Nov 02 15:31:51.213 INFO checking djmcgill/Rubble against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 15:31:51.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 15:31:51.715 INFO blam! 79bc65b0ee44d6f5935033ca5cc9b1475abd52921b919629f87ae578f8af56d1
Nov 02 15:31:51.717 INFO running `"docker" "start" "-a" "79bc65b0ee44d6f5935033ca5cc9b1475abd52921b919629f87ae578f8af56d1"`
Nov 02 15:31:54.244 INFO kablam! usermod: no changes
Nov 02 15:31:54.312 INFO kablam!     Checking rubble v0.1.0 (/source)
Nov 02 15:31:55.136 INFO kablam! warning: constant item is never used: `HAND_LIMIT`
Nov 02 15:31:55.137 INFO kablam!  --> src/main.rs:8:1
Nov 02 15:31:55.138 INFO kablam!   |
Nov 02 15:31:55.139 INFO kablam! 8 | const HAND_LIMIT: usize = 7;
Nov 02 15:31:55.139 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:31:55.140 INFO kablam!   |
Nov 02 15:31:55.141 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:31:55.141 INFO kablam! 
Nov 02 15:31:55.142 INFO kablam! warning: variant is never constructed: `Placed`
Nov 02 15:31:55.142 INFO kablam!   --> src/main.rs:28:5
Nov 02 15:31:55.143 INFO kablam!    |
Nov 02 15:31:55.143 INFO kablam! 28 |     Placed(char),
Nov 02 15:31:55.143 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.143 INFO kablam! 
Nov 02 15:31:55.144 INFO kablam! warning: variant is never constructed: `Bonus`
Nov 02 15:31:55.144 INFO kablam!   --> src/main.rs:29:5
Nov 02 15:31:55.144 INFO kablam!    |
Nov 02 15:31:55.144 INFO kablam! 29 |     Bonus(Bonus),
Nov 02 15:31:55.144 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.144 INFO kablam! 
Nov 02 15:31:55.144 INFO kablam! warning: variant is never constructed: `DoubleLetter`
Nov 02 15:31:55.144 INFO kablam!   --> src/main.rs:42:5
Nov 02 15:31:55.144 INFO kablam!    |
Nov 02 15:31:55.144 INFO kablam! 42 |     DoubleLetter,
Nov 02 15:31:55.144 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.144 INFO kablam! 
Nov 02 15:31:55.144 INFO kablam! warning: variant is never constructed: `TripleLetter`
Nov 02 15:31:55.146 INFO kablam!   --> src/main.rs:43:5
Nov 02 15:31:55.146 INFO kablam!    |
Nov 02 15:31:55.146 INFO kablam! 43 |     TripleLetter,
Nov 02 15:31:55.146 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.146 INFO kablam! 
Nov 02 15:31:55.146 INFO kablam! warning: variant is never constructed: `DoubleWord`
Nov 02 15:31:55.146 INFO kablam!   --> src/main.rs:44:5
Nov 02 15:31:55.146 INFO kablam!    |
Nov 02 15:31:55.146 INFO kablam! 44 |     DoubleWord,
Nov 02 15:31:55.146 INFO kablam!    |     ^^^^^^^^^^
Nov 02 15:31:55.146 INFO kablam! 
Nov 02 15:31:55.146 INFO kablam! warning: variant is never constructed: `TripleWord`
Nov 02 15:31:55.146 INFO kablam!   --> src/main.rs:45:5
Nov 02 15:31:55.146 INFO kablam!    |
Nov 02 15:31:55.146 INFO kablam! 45 |     TripleWord,
Nov 02 15:31:55.146 INFO kablam!    |     ^^^^^^^^^^
Nov 02 15:31:55.146 INFO kablam! 
Nov 02 15:31:55.146 INFO kablam! warning: method is never used: `all_tiles_connected`
Nov 02 15:31:55.146 INFO kablam!   --> src/main.rs:75:5
Nov 02 15:31:55.146 INFO kablam!    |
Nov 02 15:31:55.146 INFO kablam! 75 |     pub fn all_tiles_connected(&self) -> bool {
Nov 02 15:31:55.146 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:31:55.146 INFO kablam! 
Nov 02 15:31:55.146 INFO kablam! warning: struct is never constructed: `Game`
Nov 02 15:31:55.146 INFO kablam!    --> src/main.rs:128:1
Nov 02 15:31:55.146 INFO kablam!     |
Nov 02 15:31:55.146 INFO kablam! 128 | struct Game {
Nov 02 15:31:55.146 INFO kablam!     | ^^^^^^^^^^^
Nov 02 15:31:55.146 INFO kablam! 
