[INFO] cloning repository https://github.com/oneQuasi/chessing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oneQuasi/chessing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoneQuasi%2Fchessing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoneQuasi%2Fchessing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f3c754f77c39666c83607d8f891810440cdc7ca
[INFO] testing oneQuasi/chessing against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoneQuasi%2Fchessing" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oneQuasi/chessing
[INFO] finished tweaking git repo https://github.com/oneQuasi/chessing
[INFO] tweaked toml for git repo https://github.com/oneQuasi/chessing written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oneQuasi/chessing on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oneQuasi/chessing 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uint v0.10.0
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.2.3
[INFO] [stderr]   Downloaded primitive-types v0.13.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.7.4
[INFO] [stderr]   Downloaded fixed-hash v0.8.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.3
[INFO] [stderr]   Downloaded parity-scale-codec v3.7.4
[INFO] [stderr]   Downloaded impl-codec v0.7.1
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bee704541a72b33be69e084dabce970d59f2e4a9f49fb17cd76bb4dd2584147
[INFO] running `Command { std: "docker" "start" "-a" "0bee704541a72b33be69e084dabce970d59f2e4a9f49fb17cd76bb4dd2584147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bee704541a72b33be69e084dabce970d59f2e4a9f49fb17cd76bb4dd2584147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bee704541a72b33be69e084dabce970d59f2e4a9f49fb17cd76bb4dd2584147", kill_on_drop: false }`
[INFO] [stdout] 0bee704541a72b33be69e084dabce970d59f2e4a9f49fb17cd76bb4dd2584147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfc0eb19840447eec8c01045632d1e949d069ee8c4c6f412da047e773e6c92f5
[INFO] running `Command { std: "docker" "start" "-a" "cfc0eb19840447eec8c01045632d1e949d069ee8c4c6f412da047e773e6c92f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling chessing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arrayvec::ArrayVec`
[INFO] [stdout]  --> src/game/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/game/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/game/action.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, BoardState, Team};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitboard::BitInt`
[INFO] [stdout]  --> src/game/zobrist.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bitboard::BitInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board` and `Team`
[INFO] [stdout]  --> src/game/zobrist.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, Team};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/chess/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `index_to_square` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/pawn.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{bitboard::{BitBoard, BitInt}, game::{action::{index_to_square, make_chess_move, Action, ActionRecord}, Board, BoardState,...
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/knight.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Game`, `index_to_square`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/king.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...}, chess::ROOK, game::{action::{index_to_square, make_chess_move, Action}, Board, BoardState, Game, Team}};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/chess/pieces/sliders/mod.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt}, game::{Board, Game}};
[INFO] [stdout]   |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/bishop.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/rook.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/queen.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Edges` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, AttackLookup, Board, Game, MagicEntry, Pie...
[INFO] [stdout]   |                                          ^^^^^                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ray_attacks` and `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat, slider::{Slider, SliderMoves}};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/game/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bitboard/sizedint.rs:180:28
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let (mut diff, mut overflow) = self.0[i].overflowing_sub(rhs.0[i] + borrow);
[INFO] [stdout]     |                            ----^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_POSITIONS` is never used
[INFO] [stdout]  --> src/chess/test_positions.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const TEST_POSITIONS: &str = "rnbqkbnr/ppp1p1pp/8/4pp2/8/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 4
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<T, N> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<'_, T, N> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "cfc0eb19840447eec8c01045632d1e949d069ee8c4c6f412da047e773e6c92f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc0eb19840447eec8c01045632d1e949d069ee8c4c6f412da047e773e6c92f5", kill_on_drop: false }`
[INFO] [stdout] cfc0eb19840447eec8c01045632d1e949d069ee8c4c6f412da047e773e6c92f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cdc4889dbc62b51a08fc039cbb18e98e117256d90e5694351eded683a913e7e
[INFO] running `Command { std: "docker" "start" "-a" "4cdc4889dbc62b51a08fc039cbb18e98e117256d90e5694351eded683a913e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling chessing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `arrayvec::ArrayVec`
[INFO] [stdout]  --> src/game/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/game/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/game/action.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, BoardState, Team};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitboard::BitInt`
[INFO] [stdout]  --> src/game/zobrist.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bitboard::BitInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board` and `Team`
[INFO] [stdout]  --> src/game/zobrist.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, Team};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/chess/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `index_to_square` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/pawn.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{bitboard::{BitBoard, BitInt}, game::{action::{index_to_square, make_chess_move, Action, ActionRecord}, Board, BoardState,...
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/knight.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Game`, `index_to_square`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/king.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...}, chess::ROOK, game::{action::{index_to_square, make_chess_move, Action}, Board, BoardState, Game, Team}};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/chess/pieces/sliders/mod.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt}, game::{Board, Game}};
[INFO] [stdout]   |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/bishop.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/rook.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/queen.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Edges` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, AttackLookup, Board, Game, MagicEntry, Pie...
