Nov 17 01:39:26.509 INFO testing gyscos/superc4 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 01:39:26.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 01:39:26.946 INFO [stdout] 63ea182afb1f677ebf67f3dc9b51d93e4f49d842abe31eac9d64be7a66601346
Nov 17 01:39:26.948 INFO running `"docker" "start" "-a" "63ea182afb1f677ebf67f3dc9b51d93e4f49d842abe31eac9d64be7a66601346"`
Nov 17 01:39:28.244 INFO [stderr] usermod: no changes
Nov 17 01:39:28.282 INFO [stderr]    Compiling superc4 v0.1.0 (/source)
Nov 17 01:39:28.585 INFO [stderr] warning: unused import: `std::iter`
Nov 17 01:39:28.585 INFO [stderr]  --> src/game/game.rs:1:5
Nov 17 01:39:28.585 INFO [stderr]   |
Nov 17 01:39:28.586 INFO [stderr] 1 | use std::iter;
Nov 17 01:39:28.587 INFO [stderr]   |     ^^^^^^^^^
Nov 17 01:39:28.587 INFO [stderr]   |
Nov 17 01:39:28.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:39:28.587 INFO [stderr] 
Nov 17 01:39:28.677 INFO [stderr] warning: unused variable: `game`
Nov 17 01:39:28.677 INFO [stderr]   --> src/main.rs:10:13
Nov 17 01:39:28.677 INFO [stderr]    |
Nov 17 01:39:28.677 INFO [stderr] 10 |     let mut game = Game::new(Configuration::clean_8());
Nov 17 01:39:28.677 INFO [stderr]    |             ^^^^ help: consider using `_game` instead
Nov 17 01:39:28.677 INFO [stderr]    |
Nov 17 01:39:28.677 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:39:28.677 INFO [stderr] 
Nov 17 01:39:28.678 INFO [stderr] warning: variable does not need to be mutable
Nov 17 01:39:28.678 INFO [stderr]   --> src/main.rs:10:9
Nov 17 01:39:28.678 INFO [stderr]    |
Nov 17 01:39:28.678 INFO [stderr] 10 |     let mut game = Game::new(Configuration::clean_8());
Nov 17 01:39:28.678 INFO [stderr]    |         ----^^^^
Nov 17 01:39:28.678 INFO [stderr]    |         |
Nov 17 01:39:28.678 INFO [stderr]    |         help: remove this `mut`
Nov 17 01:39:28.678 INFO [stderr]    |
Nov 17 01:39:28.678 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 01:39:28.678 INFO [stderr] 
Nov 17 01:39:28.695 INFO [stderr] warning: variant is never constructed: `Full`
Nov 17 01:39:28.695 INFO [stderr]   --> src/game/board.rs:10:5
Nov 17 01:39:28.695 INFO [stderr]    |
Nov 17 01:39:28.695 INFO [stderr] 10 |     Full(Player),
Nov 17 01:39:28.695 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:28.695 INFO [stderr]    |
Nov 17 01:39:28.695 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 01:39:28.695 INFO [stderr] 
Nov 17 01:39:28.695 INFO [stderr] warning: field is never used: `x`
Nov 17 01:39:28.695 INFO [stderr]   --> src/game/board.rs:23:5
Nov 17 01:39:28.695 INFO [stderr]    |
Nov 17 01:39:28.695 INFO [stderr] 23 |     x: i8,
Nov 17 01:39:28.695 INFO [stderr]    |     ^^^^^
Nov 17 01:39:28.695 INFO [stderr] 
Nov 17 01:39:28.695 INFO [stderr] warning: field is never used: `y`
Nov 17 01:39:28.695 INFO [stderr]   --> src/game/board.rs:24:5
Nov 17 01:39:28.695 INFO [stderr]    |
Nov 17 01:39:28.696 INFO [stderr] 24 |     y: i8,
Nov 17 01:39:28.696 INFO [stderr]    |     ^^^^^
Nov 17 01:39:28.696 INFO [stderr] 
Nov 17 01:39:28.696 INFO [stderr] warning: associated const is never used: `UP`
Nov 17 01:39:28.696 INFO [stderr]   --> src/game/board.rs:28:5
Nov 17 01:39:28.696 INFO [stderr]    |
Nov 17 01:39:28.696 INFO [stderr] 28 |     pub const UP: Direction = Direction{x: 0, y: 1};
Nov 17 01:39:28.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.696 INFO [stderr] 
Nov 17 01:39:28.696 INFO [stderr] warning: associated const is never used: `DOWN`
Nov 17 01:39:28.696 INFO [stderr]   --> src/game/board.rs:29:5
Nov 17 01:39:28.696 INFO [stderr]    |
Nov 17 01:39:28.696 INFO [stderr] 29 |     pub const DOWN: Direction = Direction{x: 0, y: -1};
Nov 17 01:39:28.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.696 INFO [stderr] 
Nov 17 01:39:28.696 INFO [stderr] warning: associated const is never used: `LEFT`
Nov 17 01:39:28.696 INFO [stderr]   --> src/game/board.rs:30:5
Nov 17 01:39:28.696 INFO [stderr]    |
Nov 17 01:39:28.697 INFO [stderr] 30 |     pub const LEFT: Direction = Direction{x: -1, y: 0};
