 121 | fn roll() -> [u8; 2] {
Sep 06 09:41:48.100 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.100 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: field is never used: `cube`
Sep 06 09:41:48.194 INFO kablam!   --> src/lib.rs:25:5
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam! 25 |     cube: i8,
Sep 06 09:41:48.194 INFO kablam!    |     ^^^^^^^^
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: field is never used: `points`
Sep 06 09:41:48.194 INFO kablam!   --> src/lib.rs:29:5
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam! 29 |     points: u32,
Sep 06 09:41:48.194 INFO kablam!    |     ^^^^^^^^^^^
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: field is never used: `history`
Sep 06 09:41:48.194 INFO kablam!   --> src/lib.rs:30:5
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam! 30 |     history: Vec<State>,
Sep 06 09:41:48.194 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: field is never used: `max_points`
Sep 06 09:41:48.194 INFO kablam!   --> src/lib.rs:34:5
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam! 34 |     max_points: u32,
Sep 06 09:41:48.194 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: field is never used: `history`
Sep 06 09:41:48.194 INFO kablam!   --> src/lib.rs:35:5
Sep 06 09:41:48.194 INFO kablam!    |
Sep 06 09:41:48.194 INFO kablam! 35 |     history: Vec<Game>,
Sep 06 09:41:48.194 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.194 INFO kablam! warning: function is never used: `roll`
Sep 06 09:41:48.194 INFO kablam!    --> src/lib.rs:121:1
Sep 06 09:41:48.194 INFO kablam!     |
Sep 06 09:41:48.194 INFO kablam! 121 | fn roll() -> [u8; 2] {
Sep 06 09:41:48.194 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^
Sep 06 09:41:48.194 INFO kablam! 
Sep 06 09:41:48.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 06 09:41:48.230 INFO kablam! su: No module specific data is present
Sep 06 09:41:49.172 INFO running `"docker" "rm" "-f" "0f0bdce2000bf5d7aea3c1889816400c88044305768f149addeb5b3dfc72b53d"`
Sep 06 09:41:49.306 INFO blam! 0f0bdce2000bf5d7aea3c1889816400c88044305768f149addeb5b3dfc72b53d