[INFO] [stdout]   |                                          ^^^^^                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ray_attacks` and `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat, slider::{Slider, SliderMoves}};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/game/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bitboard/sizedint.rs:180:28
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let (mut diff, mut overflow) = self.0[i].overflowing_sub(rhs.0[i] + borrow);
[INFO] [stdout]     |                            ----^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_POSITIONS` is never used
[INFO] [stdout]  --> src/chess/test_positions.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const TEST_POSITIONS: &str = "rnbqkbnr/ppp1p1pp/8/4pp2/8/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 4
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<T, N> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<'_, T, N> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]    --> src/bitboard/sizedint.rs:690:9
[INFO] [stdout]     |
[INFO] [stdout] 690 |     use std::fmt::Debug;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arrayvec::ArrayVec`
[INFO] [stdout]  --> src/game/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/game/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/game/action.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, BoardState, Team};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bitboard::BitInt`
[INFO] [stdout]  --> src/game/zobrist.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bitboard::BitInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Board` and `Team`
[INFO] [stdout]  --> src/game/zobrist.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{Board, Team};
[INFO] [stdout]   |             ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stdout]  --> src/chess/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `index_to_square` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/pawn.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{bitboard::{BitBoard, BitInt}, game::{action::{index_to_square, make_chess_move, Action, ActionRecord}, Board, BoardState,...
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/knight.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Game`, `index_to_square`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/leapers/king.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...}, chess::ROOK, game::{action::{index_to_square, make_chess_move, Action}, Board, BoardState, Game, Team}};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Board`
[INFO] [stdout]  --> src/chess/pieces/sliders/mod.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt}, game::{Board, Game}};
[INFO] [stdout]   |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/bishop.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/rook.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/queen.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:2:66
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stdout]   |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/slider.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Edges` and `make_chess_move`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, AttackLookup, Board, Game, MagicEntry, Pie...
[INFO] [stdout]   |                                          ^^^^^                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ray_attacks` and `repeat`
[INFO] [stdout]  --> src/chess/pieces/sliders/magics.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ray_attacks, repeat, slider::{Slider, SliderMoves}};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MagicMoves` and `bitboard::sizedint::SizedInt`
[INFO] [stdout]    --> src/chess/suite.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::{bitboard::sizedint::SizedInt, chess::{Chess, MagicMoves, SliderMoves}, game::{suite::test_suite, GameTemplate}};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parse_suite` and `test_suite`
[INFO] [stdout]    --> src/chess/mod.rs:521:60
[INFO] [stdout]     |
[INFO] [stdout] 521 |     use crate::{chess::{Chess, MagicMoves}, game::{suite::{parse_suite, test_suite}, GameTemplate}};
[INFO] [stdout]     |                                                            ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `suite::CHESS_SUITE`
[INFO] [stdout]    --> src/chess/mod.rs:523:17
[INFO] [stdout]     |
[INFO] [stdout] 523 |     use super::{suite::CHESS_SUITE, test_positions::TEST_POSITIONS};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/game/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bitboard/sizedint.rs:180:28
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let (mut diff, mut overflow) = self.0[i].overflowing_sub(rhs.0[i] + borrow);
[INFO] [stdout]     |                            ----^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn init(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<T, N> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn default(&self) -> Board<'_, T, N> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/game/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<T, N> {
[INFO] [stdout]    |                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn load(&self, pos: &str) -> Board<'_, T, N> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 36.62s
[INFO] running `Command { std: "docker" "inspect" "4cdc4889dbc62b51a08fc039cbb18e98e117256d90e5694351eded683a913e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdc4889dbc62b51a08fc039cbb18e98e117256d90e5694351eded683a913e7e", kill_on_drop: false }`
[INFO] [stdout] 4cdc4889dbc62b51a08fc039cbb18e98e117256d90e5694351eded683a913e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 864fee8e4a1e05df7aafaab7ede66b632393fd1055ee7dbe28c68636e3ac37d9
[INFO] running `Command { std: "docker" "start" "-a" "864fee8e4a1e05df7aafaab7ede66b632393fd1055ee7dbe28c68636e3ac37d9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `arrayvec::ArrayVec`
[INFO] [stderr]  --> src/game/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use arrayvec::ArrayVec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stderr]  --> src/game/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Board`
[INFO] [stderr]  --> src/game/action.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::{Board, BoardState, Team};
[INFO] [stderr]   |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::bitboard::BitInt`
[INFO] [stderr]  --> src/game/zobrist.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::bitboard::BitInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Board` and `Team`
[INFO] [stderr]  --> src/game/zobrist.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::{Board, Team};
[INFO] [stderr]   |             ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustc_hash::FxHashMap as HashMap`
[INFO] [stderr]  --> src/chess/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rustc_hash::FxHashMap as HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `index_to_square` and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/pawn.rs:1:59
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{bitboard::{BitBoard, BitInt}, game::{action::{index_to_square, make_chess_move, Action, ActionRecord}, Board, BoardState,...