Nov 17 01:39:28.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.697 INFO [stderr] 
Nov 17 01:39:28.697 INFO [stderr] warning: associated const is never used: `RIGHT`
Nov 17 01:39:28.697 INFO [stderr]   --> src/game/board.rs:31:5
Nov 17 01:39:28.697 INFO [stderr]    |
Nov 17 01:39:28.697 INFO [stderr] 31 |     pub const RIGHT: Direction = Direction{x: 1, y: 0};
Nov 17 01:39:28.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.697 INFO [stderr] 
Nov 17 01:39:28.697 INFO [stderr] warning: associated const is never used: `UP_RIGHT`
Nov 17 01:39:28.697 INFO [stderr]   --> src/game/board.rs:32:5
Nov 17 01:39:28.697 INFO [stderr]    |
Nov 17 01:39:28.697 INFO [stderr] 32 |     pub const UP_RIGHT: Direction = Direction{x: 1, y: 1};
Nov 17 01:39:28.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.697 INFO [stderr] 
Nov 17 01:39:28.697 INFO [stderr] warning: associated const is never used: `UP_LEFT`
Nov 17 01:39:28.697 INFO [stderr]   --> src/game/board.rs:33:5
Nov 17 01:39:28.697 INFO [stderr]    |
Nov 17 01:39:28.697 INFO [stderr] 33 |     pub const UP_LEFT: Direction = Direction{x:-1, y: 1};
Nov 17 01:39:28.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.697 INFO [stderr] 
Nov 17 01:39:28.697 INFO [stderr] warning: associated const is never used: `DOWN_LEFT`
Nov 17 01:39:28.698 INFO [stderr]   --> src/game/board.rs:34:5
Nov 17 01:39:28.698 INFO [stderr]    |
Nov 17 01:39:28.698 INFO [stderr] 34 |     pub const DOWN_LEFT: Direction = Direction{x:-1,y:-1};
Nov 17 01:39:28.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.698 INFO [stderr] 
Nov 17 01:39:28.698 INFO [stderr] warning: associated const is never used: `DOWN_RIGHT`
Nov 17 01:39:28.698 INFO [stderr]   --> src/game/board.rs:35:5
Nov 17 01:39:28.698 INFO [stderr]    |
Nov 17 01:39:28.698 INFO [stderr] 35 |     pub const DOWN_RIGHT: Direction = Direction{x:1,y:-1};
Nov 17 01:39:28.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.698 INFO [stderr] 
Nov 17 01:39:28.698 INFO [stderr] warning: associated const is never used: `CARDINAL`
Nov 17 01:39:28.698 INFO [stderr]   --> src/game/board.rs:37:5
Nov 17 01:39:28.698 INFO [stderr]    |
Nov 17 01:39:28.698 INFO [stderr] 37 |     pub const CARDINAL: &'static [Direction] = &[Direction::UP,Direction::LEFT,Direction::DOWN,Direction::RIGHT];
Nov 17 01:39:28.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.698 INFO [stderr] 
Nov 17 01:39:28.698 INFO [stderr] warning: associated const is never used: `AXIS`
Nov 17 01:39:28.698 INFO [stderr]   --> src/game/board.rs:38:5
Nov 17 01:39:28.698 INFO [stderr]    |
Nov 17 01:39:28.698 INFO [stderr] 38 |     pub const AXIS: &'static [Direction] = &[Direction::UP,Direction::RIGHT,Direction::UP_RIGHT,Direction::DOWN_RIGHT];
Nov 17 01:39:28.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.699 INFO [stderr] 
Nov 17 01:39:28.699 INFO [stderr] warning: method is never used: `flip`
Nov 17 01:39:28.699 INFO [stderr]   --> src/game/board.rs:40:5
Nov 17 01:39:28.699 INFO [stderr]    |
Nov 17 01:39:28.699 INFO [stderr] 40 |     pub fn flip(self) -> Self {
Nov 17 01:39:28.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.699 INFO [stderr] 
Nov 17 01:39:28.699 INFO [stderr] warning: method is never used: `from`
Nov 17 01:39:28.699 INFO [stderr]   --> src/game/board.rs:44:5
Nov 17 01:39:28.699 INFO [stderr]    |
Nov 17 01:39:28.699 INFO [stderr] 44 |     pub fn from(self, (x,y): Pos) -> Pos {
Nov 17 01:39:28.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.699 INFO [stderr] 
Nov 17 01:39:28.699 INFO [stderr] warning: method is never used: `can_go`
Nov 17 01:39:28.699 INFO [stderr]   --> src/game/board.rs:60:5
Nov 17 01:39:28.699 INFO [stderr]    |
Nov 17 01:39:28.699 INFO [stderr] 60 |     pub fn can_go(&self, (x,y): Pos, dir: Direction) -> bool {
