[INFO] cloning repository https://github.com/C-J-Cooper/athena-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-J-Cooper/athena-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfca29e7ac380089b98e25aa28899c500f5b672c
[INFO] checking C-J-Cooper/athena-engine against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/C-J-Cooper/athena-engine on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/C-J-Cooper/athena-engine
[INFO] finished tweaking git repo https://github.com/C-J-Cooper/athena-engine
[INFO] tweaked toml for git repo https://github.com/C-J-Cooper/athena-engine written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/C-J-Cooper/athena-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a94f4cd6302eee3e4ead54fae2ddebbfd5daa5a056f72f28aee38906e2b5263c
[INFO] running `Command { std: "docker" "start" "-a" "a94f4cd6302eee3e4ead54fae2ddebbfd5daa5a056f72f28aee38906e2b5263c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94f4cd6302eee3e4ead54fae2ddebbfd5daa5a056f72f28aee38906e2b5263c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94f4cd6302eee3e4ead54fae2ddebbfd5daa5a056f72f28aee38906e2b5263c", kill_on_drop: false }`
[INFO] [stdout] a94f4cd6302eee3e4ead54fae2ddebbfd5daa5a056f72f28aee38906e2b5263c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd5d1b9fef5fa65b7695350bd5a9a52fa7133556e91588b1fb5ea48ecdd3f192
[INFO] running `Command { std: "docker" "start" "-a" "dd5d1b9fef5fa65b7695350bd5a9a52fa7133556e91588b1fb5ea48ecdd3f192", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]     Checking js-sys v0.3.51
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]     Checking web-sys v0.3.51
[INFO] [stderr]     Checking wasm-bindgen-test v0.2.50
[INFO] [stderr]     Checking athena-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]  --> src/engine.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file};
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/pieces.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::console_log`
[INFO] [stdout]    --> src/pieces.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |     use crate::console_log;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pieces::ChessMove`
[INFO] [stdout]    --> src/pieces.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |     use crate::pieces::ChessMove;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/players.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/rules.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::log`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use utils::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/board.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]  --> src/engine.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file};
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/pieces.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/players.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::log`
[INFO] [stdout]  --> src/rules.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::log`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use utils::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece_type`
[INFO] [stdout]   --> src/rules.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let piece_type = piece.to_ascii_uppercase();
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_piece_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `piece_type`
[INFO] [stdout]   --> src/rules.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let piece_type = piece.to_ascii_uppercase();
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_piece_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TestQueen`
[INFO] [stdout]    --> src/board.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     TestQueen,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TestKing`
[INFO] [stdout]    --> src/board.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     TestKing,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TestKnight`
[INFO] [stdout]    --> src/board.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     TestKnight,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TestPawn`
[INFO] [stdout]    --> src/board.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     TestPawn,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `knight_moves`
[INFO] [stdout]    --> src/pieces.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 | fn knight_moves(board: &Board, src_rank_file: [usize; 2], is_white: bool) -> Vec<ChessMove> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_slide_clear_for_capture`
[INFO] [stdout]    --> src/pieces.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "dd5d1b9fef5fa65b7695350bd5a9a52fa7133556e91588b1fb5ea48ecdd3f192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5d1b9fef5fa65b7695350bd5a9a52fa7133556e91588b1fb5ea48ecdd3f192", kill_on_drop: false }`
[INFO] [stdout] dd5d1b9fef5fa65b7695350bd5a9a52fa7133556e91588b1fb5ea48ecdd3f192