[INFO] cloning repository https://github.com/intale/tchess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/intale/tchess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintale%2Ftchess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintale%2Ftchess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2d442303e9f883997916f96f3e11004bdd7b067
[INFO] testing intale/tchess against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintale%2Ftchess" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/intale/tchess
[INFO] finished tweaking git repo https://github.com/intale/tchess
[INFO] tweaked toml for git repo https://github.com/intale/tchess written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/intale/tchess on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/intale/tchess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbde3f896f0ac92ba9e23b5653acfb9715a09fa6d3a449612c1061f442eb5a9d
[INFO] running `Command { std: "docker" "start" "-a" "cbde3f896f0ac92ba9e23b5653acfb9715a09fa6d3a449612c1061f442eb5a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbde3f896f0ac92ba9e23b5653acfb9715a09fa6d3a449612c1061f442eb5a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbde3f896f0ac92ba9e23b5653acfb9715a09fa6d3a449612c1061f442eb5a9d", kill_on_drop: false }`
[INFO] [stdout] cbde3f896f0ac92ba9e23b5653acfb9715a09fa6d3a449612c1061f442eb5a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d870043781459c436c076a549a7bc602188c36c1b2d88dc61506931a9d26f8
[INFO] running `Command { std: "docker" "start" "-a" "09d870043781459c436c076a549a7bc602188c36c1b2d88dc61506931a9d26f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling tchess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/pieces/pawn.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::pieces::{AttackPoints, DefensivePoints, Piece, PieceColor, PieceInit, Positioning};
[INFO] [stdout]   |                                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/pieces.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::diagonal_vector::DiagonalVector`
[INFO] [stdout]   --> src/pieces.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::vector::diagonal_vector::DiagonalVector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::line_vector::LineVector`
[INFO] [stdout]   --> src/pieces.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::vector::line_vector::LineVector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::Vector`
[INFO] [stdout]   --> src/pieces.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::vector::Vector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector_points::VectorPoints`
[INFO] [stdout]   --> src/pieces.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::vector_points::VectorPoints;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::PartialEq`
[INFO] [stdout]  --> src/board.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::RChunks`
[INFO] [stdout]  --> src/board.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::slice::RChunks;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bishop::Bishop`, `king::King`, `knight::Knight`, `pawn::Pawn`, `queen::Queen`, and `rook::Rook`
[INFO] [stdout]   --> src/board.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bishop::Bishop,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     king::King,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     knight::Knight,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pawn::Pawn,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     queen::Queen,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     rook::Rook,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/board.rs:465:11
[INFO] [stdout]     |
[INFO] [stdout] 465 |         if(WHITE_SIDE){
[INFO] [stdout]     |           ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 465 -         if(WHITE_SIDE){
[INFO] [stdout] 465 +         if WHITE_SIDE {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/point_to_piece_association.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Range` and `Sub`
[INFO] [stdout]  --> src/dimension.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Range, RangeInclusive, Sub};
[INFO] [stdout]   |                ^^^^^                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pieces::*`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pieces::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `color::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use color::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PieceInit`
[INFO] [stdout]  --> src/board.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::pieces::{Piece, PieceInit};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/board.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 let color = {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point1`
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2`
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:43
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MovePiece` is never used
[INFO] [stdout]   --> src/pieces.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | trait MovePiece {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/pieces.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait PieceInit: Sized {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn empty(color: Color, current_position: Point, id: usize) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/pawn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Pawn {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     color: Color,
[INFO] [stdout] 16 |     buffs: Box<Vec<Buff>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pawn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/rook.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Rook {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/knight.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Knight {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Knight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/bishop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Bishop {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bishop` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/queen.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Queen {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Queen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/king.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct King {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `King` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `white_moves`, `black_moves`, `white_x_ray_points`, and `black_x_ray_points` are never read
[INFO] [stdout]   --> src/board.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Board {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     white_moves: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 47 |     black_moves: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     white_x_ray_points: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     black_x_ray_points: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_attacked_points_mut`, `get_attack_points`, `get_defensive_points`, and `set_king` are never used
[INFO] [stdout]    --> src/board.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 57  | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn get_attacked_points_mut(&mut self, color: &Color) -> &mut PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn get_attack_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn get_defensive_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 406 |     pub fn set_king(&mut self, position: &Point) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_piece` is never used
[INFO] [stdout]   --> src/cell.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn remove_piece(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `x_ray_pieces` are never read