Nov 17 01:39:28.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.699 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `is_valid`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/board.rs:64:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 64 |     pub fn is_valid(&self, (x,y): Pos) -> bool {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `is_empty`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/board.rs:69:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 69 |     pub fn is_empty(&self, pos: Pos) -> bool {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `get`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/board.rs:73:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 73 |     pub fn get(&self, pos: Pos) -> Cell {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `play`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/board.rs:82:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 82 |     pub fn play(&mut self, pos: Pos, player: Player) {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: field is never used: `board`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:11:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 11 |     board: Board,
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: field is never used: `next_player`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:13:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 13 |     next_player: Player,
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: variant is never constructed: `InvalidTurn`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:29:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 29 |     InvalidTurn,
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: variant is never constructed: `NonEmptyCell`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:30:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 30 |     NonEmptyCell,
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: variant is never constructed: `FloatingCell`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:31:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 31 |     FloatingCell,
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `add_blocked`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:43:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 43 |     pub fn add_blocked(mut self, pos: Pos) -> Self {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `clean_10`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:52:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.707 INFO [stderr] 52 |     pub fn clean_10() -> Self {
Nov 17 01:39:28.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.707 INFO [stderr] 
Nov 17 01:39:28.707 INFO [stderr] warning: method is never used: `corner_8`
Nov 17 01:39:28.707 INFO [stderr]   --> src/game/game.rs:56:5
Nov 17 01:39:28.707 INFO [stderr]    |
Nov 17 01:39:28.708 INFO [stderr] 56 |     pub fn corner_8() -> Self {
Nov 17 01:39:28.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: method is never used: `corner_10`
Nov 17 01:39:28.708 INFO [stderr]   --> src/game/game.rs:60:5
Nov 17 01:39:28.708 INFO [stderr]    |
Nov 17 01:39:28.708 INFO [stderr] 60 |     pub fn corner_10() -> Self {
Nov 17 01:39:28.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: method is never used: `corner_n`
Nov 17 01:39:28.708 INFO [stderr]   --> src/game/game.rs:64:5
Nov 17 01:39:28.708 INFO [stderr]    |
Nov 17 01:39:28.708 INFO [stderr] 64 |     pub fn corner_n(size: usize) -> Self {
Nov 17 01:39:28.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: function is never used: `is_winning`
Nov 17 01:39:28.708 INFO [stderr]   --> src/game/game.rs:76:1
Nov 17 01:39:28.708 INFO [stderr]    |
Nov 17 01:39:28.708 INFO [stderr] 76 | fn is_winning(board: &Board, player: Player, pos: Pos) -> bool {
Nov 17 01:39:28.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: function is never used: `count_cells`
Nov 17 01:39:28.708 INFO [stderr]   --> src/game/game.rs:89:1
Nov 17 01:39:28.708 INFO [stderr]    |
Nov 17 01:39:28.708 INFO [stderr] 89 | fn count_cells(board: &Board, mut pos: Pos, dir: Direction, player: Player) -> u32 {
Nov 17 01:39:28.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: function is never used: `is_floating`
