[INFO] cloning repository https://github.com/AnIrishDuck/bitboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnIrishDuck/bitboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnIrishDuck%2Fbitboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnIrishDuck%2Fbitboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f8c145b08821c2a96042e317dc600612ddebd59
[INFO] testing AnIrishDuck/bitboard against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnIrishDuck%2Fbitboard" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnIrishDuck/bitboard
[INFO] finished tweaking git repo https://github.com/AnIrishDuck/bitboard
[INFO] tweaked toml for git repo https://github.com/AnIrishDuck/bitboard written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnIrishDuck/bitboard on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnIrishDuck/bitboard 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded memchr v2.7.5
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded serde_json v1.0.141
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280
[INFO] running `Command { std: "docker" "start" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling bitboard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling bitboard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitboard-0ebe0e325675f355)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test ray::test::test_bishop_raycast ... ok
[INFO] [stdout] test ray::test::test_king_raycast ... ok
[INFO] [stdout] test ray::test::test_rook_raycast ... ok
[INFO] [stdout] test ray::test::test_queen_raycast ... ok
[INFO] [stdout] test ray::test::test_step_square ... ok
[INFO] [stdout] test square::test::serde_round ... ok
[INFO] [stdout] test ray::test::test_single_step_wrap ... ok
[INFO] [stdout] test ray::test::test_single_step ... ok
[INFO] [stdout] test test::test_shifting ... ok
[INFO] [stdout] test test::test_square_round_trip ... ok
[INFO] [stdout] test test::test_square_serialization ... ok
[INFO] [stdout] test test::test_strings ... ok
[INFO] [stderr]    Doc-tests bitboard
[INFO] [stdout] test test::test_bitboard_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test src/lib.rs - BitBoard (line 21) ... FAILED
[INFO] [stdout] test src/square.rs - square::ALL_SQUARES (line 1046) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::A6 (line 795) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B1 (line 444) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A5 (line 723) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A8 (line 939) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A7 (line 867) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A1 (line 435) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B4 (line 660) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B2 (line 516) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A4 (line 651) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B3 (line 588) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A2 (line 507) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B7 (line 876) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C5 (line 741) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B8 (line 948) ... ok
[INFO] [stdout] test src/square.rs - square::Square::A3 (line 579) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B5 (line 732) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C3 (line 597) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C4 (line 669) ... ok
[INFO] [stdout] test src/square.rs - square::Square::B6 (line 804) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C6 (line 813) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D2 (line 534) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C7 (line 885) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D1 (line 462) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C2 (line 525) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D3 (line 606) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D4 (line 678) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C1 (line 453) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F1 (line 480) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E7 (line 903) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D7 (line 894) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E3 (line 615) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E1 (line 471) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E4 (line 687) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D6 (line 822) ... ok
[INFO] [stdout] test src/square.rs - square::Square::C8 (line 957) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D5 (line 750) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F2 (line 552) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F3 (line 624) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E5 (line 759) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E2 (line 543) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F6 (line 840) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F7 (line 912) ... ok
[INFO] [stdout] test src/square.rs - square::Square::D8 (line 966) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E8 (line 975) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F4 (line 696) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G2 (line 561) ... ok
[INFO] [stdout] test src/square.rs - square::Square::E6 (line 831) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H3 (line 642) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G8 (line 993) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G1 (line 489) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G3 (line 633) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F5 (line 768) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G6 (line 849) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G5 (line 777) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G4 (line 705) ... ok
[INFO] [stdout] test src/square.rs - square::Square::F8 (line 984) ... ok
[INFO] [stdout] test src/square.rs - square::Square::backward (line 219) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::H5 (line 786) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H2 (line 570) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H7 (line 930) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H4 (line 714) ... ok
[INFO] [stdout] test src/square.rs - square::Square::G7 (line 921) ... ok
[INFO] [stdout] test src/square.rs - square::Square::get_rank (line 79) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H1 (line 498) ... ok
[INFO] [stdout] test src/square.rs - square::Square::forward_wrap (line 308) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::backward_wrap (line 332) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::H8 (line 1002) ... ok
[INFO] [stdout] test src/square.rs - square::Square::H6 (line 858) ... ok