[INFO] [stdout]   --> src/point_to_piece_association.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PointToPieceAssociation {
[INFO] [stdout]    |            ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     x_ray_pieces: PieceHashSetT,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PointToPieceAssociation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `calc_direction` is never used
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl JumpVector {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_columns_num` and `get_rows_num` are never used
[INFO] [stdout]   --> src/dimension.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Dimension {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_columns_num(&self) -> i16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_rows_num(&self) -> i16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `EnPassant` and `LevelUp` are never constructed
[INFO] [stdout]  --> src/buff.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Buff {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 6 |     Castle,
[INFO] [stdout] 7 |     EnPassant(Point),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     LevelUp(Piece)
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Buff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/debuff.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Pin(Vector),
[INFO] [stdout]   |     --- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     Pin(Vector),
[INFO] [stdout] 8 +     Pin(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Captured`, `Check`, and `Checkmate` are never constructed
[INFO] [stdout]  --> src/debuff.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Debuff {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Captured,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     Check,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Checkmate,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "09d870043781459c436c076a549a7bc602188c36c1b2d88dc61506931a9d26f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d870043781459c436c076a549a7bc602188c36c1b2d88dc61506931a9d26f8", kill_on_drop: false }`
[INFO] [stdout] 09d870043781459c436c076a549a7bc602188c36c1b2d88dc61506931a9d26f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c87caeda50cf85ebf45d2bb58b6b24706825b86d6c21015791f2aa54bb6a8085
[INFO] running `Command { std: "docker" "start" "-a" "c87caeda50cf85ebf45d2bb58b6b24706825b86d6c21015791f2aa54bb6a8085", kill_on_drop: false }`
[INFO] [stderr]    Compiling tchess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Piece`
[INFO] [stdout]  --> src/pieces/pawn.rs:6:52
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::pieces::{AttackPoints, DefensivePoints, Piece, PieceColor, PieceInit, Positioning};
[INFO] [stdout]   |                                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/pieces.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::diagonal_vector::DiagonalVector`
[INFO] [stdout]   --> src/pieces.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::vector::diagonal_vector::DiagonalVector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::line_vector::LineVector`
[INFO] [stdout]   --> src/pieces.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::vector::line_vector::LineVector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector::Vector`
[INFO] [stdout]   --> src/pieces.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::vector::Vector;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::vector_points::VectorPoints`
[INFO] [stdout]   --> src/pieces.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::vector_points::VectorPoints;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::PartialEq`
[INFO] [stdout]  --> src/board.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::RChunks`
[INFO] [stdout]  --> src/board.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::slice::RChunks;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bishop::Bishop`, `king::King`, `knight::Knight`, `pawn::Pawn`, `queen::Queen`, and `rook::Rook`
[INFO] [stdout]   --> src/board.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     bishop::Bishop,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     king::King,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     knight::Knight,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     pawn::Pawn,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 14 |     queen::Queen,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     rook::Rook,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/board.rs:465:11
[INFO] [stdout]     |
[INFO] [stdout] 465 |         if(WHITE_SIDE){
[INFO] [stdout]     |           ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 465 -         if(WHITE_SIDE){
[INFO] [stdout] 465 +         if WHITE_SIDE {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/point_to_piece_association.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Range` and `Sub`
[INFO] [stdout]  --> src/dimension.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Range, RangeInclusive, Sub};
[INFO] [stdout]   |                ^^^^^                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pieces::*`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pieces::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `color::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use color::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PieceInit`
[INFO] [stdout]  --> src/board.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::pieces::{Piece, PieceInit};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/board.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 let color = {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point1`
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2`
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:43
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MovePiece` is never used
[INFO] [stdout]   --> src/pieces.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | trait MovePiece {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/pieces.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub trait PieceInit: Sized {
[INFO] [stdout]    |           --------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn empty(color: Color, current_position: Point, id: usize) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/pawn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Pawn {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 15 |     color: Color,
[INFO] [stdout] 16 |     buffs: Box<Vec<Buff>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pawn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/rook.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Rook {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/knight.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Knight {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Knight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/bishop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Bishop {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bishop` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/queen.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Queen {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Queen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffs` is never read
[INFO] [stdout]   --> src/pieces/king.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct King {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     color: Color,
[INFO] [stdout] 14 |     buffs: Vec<Buff>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `King` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `white_moves`, `black_moves`, `white_x_ray_points`, and `black_x_ray_points` are never read