Nov 17 01:39:28.708 INFO [stderr]    --> src/game/game.rs:105:1
Nov 17 01:39:28.708 INFO [stderr]     |
Nov 17 01:39:28.708 INFO [stderr] 105 | fn is_floating(board: &Board, pos: Pos) -> bool {
Nov 17 01:39:28.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.708 INFO [stderr] warning: function is never used: `is_full_line`
Nov 17 01:39:28.708 INFO [stderr]    --> src/game/game.rs:116:1
Nov 17 01:39:28.708 INFO [stderr]     |
Nov 17 01:39:28.708 INFO [stderr] 116 | fn is_full_line(board: &Board, mut pos: Pos, d: Direction) -> bool {
Nov 17 01:39:28.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.708 INFO [stderr] 
Nov 17 01:39:28.709 INFO [stderr] warning: method is never used: `get_next_player`
Nov 17 01:39:28.709 INFO [stderr]    --> src/game/game.rs:148:5
Nov 17 01:39:28.709 INFO [stderr]     |
Nov 17 01:39:28.709 INFO [stderr] 148 |     pub fn get_next_player(&self) -> Player {
Nov 17 01:39:28.709 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.709 INFO [stderr] 
Nov 17 01:39:28.709 INFO [stderr] warning: method is never used: `play`
Nov 17 01:39:28.709 INFO [stderr]    --> src/game/game.rs:153:5
Nov 17 01:39:28.709 INFO [stderr]     |
Nov 17 01:39:28.709 INFO [stderr] 153 |     pub fn play(&mut self, player: Player, pos: Pos) -> Result<(),Error> {
Nov 17 01:39:28.709 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.709 INFO [stderr] 
Nov 17 01:39:28.709 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Nov 17 01:39:28.709 INFO [stderr]  --> src/main.rs:1:12
Nov 17 01:39:28.709 INFO [stderr]   |
Nov 17 01:39:28.709 INFO [stderr] 1 | #![feature(associated_consts)]
Nov 17 01:39:28.709 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 17 01:39:28.709 INFO [stderr]   |
Nov 17 01:39:28.709 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 01:39:28.709 INFO [stderr] 
Nov 17 01:39:29.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 17 01:39:29.131 INFO [stderr] su: No module specific data is present
Nov 17 01:39:30.303 INFO running `"docker" "inspect" "63ea182afb1f677ebf67f3dc9b51d93e4f49d842abe31eac9d64be7a66601346"`
Nov 17 01:39:30.519 INFO running `"docker" "rm" "-f" "63ea182afb1f677ebf67f3dc9b51d93e4f49d842abe31eac9d64be7a66601346"`
Nov 17 01:39:30.870 INFO [stdout] 63ea182afb1f677ebf67f3dc9b51d93e4f49d842abe31eac9d64be7a66601346
Nov 17 01:39:30.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 01:39:31.270 INFO [stdout] d5a5e77db50948105f6e8cfb2ae483f7fcf35bb8db185c8d938908ef2de063eb
Nov 17 01:39:31.275 INFO running `"docker" "start" "-a" "d5a5e77db50948105f6e8cfb2ae483f7fcf35bb8db185c8d938908ef2de063eb"`
Nov 17 01:39:32.391 INFO [stderr] usermod: no changes
Nov 17 01:39:32.420 INFO [stderr]    Compiling superc4 v0.1.0 (/source)
Nov 17 01:39:32.723 INFO [stderr] warning: unused import: `std::iter`
Nov 17 01:39:32.724 INFO [stderr]  --> src/game/game.rs:1:5
Nov 17 01:39:32.725 INFO [stderr]   |
Nov 17 01:39:32.725 INFO [stderr] 1 | use std::iter;
Nov 17 01:39:32.726 INFO [stderr]   |     ^^^^^^^^^
Nov 17 01:39:32.726 INFO [stderr]   |
Nov 17 01:39:32.726 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:39:32.726 INFO [stderr] 
Nov 17 01:39:32.806 INFO [stderr] warning: unused variable: `game`
Nov 17 01:39:32.806 INFO [stderr]   --> src/main.rs:10:13
Nov 17 01:39:32.806 INFO [stderr]    |
Nov 17 01:39:32.806 INFO [stderr] 10 |     let mut game = Game::new(Configuration::clean_8());
Nov 17 01:39:32.806 INFO [stderr]    |             ^^^^ help: consider using `_game` instead
Nov 17 01:39:32.806 INFO [stderr]    |
Nov 17 01:39:32.806 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 01:39:32.806 INFO [stderr] 
Nov 17 01:39:32.811 INFO [stderr] warning: variable does not need to be mutable
Nov 17 01:39:32.811 INFO [stderr]   --> src/main.rs:10:9
Nov 17 01:39:32.812 INFO [stderr]    |
Nov 17 01:39:32.812 INFO [stderr] 10 |     let mut game = Game::new(Configuration::clean_8());
Nov 17 01:39:32.812 INFO [stderr]    |         ----^^^^