Nov 02 15:31:55.423 INFO kablam! warning: variable does not need to be mutable
Nov 02 15:31:55.424 INFO kablam!    --> src/main.rs:162:13
Nov 02 15:31:55.425 INFO kablam!     |
Nov 02 15:31:55.426 INFO kablam! 162 |         let mut board = Board([[Cell::Placed('c'); BOARD_WIDTH]; BOARD_HEIGHT]);
Nov 02 15:31:55.426 INFO kablam!     |             ----^^^^^
Nov 02 15:31:55.427 INFO kablam!     |             |
Nov 02 15:31:55.428 INFO kablam!     |             help: remove this `mut`
Nov 02 15:31:55.428 INFO kablam!     |
Nov 02 15:31:55.429 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 15:31:55.429 INFO kablam! 
Nov 02 15:31:55.430 INFO kablam! warning: constant item is never used: `HAND_LIMIT`
Nov 02 15:31:55.431 INFO kablam!  --> src/main.rs:8:1
Nov 02 15:31:55.431 INFO kablam!   |
Nov 02 15:31:55.432 INFO kablam! 8 | const HAND_LIMIT: usize = 7;
Nov 02 15:31:55.432 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:31:55.433 INFO kablam!   |
Nov 02 15:31:55.433 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 15:31:55.433 INFO kablam! 
Nov 02 15:31:55.433 INFO kablam! warning: variant is never constructed: `Bonus`
Nov 02 15:31:55.433 INFO kablam!   --> src/main.rs:29:5
Nov 02 15:31:55.433 INFO kablam!    |
Nov 02 15:31:55.433 INFO kablam! 29 |     Bonus(Bonus),
Nov 02 15:31:55.433 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.433 INFO kablam! 
Nov 02 15:31:55.433 INFO kablam! warning: variant is never constructed: `DoubleLetter`
Nov 02 15:31:55.433 INFO kablam!   --> src/main.rs:42:5
Nov 02 15:31:55.433 INFO kablam!    |
Nov 02 15:31:55.433 INFO kablam! 42 |     DoubleLetter,
Nov 02 15:31:55.433 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.433 INFO kablam! 
Nov 02 15:31:55.433 INFO kablam! warning: variant is never constructed: `TripleLetter`
Nov 02 15:31:55.433 INFO kablam!   --> src/main.rs:43:5
Nov 02 15:31:55.433 INFO kablam!    |
Nov 02 15:31:55.433 INFO kablam! 43 |     TripleLetter,
Nov 02 15:31:55.433 INFO kablam!    |     ^^^^^^^^^^^^
Nov 02 15:31:55.433 INFO kablam! 
Nov 02 15:31:55.433 INFO kablam! warning: variant is never constructed: `DoubleWord`
Nov 02 15:31:55.433 INFO kablam!   --> src/main.rs:44:5
Nov 02 15:31:55.434 INFO kablam!    |
Nov 02 15:31:55.434 INFO kablam! 44 |     DoubleWord,
Nov 02 15:31:55.434 INFO kablam!    |     ^^^^^^^^^^
Nov 02 15:31:55.434 INFO kablam! 
Nov 02 15:31:55.434 INFO kablam! warning: variant is never constructed: `TripleWord`
Nov 02 15:31:55.434 INFO kablam!   --> src/main.rs:45:5
Nov 02 15:31:55.434 INFO kablam!    |
Nov 02 15:31:55.434 INFO kablam! 45 |     TripleWord,
Nov 02 15:31:55.434 INFO kablam!    |     ^^^^^^^^^^
Nov 02 15:31:55.434 INFO kablam! 
Nov 02 15:31:55.434 INFO kablam! warning: struct is never constructed: `Game`
Nov 02 15:31:55.434 INFO kablam!    --> src/main.rs:128:1
Nov 02 15:31:55.434 INFO kablam!     |
Nov 02 15:31:55.434 INFO kablam! 128 | struct Game {
Nov 02 15:31:55.434 INFO kablam!     | ^^^^^^^^^^^
Nov 02 15:31:55.434 INFO kablam! 
Nov 02 15:31:55.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 02 15:31:55.459 INFO kablam! su: No module specific data is present
Nov 02 15:31:56.672 INFO running `"docker" "rm" "-f" "79bc65b0ee44d6f5935033ca5cc9b1475abd52921b919629f87ae578f8af56d1"`
Nov 02 15:31:56.992 INFO blam! 79bc65b0ee44d6f5935033ca5cc9b1475abd52921b919629f87ae578f8af56d1