[INFO] [stdout]   --> src/board.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Board {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     white_moves: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 47 |     black_moves: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 48 |     white_x_ray_points: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     black_x_ray_points: PointToPieceAssociation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_attacked_points_mut`, `get_attack_points`, `get_defensive_points`, and `set_king` are never used
[INFO] [stdout]    --> src/board.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 57  | impl Board {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn get_attacked_points_mut(&mut self, color: &Color) -> &mut PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn get_attack_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn get_defensive_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 406 |     pub fn set_king(&mut self, position: &Point) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_piece` is never used
[INFO] [stdout]   --> src/cell.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn remove_piece(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `color` and `x_ray_pieces` are never read
[INFO] [stdout]   --> src/point_to_piece_association.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PointToPieceAssociation {
[INFO] [stdout]    |            ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 30 |     x_ray_pieces: PieceHashSetT,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PointToPieceAssociation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `calc_direction` is never used
[INFO] [stdout]   --> src/vector/jump_vector.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl JumpVector {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_columns_num` and `get_rows_num` are never used
[INFO] [stdout]   --> src/dimension.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Dimension {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_columns_num(&self) -> i16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_rows_num(&self) -> i16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `EnPassant` and `LevelUp` are never constructed
[INFO] [stdout]  --> src/buff.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Buff {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 6 |     Castle,
[INFO] [stdout] 7 |     EnPassant(Point),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     LevelUp(Piece)
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Buff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/debuff.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Pin(Vector),
[INFO] [stdout]   |     --- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     Pin(Vector),
[INFO] [stdout] 8 +     Pin(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Captured`, `Check`, and `Checkmate` are never constructed
[INFO] [stdout]  --> src/debuff.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Debuff {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 5 |     Captured,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     Check,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Checkmate,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "c87caeda50cf85ebf45d2bb58b6b24706825b86d6c21015791f2aa54bb6a8085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87caeda50cf85ebf45d2bb58b6b24706825b86d6c21015791f2aa54bb6a8085", kill_on_drop: false }`
[INFO] [stdout] c87caeda50cf85ebf45d2bb58b6b24706825b86d6c21015791f2aa54bb6a8085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6df2ee6fbc8dc024550b6a20138577e1f6d9c0ba33d8d67b63ebd06eccbd105f
[INFO] running `Command { std: "docker" "start" "-a" "6df2ee6fbc8dc024550b6a20138577e1f6d9c0ba33d8d67b63ebd06eccbd105f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Piece`
[INFO] [stderr]  --> src/pieces/pawn.rs:6:52
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::pieces::{AttackPoints, DefensivePoints, Piece, PieceColor, PieceInit, Positioning};
[INFO] [stderr]   |                                                    ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/pieces.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vector::diagonal_vector::DiagonalVector`
[INFO] [stdout] 
[INFO] [stderr]   --> src/pieces.rs:22:5
[INFO] [stdout] running 39 tests
[INFO] [stderr]    |
[INFO] [stderr] 22 | use crate::vector::diagonal_vector::DiagonalVector;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vector::line_vector::LineVector`
[INFO] [stderr]   --> src/pieces.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use crate::vector::line_vector::LineVector;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vector::Vector`
[INFO] [stderr]   --> src/pieces.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use crate::vector::Vector;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::vector_points::VectorPoints`
[INFO] [stderr]   --> src/pieces.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use crate::vector_points::VectorPoints;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::PartialEq`
[INFO] [stderr]  --> src/board.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::PartialEq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::slice::RChunks`
[INFO] [stderr]  --> src/board.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::slice::RChunks;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `bishop::Bishop`, `king::King`, `knight::Knight`, `pawn::Pawn`, `queen::Queen`, and `rook::Rook`
[INFO] [stderr]   --> src/board.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     bishop::Bishop,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     king::King,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 12 |     knight::Knight,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     pawn::Pawn,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 14 |     queen::Queen,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 15 |     rook::Rook,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/board.rs:465:11
[INFO] [stderr]     |
[INFO] [stderr] 465 |         if(WHITE_SIDE){
[INFO] [stderr]     |           ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 465 -         if(WHITE_SIDE){
[INFO] [stderr] 465 +         if WHITE_SIDE {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]  --> src/point_to_piece_association.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Deref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Range` and `Sub`
[INFO] [stderr]  --> src/dimension.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::{Range, RangeInclusive, Sub};
[INFO] [stderr]   |                ^^^^^                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pieces::*`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use pieces::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `color::*`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use color::*;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PieceInit`
[INFO] [stderr]  --> src/board.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::pieces::{Piece, PieceInit};
[INFO] [stderr]   |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/board.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let color = {
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `point1`
[INFO] [stderr]   --> src/vector/jump_vector.rs:29:27
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stderr]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `point2`
[INFO] [stderr]   --> src/vector/jump_vector.rs:29:43
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stderr]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2`
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MovePiece` is never used
[INFO] [stderr]   --> src/pieces.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | trait MovePiece {
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `empty` is never used
[INFO] [stderr]   --> src/pieces.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub trait PieceInit: Sized {
[INFO] [stderr]    |           --------- associated function in this trait
[INFO] [stderr] ...
