Oct 12 22:28:34.323 INFO checking dougli1sqrd/rustship against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:28:34.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 22:28:34.809 INFO blam! 52c74a518f9be2555133fddbb2288bade530ae28a9743c8ee99e398c7f469026
Oct 12 22:28:34.811 INFO running `"docker" "start" "-a" "52c74a518f9be2555133fddbb2288bade530ae28a9743c8ee99e398c7f469026"`
Oct 12 22:28:36.425 INFO kablam! usermod: no changes
Oct 12 22:28:36.468 INFO kablam!     Checking rustship v0.1.0 (/source)
Oct 12 22:28:37.380 INFO kablam! warning: unused variable: `coordinate`
Oct 12 22:28:37.380 INFO kablam!   --> src/board/board.rs:95:32
Oct 12 22:28:37.380 INFO kablam!    |
Oct 12 22:28:37.380 INFO kablam! 95 |     fn resolve_hit(& mut self, coordinate: Coordinate) {
Oct 12 22:28:37.380 INFO kablam!    |                                ^^^^^^^^^^ help: consider using `_coordinate` instead
Oct 12 22:28:37.380 INFO kablam!    |
Oct 12 22:28:37.380 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:28:37.380 INFO kablam! 
Oct 12 22:28:37.448 INFO kablam! warning: field is never used: `name`
Oct 12 22:28:37.448 INFO kablam!   --> src/pieces/ship.rs:27:5
Oct 12 22:28:37.448 INFO kablam!    |
Oct 12 22:28:37.448 INFO kablam! 27 |     name: & 'a str,
Oct 12 22:28:37.448 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 22:28:37.448 INFO kablam!    |
Oct 12 22:28:37.448 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:28:37.448 INFO kablam! 
Oct 12 22:28:37.540 INFO kablam! warning: unused variable: `coordinate`
Oct 12 22:28:37.540 INFO kablam!   --> src/board/board.rs:95:32
Oct 12 22:28:37.540 INFO kablam!    |
Oct 12 22:28:37.540 INFO kablam! 95 |     fn resolve_hit(& mut self, coordinate: Coordinate) {
Oct 12 22:28:37.540 INFO kablam!    |                                ^^^^^^^^^^ help: consider using `_coordinate` instead
Oct 12 22:28:37.540 INFO kablam!    |
Oct 12 22:28:37.540 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 22:28:37.540 INFO kablam! 
Oct 12 22:28:37.564 INFO kablam! warning: variant is never constructed: `Horizontal`
Oct 12 22:28:37.564 INFO kablam!  --> src/board/orientation.rs:9:5
Oct 12 22:28:37.565 INFO kablam!   |
Oct 12 22:28:37.566 INFO kablam! 9 |     Horizontal,
Oct 12 22:28:37.567 INFO kablam!   |     ^^^^^^^^^^
Oct 12 22:28:37.567 INFO kablam!   |
Oct 12 22:28:37.567 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 22:28:37.568 INFO kablam! 
Oct 12 22:28:37.568 INFO kablam! warning: variant is never constructed: `Vertical`
Oct 12 22:28:37.568 INFO kablam!   --> src/board/orientation.rs:10:5
Oct 12 22:28:37.569 INFO kablam!    |
Oct 12 22:28:37.569 INFO kablam! 10 |     Vertical
Oct 12 22:28:37.569 INFO kablam!    |     ^^^^^^^^
Oct 12 22:28:37.569 INFO kablam! 
Oct 12 22:28:37.570 INFO kablam! warning: method is never used: `rotate`
Oct 12 22:28:37.570 INFO kablam!   --> src/board/orientation.rs:20:5
Oct 12 22:28:37.570 INFO kablam!    |
Oct 12 22:28:37.571 INFO kablam! 20 |     pub fn rotate(self) -> Orientation {
Oct 12 22:28:37.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.571 INFO kablam! 
Oct 12 22:28:37.572 INFO kablam! warning: method is never used: `place`
Oct 12 22:28:37.572 INFO kablam!   --> src/board/board.rs:26:5
Oct 12 22:28:37.572 INFO kablam!    |
Oct 12 22:28:37.572 INFO kablam! 26 |     pub fn place(& mut self, ship_type: ShipType, position: Coordinate, direction: Orientation) -> Result<(), Vec<Coordinate>> {
Oct 12 22:28:37.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.573 INFO kablam! 
Oct 12 22:28:37.573 INFO kablam! warning: method is never used: `place_ship`
Oct 12 22:28:37.574 INFO kablam!   --> src/board/board.rs:36:5
Oct 12 22:28:37.574 INFO kablam!    |
Oct 12 22:28:37.574 INFO kablam! 36 |     pub fn place_ship(& mut self, ship: Ship<'a>) -> Result<(), Vec<Coordinate>> {
Oct 12 22:28:37.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.575 INFO kablam! 
