Nov 04 07:48:10.299 INFO checking djmcgill/Rubble against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 07:48:10.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 07:48:10.791 INFO blam! 174db1f4a198781eed1381fcd0329899a2a59696f1015be440fa832ffd9b6a17
Nov 04 07:48:10.795 INFO running `"docker" "start" "-a" "174db1f4a198781eed1381fcd0329899a2a59696f1015be440fa832ffd9b6a17"`
Nov 04 07:48:12.179 INFO kablam! usermod: no changes
Nov 04 07:48:12.235 INFO kablam!     Checking rubble v0.1.0 (/source)
Nov 04 07:48:13.000 INFO kablam! warning: constant item is never used: `HAND_LIMIT`
Nov 04 07:48:13.000 INFO kablam!  --> src/main.rs:8:1
Nov 04 07:48:13.000 INFO kablam!   |
Nov 04 07:48:13.000 INFO kablam! 8 | const HAND_LIMIT: usize = 7;
Nov 04 07:48:13.000 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:48:13.000 INFO kablam!   |
Nov 04 07:48:13.000 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 07:48:13.000 INFO kablam! 
Nov 04 07:48:13.000 INFO kablam! warning: variant is never constructed: `Placed`
Nov 04 07:48:13.000 INFO kablam!   --> src/main.rs:28:5
Nov 04 07:48:13.000 INFO kablam!    |
Nov 04 07:48:13.000 INFO kablam! 28 |     Placed(char),
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: variant is never constructed: `Bonus`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:29:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 29 |     Bonus(Bonus),
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: variant is never constructed: `DoubleLetter`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:42:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 42 |     DoubleLetter,
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: variant is never constructed: `TripleLetter`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:43:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 43 |     TripleLetter,
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: variant is never constructed: `DoubleWord`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:44:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 44 |     DoubleWord,
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: variant is never constructed: `TripleWord`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:45:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 45 |     TripleWord,
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: method is never used: `all_tiles_connected`
Nov 04 07:48:13.001 INFO kablam!   --> src/main.rs:75:5
Nov 04 07:48:13.001 INFO kablam!    |
Nov 04 07:48:13.001 INFO kablam! 75 |     pub fn all_tiles_connected(&self) -> bool {
Nov 04 07:48:13.001 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.001 INFO kablam! warning: struct is never constructed: `Game`
Nov 04 07:48:13.001 INFO kablam!    --> src/main.rs:128:1
Nov 04 07:48:13.001 INFO kablam!     |
Nov 04 07:48:13.001 INFO kablam! 128 | struct Game {
Nov 04 07:48:13.001 INFO kablam!     | ^^^^^^^^^^^
Nov 04 07:48:13.001 INFO kablam! 
Nov 04 07:48:13.175 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:48:13.175 INFO kablam!    --> src/main.rs:162:13
Nov 04 07:48:13.175 INFO kablam!     |
Nov 04 07:48:13.176 INFO kablam! 162 |         let mut board = Board([[Cell::Placed('c'); BOARD_WIDTH]; BOARD_HEIGHT]);
Nov 04 07:48:13.176 INFO kablam!     |             ----^^^^^
Nov 04 07:48:13.176 INFO kablam!     |             |
Nov 04 07:48:13.176 INFO kablam!     |             help: remove this `mut`
Nov 04 07:48:13.176 INFO kablam!     |
Nov 04 07:48:13.177 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:48:13.177 INFO kablam! 
Nov 04 07:48:13.177 INFO kablam! warning: constant item is never used: `HAND_LIMIT`
Nov 04 07:48:13.177 INFO kablam!  --> src/main.rs:8:1
Nov 04 07:48:13.177 INFO kablam!   |
Nov 04 07:48:13.178 INFO kablam! 8 | const HAND_LIMIT: usize = 7;
Nov 04 07:48:13.178 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:48:13.178 INFO kablam!   |
Nov 04 07:48:13.178 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 07:48:13.178 INFO kablam! 
Nov 04 07:48:13.179 INFO kablam! warning: variant is never constructed: `Bonus`
Nov 04 07:48:13.179 INFO kablam!   --> src/main.rs:29:5
Nov 04 07:48:13.179 INFO kablam!    |
Nov 04 07:48:13.179 INFO kablam! 29 |     Bonus(Bonus),
Nov 04 07:48:13.179 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.179 INFO kablam! 
Nov 04 07:48:13.180 INFO kablam! warning: variant is never constructed: `DoubleLetter`
Nov 04 07:48:13.180 INFO kablam!   --> src/main.rs:42:5
Nov 04 07:48:13.180 INFO kablam!    |
Nov 04 07:48:13.180 INFO kablam! 42 |     DoubleLetter,
Nov 04 07:48:13.180 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.180 INFO kablam! 
Nov 04 07:48:13.181 INFO kablam! warning: variant is never constructed: `TripleLetter`
Nov 04 07:48:13.181 INFO kablam!   --> src/main.rs:43:5
Nov 04 07:48:13.181 INFO kablam!    |
Nov 04 07:48:13.181 INFO kablam! 43 |     TripleLetter,
Nov 04 07:48:13.181 INFO kablam!    |     ^^^^^^^^^^^^
Nov 04 07:48:13.182 INFO kablam! 
Nov 04 07:48:13.182 INFO kablam! warning: variant is never constructed: `DoubleWord`
Nov 04 07:48:13.182 INFO kablam!   --> src/main.rs:44:5
Nov 04 07:48:13.182 INFO kablam!    |
Nov 04 07:48:13.182 INFO kablam! 44 |     DoubleWord,
Nov 04 07:48:13.183 INFO kablam!    |     ^^^^^^^^^^
Nov 04 07:48:13.183 INFO kablam! 
Nov 04 07:48:13.183 INFO kablam! warning: variant is never constructed: `TripleWord`
Nov 04 07:48:13.183 INFO kablam!   --> src/main.rs:45:5
Nov 04 07:48:13.183 INFO kablam!    |
Nov 04 07:48:13.183 INFO kablam! 45 |     TripleWord,
Nov 04 07:48:13.184 INFO kablam!    |     ^^^^^^^^^^
Nov 04 07:48:13.184 INFO kablam! 
Nov 04 07:48:13.184 INFO kablam! warning: struct is never constructed: `Game`
Nov 04 07:48:13.184 INFO kablam!    --> src/main.rs:128:1
Nov 04 07:48:13.184 INFO kablam!     |
Nov 04 07:48:13.184 INFO kablam! 128 | struct Game {
Nov 04 07:48:13.185 INFO kablam!     | ^^^^^^^^^^^
Nov 04 07:48:13.185 INFO kablam! 
Nov 04 07:48:13.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 04 07:48:13.209 INFO kablam! su: No module specific data is present
Nov 04 07:48:14.333 INFO running `"docker" "rm" "-f" "174db1f4a198781eed1381fcd0329899a2a59696f1015be440fa832ffd9b6a17"`
Nov 04 07:48:14.653 INFO blam! 174db1f4a198781eed1381fcd0329899a2a59696f1015be440fa832ffd9b6a17