[INFO] [stderr]   |                                                           ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/leapers/knight.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Game`, `index_to_square`, and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/leapers/king.rs:1:79
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...}, chess::ROOK, game::{action::{index_to_square, make_chess_move, Action}, Board, BoardState, Game, Team}};
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Board`
[INFO] [stderr]  --> src/chess/pieces/sliders/mod.rs:2:50
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt}, game::{Board, Game}};
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/sliders/bishop.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/sliders/rook.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Action`, `Board`, `Game`, and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/sliders/queen.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^  ^^^^^^   ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/sliders/slider.rs:2:66
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, Board, Game}};
[INFO] [stderr]   |                                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `repeat`
[INFO] [stderr]  --> src/chess/pieces/sliders/slider.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::{ray_attacks, repeat};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Edges` and `make_chess_move`
[INFO] [stderr]  --> src/chess/pieces/sliders/magics.rs:2:42
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{bitboard::{BitBoard, BitInt, Edges}, game::{action::{make_chess_move, Action}, AttackLookup, Board, Game, MagicEntry, Pie...
[INFO] [stderr]   |                                          ^^^^^                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ray_attacks` and `repeat`
[INFO] [stderr]  --> src/chess/pieces/sliders/magics.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::{ray_attacks, repeat, slider::{Slider, SliderMoves}};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]  --> src/game/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::Index;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bitboard/sizedint.rs:180:28
[INFO] [stderr]     |
[INFO] [stderr] 180 |             let (mut diff, mut overflow) = self.0[i].overflowing_sub(rhs.0[i] + borrow);
[INFO] [stderr]     |                            ----^^^^^^^^
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEST_POSITIONS` is never used
[INFO] [stderr]  --> src/chess/test_positions.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const TEST_POSITIONS: &str = "rnbqkbnr/ppp1p1pp/8/4pp2/8/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 4
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/game/mod.rs:50:17
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn init(&self) -> Board<T, N> {
[INFO] [stderr]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn init(&self) -> Board<'_, T, N> {
[INFO] [stderr]    |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/game/mod.rs:54:20
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn default(&self) -> Board<T, N> {
[INFO] [stderr]    |                    ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn default(&self) -> Board<'_, T, N> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/game/mod.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn load(&self, pos: &str) -> Board<T, N> {
[INFO] [stderr]    |                 ^^^^^                ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn load(&self, pos: &str) -> Board<'_, T, N> {
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `chessing` (lib) generated 23 warnings (run `cargo fix --lib -p chessing` to apply 21 suggestions)
[INFO] [stderr] warning: unused import: `std::fmt::Debug`
[INFO] [stderr]    --> src/bitboard/sizedint.rs:690:9
[INFO] [stderr]     |
[INFO] [stderr] 690 |     use std::fmt::Debug;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `arrayvec::ArrayVec`
[INFO] [stderr]  --> src/game/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use arrayvec::ArrayVec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MagicMoves` and `bitboard::sizedint::SizedInt`
[INFO] [stderr]    --> src/chess/suite.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |     use crate::{bitboard::sizedint::SizedInt, chess::{Chess, MagicMoves, SliderMoves}, game::{suite::test_suite, GameTemplate}};
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `parse_suite` and `test_suite`
[INFO] [stderr]    --> src/chess/mod.rs:521:60
[INFO] [stderr]     |
[INFO] [stderr] 521 |     use crate::{chess::{Chess, MagicMoves}, game::{suite::{parse_suite, test_suite}, GameTemplate}};
[INFO] [stderr]     |                                                            ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `suite::CHESS_SUITE`
[INFO] [stderr]    --> src/chess/mod.rs:523:17
[INFO] [stderr]     |
[INFO] [stderr] 523 |     use super::{suite::CHESS_SUITE, test_positions::TEST_POSITIONS};
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chessing` (lib test) generated 26 warnings (21 duplicates) (run `cargo fix --lib -p chessing --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chessing-f2eef1eca93f61ff)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bitboard::sizedint::tests::test_debug_format ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_equality ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_bitshift_left ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_addition_carry ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_addition_simple ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_from_u64 ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_zero ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_bitshift_right ... ok
[INFO] [stdout] test bitboard::sizedint::tests::test_clone_copy ... ok
[INFO] [stdout] test chess::tests::chess_fens ... ok
[INFO] [stdout] test chess::tests::chess_zobrist ... ok
[INFO] [stdout] test chess::suite::tests::chess_suite has been running for over 60 seconds
[INFO] [stdout] test chess::suite::tests::chess_suite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 331.60s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chessing
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "864fee8e4a1e05df7aafaab7ede66b632393fd1055ee7dbe28c68636e3ac37d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864fee8e4a1e05df7aafaab7ede66b632393fd1055ee7dbe28c68636e3ac37d9", kill_on_drop: false }`
[INFO] [stdout] 864fee8e4a1e05df7aafaab7ede66b632393fd1055ee7dbe28c68636e3ac37d9