Oct 12 22:28:37.575 INFO kablam! warning: method is never used: `receive_shot`
Oct 12 22:28:37.575 INFO kablam!   --> src/board/board.rs:52:5
Oct 12 22:28:37.576 INFO kablam!    |
Oct 12 22:28:37.576 INFO kablam! 52 |     pub fn receive_shot(& mut self, coordinate: Coordinate) -> HitStatus {
Oct 12 22:28:37.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.577 INFO kablam! 
Oct 12 22:28:37.577 INFO kablam! warning: method is never used: `update_grid`
Oct 12 22:28:37.577 INFO kablam!   --> src/board/board.rs:63:5
Oct 12 22:28:37.577 INFO kablam!    |
Oct 12 22:28:37.578 INFO kablam! 63 |     fn update_grid(& mut self, coordinates: &[Coordinate], ship: Ship<'a>) {
Oct 12 22:28:37.578 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.578 INFO kablam! 
Oct 12 22:28:37.578 INFO kablam! warning: enum is never used: `ShipType`
Oct 12 22:28:37.579 INFO kablam!  --> src/pieces/ship.rs:8:1
Oct 12 22:28:37.579 INFO kablam!   |
Oct 12 22:28:37.579 INFO kablam! 8 | pub enum ShipType {
Oct 12 22:28:37.579 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.580 INFO kablam! 
Oct 12 22:28:37.580 INFO kablam! warning: field is never used: `symbol`
Oct 12 22:28:37.580 INFO kablam!   --> src/pieces/ship.rs:26:5
Oct 12 22:28:37.580 INFO kablam!    |
Oct 12 22:28:37.581 INFO kablam! 26 |     symbol: char,
Oct 12 22:28:37.581 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 22:28:37.581 INFO kablam! 
Oct 12 22:28:37.581 INFO kablam! warning: field is never used: `name`
Oct 12 22:28:37.582 INFO kablam!   --> src/pieces/ship.rs:27:5
Oct 12 22:28:37.582 INFO kablam!    |
Oct 12 22:28:37.582 INFO kablam! 27 |     name: & 'a str,
Oct 12 22:28:37.582 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 22:28:37.583 INFO kablam! 
Oct 12 22:28:37.583 INFO kablam! warning: method is never used: `new`
Oct 12 22:28:37.583 INFO kablam!   --> src/pieces/ship.rs:32:5
Oct 12 22:28:37.583 INFO kablam!    |
Oct 12 22:28:37.584 INFO kablam! 32 |     pub fn new(ship_type: ShipType) -> ShipTypeData<'a> {
Oct 12 22:28:37.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.584 INFO kablam! 
Oct 12 22:28:37.584 INFO kablam! warning: method is never used: `new`
Oct 12 22:28:37.585 INFO kablam!   --> src/pieces/ship.rs:64:5
Oct 12 22:28:37.585 INFO kablam!    |
Oct 12 22:28:37.585 INFO kablam! 64 |     pub fn new(ship_type: ShipType) -> Ship<'a> {
Oct 12 22:28:37.585 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.585 INFO kablam! 
Oct 12 22:28:37.586 INFO kablam! warning: method is never used: `symbol`
Oct 12 22:28:37.586 INFO kablam!   --> src/pieces/ship.rs:83:5
Oct 12 22:28:37.586 INFO kablam!    |
Oct 12 22:28:37.586 INFO kablam! 83 |     pub fn symbol(&self) -> char {
Oct 12 22:28:37.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.587 INFO kablam! 
Oct 12 22:28:37.587 INFO kablam! warning: method is never used: `rotate`
Oct 12 22:28:37.587 INFO kablam!   --> src/pieces/ship.rs:87:5
Oct 12 22:28:37.588 INFO kablam!    |
Oct 12 22:28:37.588 INFO kablam! 87 |     pub fn rotate(& mut self) -> & Ship {
Oct 12 22:28:37.588 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.588 INFO kablam! 
Oct 12 22:28:37.589 INFO kablam! warning: method is never used: `change_pos`
Oct 12 22:28:37.589 INFO kablam!   --> src/pieces/ship.rs:92:5
Oct 12 22:28:37.589 INFO kablam!    |
Oct 12 22:28:37.590 INFO kablam! 92 |     pub fn change_pos(& mut self, position: Coordinate) -> & Ship {
Oct 12 22:28:37.590 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.590 INFO kablam! 
Oct 12 22:28:37.590 INFO kablam! warning: method is never used: `get_position`
Oct 12 22:28:37.591 INFO kablam!   --> src/pieces/ship.rs:97:5
Oct 12 22:28:37.591 INFO kablam!    |
Oct 12 22:28:37.591 INFO kablam! 97 |     pub fn get_position(&self) -> Coordinate {
Oct 12 22:28:37.592 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:28:37.592 INFO kablam! 
Oct 12 22:28:37.607 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Oct 12 22:28:37.610 INFO kablam! su: No module specific data is present
Oct 12 22:28:38.851 INFO running `"docker" "rm" "-f" "52c74a518f9be2555133fddbb2288bade530ae28a9743c8ee99e398c7f469026"`
Oct 12 22:28:39.140 INFO blam! 52c74a518f9be2555133fddbb2288bade530ae28a9743c8ee99e398c7f469026