[INFO] [stderr] 51 |     fn empty(color: Color, current_position: Point, id: usize) -> Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/pawn.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Pawn {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 15 |     color: Color,
[INFO] [stderr] 16 |     buffs: Box<Vec<Buff>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pawn` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/rook.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Rook {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 13 |     color: Color,
[INFO] [stderr] 14 |     buffs: Vec<Buff>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Rook` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/knight.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Knight {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 13 |     color: Color,
[INFO] [stderr] 14 |     buffs: Vec<Buff>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Knight` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/bishop.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Bishop {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 13 |     color: Color,
[INFO] [stderr] 14 |     buffs: Vec<Buff>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Bishop` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/queen.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Queen {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 13 |     color: Color,
[INFO] [stderr] 14 |     buffs: Vec<Buff>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Queen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffs` is never read
[INFO] [stderr]   --> src/pieces/king.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct King {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 13 |     color: Color,
[INFO] [stderr] 14 |     buffs: Vec<Buff>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `King` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `white_moves`, `black_moves`, `white_x_ray_points`, and `black_x_ray_points` are never read
[INFO] [stderr]   --> src/board.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct Board {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 46 |     white_moves: PointToPieceAssociation,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 47 |     black_moves: PointToPieceAssociation,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 48 |     white_x_ray_points: PointToPieceAssociation,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 49 |     black_x_ray_points: PointToPieceAssociation,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_attacked_points_mut`, `get_attack_points`, `get_defensive_points`, and `set_king` are never used
[INFO] [stderr]    --> src/board.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 57  | impl Board {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 158 |     pub fn get_attacked_points_mut(&mut self, color: &Color) -> &mut PointToPieceAssociation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |     pub fn get_attack_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 195 |     pub fn get_defensive_points(&self, color: &Color) -> &PointToPieceAssociation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 406 |     pub fn set_king(&mut self, position: &Point) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_piece` is never used
[INFO] [stderr]   --> src/cell.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Cell {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn remove_piece(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `color` and `x_ray_pieces` are never read
[INFO] [stderr]   --> src/point_to_piece_association.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct PointToPieceAssociation {
[INFO] [stderr]    |            ----------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 29 |     color: Color,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 30 |     x_ray_pieces: PieceHashSetT,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PointToPieceAssociation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `calc_direction` is never used
[INFO] [stderr]   --> src/vector/jump_vector.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl JumpVector {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn calc_direction(point1: &Point, point2: &Point) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_columns_num` and `get_rows_num` are never used
[INFO] [stderr]   --> src/dimension.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Dimension {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn get_columns_num(&self) -> i16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn get_rows_num(&self) -> i16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `EnPassant` and `LevelUp` are never constructed
[INFO] [stderr]  --> src/buff.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum Buff {
[INFO] [stderr]   |          ---- variants in this enum
[INFO] [stderr] 6 |     Castle,
[INFO] [stderr] 7 |     EnPassant(Point),
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     LevelUp(Piece)
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Buff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/debuff.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Pin(Vector),
[INFO] [stderr]   |     --- ^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 8 -     Pin(Vector),
[INFO] [stderr] 8 +     Pin(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Captured`, `Check`, and `Checkmate` are never constructed
[INFO] [stderr]  --> src/debuff.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Debuff {
[INFO] [stderr]   |          ------ variants in this enum
[INFO] [stderr] 5 |     Captured,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 6 |     Check,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     Checkmate,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Debuff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `tchess` (bin "tchess" test) generated 35 warnings (run `cargo fix --bin "tchess" --tests` to apply 14 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tchess-7abb4bde0705f8bb)