Nov 17 01:39:32.812 INFO [stderr]    |         |
Nov 17 01:39:32.812 INFO [stderr]    |         help: remove this `mut`
Nov 17 01:39:32.812 INFO [stderr]    |
Nov 17 01:39:32.812 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 01:39:32.813 INFO [stderr] 
Nov 17 01:39:32.828 INFO [stderr] warning: variant is never constructed: `Full`
Nov 17 01:39:32.828 INFO [stderr]   --> src/game/board.rs:10:5
Nov 17 01:39:32.829 INFO [stderr]    |
Nov 17 01:39:32.829 INFO [stderr] 10 |     Full(Player),
Nov 17 01:39:32.829 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:32.829 INFO [stderr]    |
Nov 17 01:39:32.829 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 01:39:32.829 INFO [stderr] 
Nov 17 01:39:32.829 INFO [stderr] warning: field is never used: `x`
Nov 17 01:39:32.829 INFO [stderr]   --> src/game/board.rs:23:5
Nov 17 01:39:32.829 INFO [stderr]    |
Nov 17 01:39:32.829 INFO [stderr] 23 |     x: i8,
Nov 17 01:39:32.829 INFO [stderr]    |     ^^^^^
Nov 17 01:39:32.829 INFO [stderr] 
Nov 17 01:39:32.829 INFO [stderr] warning: field is never used: `y`
Nov 17 01:39:32.829 INFO [stderr]   --> src/game/board.rs:24:5
Nov 17 01:39:32.829 INFO [stderr]    |
Nov 17 01:39:32.829 INFO [stderr] 24 |     y: i8,
Nov 17 01:39:32.829 INFO [stderr]    |     ^^^^^
Nov 17 01:39:32.829 INFO [stderr] 
Nov 17 01:39:32.829 INFO [stderr] warning: associated const is never used: `UP`
Nov 17 01:39:32.829 INFO [stderr]   --> src/game/board.rs:28:5
Nov 17 01:39:32.829 INFO [stderr]    |
Nov 17 01:39:32.829 INFO [stderr] 28 |     pub const UP: Direction = Direction{x: 0, y: 1};
Nov 17 01:39:32.829 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `DOWN`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:29:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 29 |     pub const DOWN: Direction = Direction{x: 0, y: -1};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `LEFT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:30:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 30 |     pub const LEFT: Direction = Direction{x: -1, y: 0};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `RIGHT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:31:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 31 |     pub const RIGHT: Direction = Direction{x: 1, y: 0};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `UP_RIGHT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:32:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 32 |     pub const UP_RIGHT: Direction = Direction{x: 1, y: 1};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `UP_LEFT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:33:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 33 |     pub const UP_LEFT: Direction = Direction{x:-1, y: 1};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `DOWN_LEFT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:34:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 34 |     pub const DOWN_LEFT: Direction = Direction{x:-1,y:-1};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `DOWN_RIGHT`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:35:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 35 |     pub const DOWN_RIGHT: Direction = Direction{x:1,y:-1};
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `CARDINAL`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:37:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 37 |     pub const CARDINAL: &'static [Direction] = &[Direction::UP,Direction::LEFT,Direction::DOWN,Direction::RIGHT];
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: associated const is never used: `AXIS`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:38:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 38 |     pub const AXIS: &'static [Direction] = &[Direction::UP,Direction::RIGHT,Direction::UP_RIGHT,Direction::DOWN_RIGHT];
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: method is never used: `flip`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:40:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 40 |     pub fn flip(self) -> Self {