[INFO] [stdout] test src/square.rs - square::Square::default (line 19) ... ok
[INFO] [stdout] test src/square.rs - square::Square::new (line 35) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::forward (line 196) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::down_wrap (line 258) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::down (line 130) ... ok
[INFO] [stdout] test src/square.rs - square::Square::left (line 153) ... ok
[INFO] [stdout] test src/square.rs - square::Square::up_wrap (line 242) ... FAILED
[INFO] [stdout] test src/square.rs - square::Square::make_square (line 52) ... ok
[INFO] [stdout] test src/square.rs - square::Square::uleft (line 274) ... ok
[INFO] [stdout] test src/square.rs - square::Square::to_index (line 370) ... ok
[INFO] [stdout] test src/square.rs - square::Square::get_file (line 93) ... ok
[INFO] [stdout] test src/square.rs - square::Square::uright (line 291) ... ok
[INFO] [stdout] test src/square.rs - square::Square::from_string (line 401) ... ok
[INFO] [stdout] test src/square.rs - square::Square::right (line 173) ... ok
[INFO] [stdout] test src/square.rs - square::Square::to_int (line 355) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/square.rs - square::Square::up (line 107) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - BitBoard (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `chess`
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use chess::{BitBoard, Square};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `chess`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `chess`, use `cargo add chess` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::ALL_SQUARES (line 1046) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::EMPTY`
[INFO] [stdout]     --> src/square.rs:1048:39
[INFO] [stdout]      |
[INFO] [stdout] 1048 | use bitboard::{ALL_SQUARES, BitBoard, EMPTY};
[INFO] [stdout]      |                                       ^^^^^ no `EMPTY` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::backward (line 219) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::Player`
[INFO] [stdout]    --> src/square.rs:221:36
[INFO] [stdout]     |
[INFO] [stdout] 221 | use bitboard::{Square, Rank, File, Player};
[INFO] [stdout]     |                                    ^^^^^^ no `Player` in the root
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 221 - use bitboard::{Square, Rank, File, Player};
[INFO] [stdout] 221 + use bitboard::{Square, Rank, File, player};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::forward_wrap (line 308) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::Player`
[INFO] [stdout]    --> src/square.rs:310:36
[INFO] [stdout]     |
[INFO] [stdout] 310 | use bitboard::{Square, Rank, File, Player};
[INFO] [stdout]     |                                    ^^^^^^ no `Player` in the root
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 310 - use bitboard::{Square, Rank, File, Player};
[INFO] [stdout] 310 + use bitboard::{Square, Rank, File, player};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `uforward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:314:15
[INFO] [stdout]     |
[INFO] [stdout] 314 | assert_eq!(sq.uforward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `forward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 314 - assert_eq!(sq.uforward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 314 + assert_eq!(sq.forward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `uforward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:315:15
[INFO] [stdout]     |
[INFO] [stdout] 315 | assert_eq!(sq.uforward(Player::White).uforward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `forward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 315 - assert_eq!(sq.uforward(Player::White).uforward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 315 + assert_eq!(sq.forward(Player::White).uforward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `uforward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:319:15
[INFO] [stdout]     |
[INFO] [stdout] 319 | assert_eq!(sq.uforward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `forward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 319 - assert_eq!(sq.uforward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 319 + assert_eq!(sq.forward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `uforward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:320:15
[INFO] [stdout]     |
[INFO] [stdout] 320 | assert_eq!(sq.uforward(Player::Black).uforward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `forward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 320 - assert_eq!(sq.uforward(Player::Black).uforward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 320 + assert_eq!(sq.forward(Player::Black).uforward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::backward_wrap (line 332) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::Player`
[INFO] [stdout]    --> src/square.rs:334:36
[INFO] [stdout]     |
[INFO] [stdout] 334 | use bitboard::{Square, Rank, File, Player};
[INFO] [stdout]     |                                    ^^^^^^ no `Player` in the root
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 334 - use bitboard::{Square, Rank, File, Player};
[INFO] [stdout] 334 + use bitboard::{Square, Rank, File, player};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ubackward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:338:15
[INFO] [stdout]     |
[INFO] [stdout] 338 | assert_eq!(sq.ubackward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `backward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 338 - assert_eq!(sq.ubackward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 338 + assert_eq!(sq.backward(Player::Black), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ubackward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:339:15
[INFO] [stdout]     |
[INFO] [stdout] 339 | assert_eq!(sq.ubackward(Player::Black).ubackward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `backward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 339 - assert_eq!(sq.ubackward(Player::Black).ubackward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 339 + assert_eq!(sq.backward(Player::Black).ubackward(Player::Black), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ubackward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:343:15
[INFO] [stdout]     |
[INFO] [stdout] 343 | assert_eq!(sq.ubackward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `backward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 343 - assert_eq!(sq.ubackward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 343 + assert_eq!(sq.backward(Player::White), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `ubackward` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:344:15
[INFO] [stdout]     |