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_bottom_left_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_bottom_right_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_invalid_diagonal_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_next_bottom_right_point ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_next_bottom_left_point ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_top_left_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_reverse_bottom_left_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_next_top_left_point ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_reverse_bottom_right_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_next_top_right_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_bottom_left_right_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_bottom_right_right_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_bottom_right_left_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_bottom_left_left_point ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_reverse_top_left_direction ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_top_left_right_point ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_reverse_top_right_direction ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_top_right_left_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_top_right_right_point ... ok
[INFO] [stdout] test vector::jump_vector::tests::test_calc_next_top_left_left_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_bottom_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_invalid_line_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_next_bottom_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_left_direction ... ok
[INFO] [stdout] test vector::diagonal_vector::tests::test_calc_top_right_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_next_left_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_next_right_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_reverse_bottom_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_reverse_left_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_reverse_right_direction ... ok
[INFO] [stdout] test vector_points::tests::test_iteration_including_initial_point ... ok
[INFO] [stdout] test vector_points::tests::test_out_of_bounce_iteration_excluding_initial_point ... ok
[INFO] [stdout] test vector_points::tests::test_out_ouf_bounce_iteration_including_initial_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_next_top_point ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_right_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_calc_top_direction ... ok
[INFO] [stdout] test vector::line_vector::tests::test_reverse_top_direction ... ok
[INFO] [stdout] test vector_points::tests::test_iteration_excluding_initial_point ... ok
[INFO] [stdout] test board::tests::test_white_attack_points ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::test_white_attack_points stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'board::tests::test_white_attack_points' panicked at src/board.rs:489:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5dafac256c62 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5dafac256c62 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5dafac256c62 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5dafac256c62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stderr] error: test failed, to rerun pass `--bin tchess`
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5dafac27bd23 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5dafac27bd23 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5dafac253bf3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5dafac253bf3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5dafac256ab2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5dafac2581cc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5dafac258022 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5dafac2200d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5dafac2200d4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5dafac258bab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5dafac258bab - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5dafac258946 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5dafac257159 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5dafac25860d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5dafac27a8a0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5dafac27a90c - core::panicking::panic::hd2a569f4f37f7e10
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5dafac1e4004 - tchess::board::tests::test_white_attack_points::h7ad43784825dfe96
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:489:9
[INFO] [stdout]   21:     0x5dafac1e1099 - tchess::board::tests::test_white_attack_points::{{closure}}::hca7c0c1257309f5c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:478:34
[INFO] [stdout]   22:     0x5dafac1e1099 - core::ops::function::FnOnce::call_once::hbe9f6db0a57ac625
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5dafac22580b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5dafac22580b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x5dafac224a4e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x5dafac224a4e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5dafac224a4e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x5dafac224a4e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x5dafac224a4e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5dafac224a4e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x5dafac224a4e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x5dafac1e85f4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x5dafac1e85f4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x5dafac1ebf9a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x5dafac1ebf9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5dafac1ebf9a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x5dafac1ebf9a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x5dafac1ebf9a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5dafac1ebf9a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x5dafac1ebf9a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5dafac25bb07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x5dafac25bb07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5dafac25bb07 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x7549eb2b4aa4 - <unknown>
[INFO] [stdout]   45:     0x7549eb341a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     board::tests::test_white_attack_points
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 38 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6df2ee6fbc8dc024550b6a20138577e1f6d9c0ba33d8d67b63ebd06eccbd105f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df2ee6fbc8dc024550b6a20138577e1f6d9c0ba33d8d67b63ebd06eccbd105f", kill_on_drop: false }`
[INFO] [stdout] 6df2ee6fbc8dc024550b6a20138577e1f6d9c0ba33d8d67b63ebd06eccbd105f