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: method is never used: `from`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:44:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 44 |     pub fn from(self, (x,y): Pos) -> Pos {
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: method is never used: `can_go`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:60:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 60 |     pub fn can_go(&self, (x,y): Pos, dir: Direction) -> bool {
Nov 17 01:39:32.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.830 INFO [stderr] 
Nov 17 01:39:32.830 INFO [stderr] warning: method is never used: `is_valid`
Nov 17 01:39:32.830 INFO [stderr]   --> src/game/board.rs:64:5
Nov 17 01:39:32.830 INFO [stderr]    |
Nov 17 01:39:32.830 INFO [stderr] 64 |     pub fn is_valid(&self, (x,y): Pos) -> bool {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `is_empty`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/board.rs:69:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 69 |     pub fn is_empty(&self, pos: Pos) -> bool {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `get`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/board.rs:73:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 73 |     pub fn get(&self, pos: Pos) -> Cell {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `play`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/board.rs:82:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 82 |     pub fn play(&mut self, pos: Pos, player: Player) {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: field is never used: `board`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:11:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 11 |     board: Board,
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: field is never used: `next_player`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:13:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 13 |     next_player: Player,
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: variant is never constructed: `InvalidTurn`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:29:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 29 |     InvalidTurn,
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: variant is never constructed: `NonEmptyCell`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:30:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 30 |     NonEmptyCell,
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: variant is never constructed: `FloatingCell`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:31:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 31 |     FloatingCell,
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `add_blocked`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:43:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 43 |     pub fn add_blocked(mut self, pos: Pos) -> Self {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `clean_10`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:52:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 52 |     pub fn clean_10() -> Self {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `corner_8`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:56:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 56 |     pub fn corner_8() -> Self {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `corner_10`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:60:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.831 INFO [stderr] 60 |     pub fn corner_10() -> Self {
Nov 17 01:39:32.831 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.831 INFO [stderr] 
Nov 17 01:39:32.831 INFO [stderr] warning: method is never used: `corner_n`
Nov 17 01:39:32.831 INFO [stderr]   --> src/game/game.rs:64:5
Nov 17 01:39:32.831 INFO [stderr]    |
Nov 17 01:39:32.832 INFO [stderr] 64 |     pub fn corner_n(size: usize) -> Self {
