[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] 851aeb9ea467172432a17f1986856ebc80f6dd9d
[INFO] testing C-J-Cooper/athena-engine against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-J-Cooper%2Fathena-engine" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/C-J-Cooper/athena-engine on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-73/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" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d0d454693b101419261899a7a127632aebbf4b54fbd2132e8376087e68f999a
[INFO] running `Command { std: "docker" "start" "-a" "0d0d454693b101419261899a7a127632aebbf4b54fbd2132e8376087e68f999a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d0d454693b101419261899a7a127632aebbf4b54fbd2132e8376087e68f999a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0d454693b101419261899a7a127632aebbf4b54fbd2132e8376087e68f999a", kill_on_drop: false }`
[INFO] [stdout] 0d0d454693b101419261899a7a127632aebbf4b54fbd2132e8376087e68f999a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c30b8c88ac2482d84386b7245034a404098dd79de845f3e53dc28e6ffbaa4568
[INFO] running `Command { std: "docker" "start" "-a" "c30b8c88ac2482d84386b7245034a404098dd79de845f3e53dc28e6ffbaa4568", 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 proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling quote v1.0.9
[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]    Compiling js-sys v0.3.51
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling web-sys v0.3.51
[INFO] [stderr]    Compiling athena-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `coord_to_rank_file`
[INFO] [stdout]  --> src/engine.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `en_passant_sq`
[INFO] [stdout]  --> src/board.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     en_passant_sq : [usize; 2],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear_board`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn clear_board(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `best_move`
[INFO] [stdout]   --> src/engine.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn best_move(_board: &Board) -> ChessMove {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_slide_clear_for_capture`
[INFO] [stdout]    --> src/pieces.rs:396:4
[INFO] [stdout]     |
[INFO] [stdout] 396 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2], is_white: bool) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.25s
[INFO] running `Command { std: "docker" "inspect" "c30b8c88ac2482d84386b7245034a404098dd79de845f3e53dc28e6ffbaa4568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30b8c88ac2482d84386b7245034a404098dd79de845f3e53dc28e6ffbaa4568", kill_on_drop: false }`
[INFO] [stdout] c30b8c88ac2482d84386b7245034a404098dd79de845f3e53dc28e6ffbaa4568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2458d7c171f9ed42425e846c7a73a7ce05b181d771a1fa3884cb211eb228e9ac
[INFO] running `Command { std: "docker" "start" "-a" "2458d7c171f9ed42425e846c7a73a7ce05b181d771a1fa3884cb211eb228e9ac", 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]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stdout] warning: unused import: `coord_to_rank_file`
[INFO] [stdout]  --> src/engine.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `en_passant_sq`
[INFO] [stdout]  --> src/board.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     en_passant_sq : [usize; 2],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear_board`
[INFO] [stdout]    --> src/board.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn clear_board(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `best_move`
[INFO] [stdout]   --> src/engine.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn best_move(_board: &Board) -> ChessMove {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_slide_clear_for_capture`
[INFO] [stdout]    --> src/pieces.rs:396:4
[INFO] [stdout]     |
[INFO] [stdout] 396 | fn is_slide_clear_for_capture(board: &Board, src: [usize; 2], dest: [usize; 2], is_white: bool) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling athena-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `log` in this scope
[INFO] [stdout]    --> src/utils.rs:12:21
[INFO] [stdout]     |
[INFO] [stdout] 12  |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout]     |                     ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pieces.rs:451:9
[INFO] [stdout]     |
[INFO] [stdout] 451 |         console_log!("top of is slide clear");
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `console_log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use js_sys::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use wasm_bindgen_test::__rt::log;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `log` in this scope
[INFO] [stdout]    --> src/utils.rs:12:21
[INFO] [stdout]     |
[INFO] [stdout] 12  |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout]     |                     ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pieces.rs:453:9
[INFO] [stdout]     |
[INFO] [stdout] 453 |         console_log!("created board");
[INFO] [stdout]     |         ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `console_log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use js_sys::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use wasm_bindgen_test::__rt::log;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `log` in this scope
[INFO] [stdout]    --> src/utils.rs:12:21
[INFO] [stdout]     |
[INFO] [stdout] 12  |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout]     |                     ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/pieces.rs:455:9
[INFO] [stdout]     |
[INFO] [stdout] 455 |         console_log!("set board");
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `console_log` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use crate::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use js_sys::Math::log;
[INFO] [stdout]     |
[INFO] [stdout] 444 |     use wasm_bindgen_test::__rt::log;
[INFO] [stdout]     |
[INFO] [stdout]       and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `coord_to_rank_file`
[INFO] [stdout]  --> src/engine.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::{log, coord_to_rank_file};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `athena-engine` due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2458d7c171f9ed42425e846c7a73a7ce05b181d771a1fa3884cb211eb228e9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2458d7c171f9ed42425e846c7a73a7ce05b181d771a1fa3884cb211eb228e9ac", kill_on_drop: false }`
[INFO] [stdout] 2458d7c171f9ed42425e846c7a73a7ce05b181d771a1fa3884cb211eb228e9ac