[INFO] [stdout] 344 | assert_eq!(sq.ubackward(Player::White).ubackward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `backward` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 344 - assert_eq!(sq.ubackward(Player::White).ubackward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 344 + assert_eq!(sq.backward(Player::White).ubackward(Player::White), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::new (line 35) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::EMPTY`
[INFO] [stdout]   --> src/square.rs:37:36
[INFO] [stdout]    |
[INFO] [stdout] 37 | use bitboard::{Square, Rank, File, EMPTY};
[INFO] [stdout]    |                                    ^^^^^ no `EMPTY` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::forward (line 196) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bitboard::Player`
[INFO] [stdout]    --> src/square.rs:198:36
[INFO] [stdout]     |
[INFO] [stdout] 198 | use bitboard::{Square, Rank, File, Player};
[INFO] [stdout]     |                                    ^^^^^^ no `Player` in the root
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 198 - use bitboard::{Square, Rank, File, Player};
[INFO] [stdout] 198 + use bitboard::{Square, Rank, File, player};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::down_wrap (line 258) stdout ----
[INFO] [stdout] error[E0599]: no method named `udown` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:264:15
[INFO] [stdout]     |
[INFO] [stdout] 264 | assert_eq!(sq.udown(), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `down` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 264 - assert_eq!(sq.udown(), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 264 + assert_eq!(sq.down(), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `udown` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:266:15
[INFO] [stdout]     |
[INFO] [stdout] 266 | assert_eq!(sq.udown().udown(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `down` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 266 - assert_eq!(sq.udown().udown(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 266 + assert_eq!(sq.down().udown(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::up_wrap (line 242) stdout ----
[INFO] [stdout] error[E0599]: no method named `uup` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:248:15
[INFO] [stdout]     |
[INFO] [stdout] 248 | assert_eq!(sq.uup(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `up` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 248 - assert_eq!(sq.uup(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout] 248 + assert_eq!(sq.up(), Square::make_square(Rank::Eighth, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `uup` found for struct `Square` in the current scope
[INFO] [stdout]    --> src/square.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 | assert_eq!(sq.uup().uup(), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `up` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 250 - assert_eq!(sq.uup().uup(), Square::make_square(Rank::First, File::D));
[INFO] [stdout] 250 + assert_eq!(sq.up().uup(), Square::make_square(Rank::First, File::D));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/square.rs - square::Square::up (line 107) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (2727) panicked at src/square.rs:11:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(Square(67))
[INFO] [stdout]  right: None
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8fdd0bf898 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c8fdd0bf898 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c8fdd0bf898 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c8fdd0bf898 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c8fdd0cf72a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c8fdd0cf72a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x5c8fdd0c2bb2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5c8fdd0c2bb2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5c8fdd0ab726 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c8fdd0ab726 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c8fdd0bbe81 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5c8fdd0bc03b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5c8fdd0ab7e2 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5c8fdd0a0dc9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5c8fdd0abfcd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5c8fdd0cfe1c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c8fdd0cfd33 - core[8fb95b77d25ab6c8]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:439:17
[INFO] [stdout]   17:     0x5c8fdd095c56 - core[8fb95b77d25ab6c8]::panicking::assert_failed::<core[8fb95b77d25ab6c8]::option::Option<bitboard[f598580a9b8a42f9]::square::Square>, core[8fb95b77d25ab6c8]::option::Option<bitboard[f598580a9b8a42f9]::square::Square>>
[INFO] [stdout]   18:     0x5c8fdd0960fb - rust_out[45392ab902eb6021]::main::_doctest_main_src_square_rs_107_0
[INFO] [stdout]   19:     0x5c8fdd095ce6 - rust_out[45392ab902eb6021]::main
[INFO] [stdout]   20:     0x5c8fdd096293 - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x5c8fdd095ca6 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   22:     0x5c8fdd095cb9 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   23:     0x5c8fdd0bb627 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   24:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   26:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   27:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stdout]   28:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c8fdd0bb627 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stdout]   32:     0x5c8fdd095c11 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stdout]   33:     0x5c8fdd0962f5 - main
[INFO] [stdout]   34:     0x7171207f41ca - <unknown>
[INFO] [stdout]   35:     0x7171207f428b - __libc_start_main
[INFO] [stdout]   36:     0x5c8fdd095b25 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - BitBoard (line 21)
[INFO] [stdout]     src/square.rs - square::ALL_SQUARES (line 1046)
[INFO] [stdout]     src/square.rs - square::Square::backward (line 219)
[INFO] [stdout]     src/square.rs - square::Square::backward_wrap (line 332)
[INFO] [stdout]     src/square.rs - square::Square::down_wrap (line 258)
[INFO] [stdout]     src/square.rs - square::Square::forward (line 196)
[INFO] [stdout]     src/square.rs - square::Square::forward_wrap (line 308)
[INFO] [stdout]     src/square.rs - square::Square::new (line 35)
[INFO] [stdout]     src/square.rs - square::Square::up (line 107)
[INFO] [stdout]     src/square.rs - square::Square::up_wrap (line 242)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 76 passed; 10 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280", kill_on_drop: false }`
[INFO] [stdout] 20a6499da4205c7fe8964fbc3984f6acf0721b02454d1b73ddfbdf17c828f280