Nov 17 01:39:32.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: function is never used: `is_winning`
Nov 17 01:39:32.832 INFO [stderr]   --> src/game/game.rs:76:1
Nov 17 01:39:32.832 INFO [stderr]    |
Nov 17 01:39:32.832 INFO [stderr] 76 | fn is_winning(board: &Board, player: Player, pos: Pos) -> bool {
Nov 17 01:39:32.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: function is never used: `count_cells`
Nov 17 01:39:32.832 INFO [stderr]   --> src/game/game.rs:89:1
Nov 17 01:39:32.832 INFO [stderr]    |
Nov 17 01:39:32.832 INFO [stderr] 89 | fn count_cells(board: &Board, mut pos: Pos, dir: Direction, player: Player) -> u32 {
Nov 17 01:39:32.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: function is never used: `is_floating`
Nov 17 01:39:32.832 INFO [stderr]    --> src/game/game.rs:105:1
Nov 17 01:39:32.832 INFO [stderr]     |
Nov 17 01:39:32.832 INFO [stderr] 105 | fn is_floating(board: &Board, pos: Pos) -> bool {
Nov 17 01:39:32.832 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: function is never used: `is_full_line`
Nov 17 01:39:32.832 INFO [stderr]    --> src/game/game.rs:116:1
Nov 17 01:39:32.832 INFO [stderr]     |
Nov 17 01:39:32.832 INFO [stderr] 116 | fn is_full_line(board: &Board, mut pos: Pos, d: Direction) -> bool {
Nov 17 01:39:32.832 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: method is never used: `get_next_player`
Nov 17 01:39:32.832 INFO [stderr]    --> src/game/game.rs:148:5
Nov 17 01:39:32.832 INFO [stderr]     |
Nov 17 01:39:32.832 INFO [stderr] 148 |     pub fn get_next_player(&self) -> Player {
Nov 17 01:39:32.832 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: method is never used: `play`
Nov 17 01:39:32.832 INFO [stderr]    --> src/game/game.rs:153:5
Nov 17 01:39:32.832 INFO [stderr]     |
Nov 17 01:39:32.832 INFO [stderr] 153 |     pub fn play(&mut self, player: Player, pos: Pos) -> Result<(),Error> {
Nov 17 01:39:32.832 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:32.832 INFO [stderr] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Nov 17 01:39:32.832 INFO [stderr]  --> src/main.rs:1:12
Nov 17 01:39:32.832 INFO [stderr]   |
Nov 17 01:39:32.832 INFO [stderr] 1 | #![feature(associated_consts)]
Nov 17 01:39:32.832 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Nov 17 01:39:32.832 INFO [stderr]   |
Nov 17 01:39:32.832 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 01:39:32.832 INFO [stderr] 
Nov 17 01:39:33.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 17 01:39:33.219 INFO [stderr] su: No module specific data is present
Nov 17 01:39:33.927 INFO running `"docker" "inspect" "d5a5e77db50948105f6e8cfb2ae483f7fcf35bb8db185c8d938908ef2de063eb"`
Nov 17 01:39:34.139 INFO running `"docker" "rm" "-f" "d5a5e77db50948105f6e8cfb2ae483f7fcf35bb8db185c8d938908ef2de063eb"`
Nov 17 01:39:34.361 INFO [stdout] d5a5e77db50948105f6e8cfb2ae483f7fcf35bb8db185c8d938908ef2de063eb
Nov 17 01:39:34.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 01:39:34.799 INFO [stdout] c8e9b418c0e7d02afc536d05bbbec95e5bf9e19df303629ddafc032a574ad3d9
Nov 17 01:39:34.801 INFO running `"docker" "start" "-a" "c8e9b418c0e7d02afc536d05bbbec95e5bf9e19df303629ddafc032a574ad3d9"`
Nov 17 01:39:35.585 INFO [stderr] usermod: no changes
Nov 17 01:39:35.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 01:39:35.668 INFO [stderr]      Running /target/debug/deps/superc4-15dc29cb9bbf3d7e
Nov 17 01:39:35.672 INFO [stdout] 
Nov 17 01:39:35.672 INFO [stdout] running 0 tests
Nov 17 01:39:35.672 INFO [stdout] 
Nov 17 01:39:35.672 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:39:35.672 INFO [stdout] 
Nov 17 01:39:35.676 INFO [stderr] su: No module specific data is present
Nov 17 01:39:36.210 INFO running `"docker" "inspect" "c8e9b418c0e7d02afc536d05bbbec95e5bf9e19df303629ddafc032a574ad3d9"`
Nov 17 01:39:36.461 INFO running `"docker" "rm" "-f" "c8e9b418c0e7d02afc536d05bbbec95e5bf9e19df303629ddafc032a574ad3d9"`
Nov 17 01:39:36.771 INFO [stdout] c8e9b418c0e7d02afc536d05bbbec95e5bf9e19df303629ddafc032a574ad3d9