[INFO] cloning repository https://github.com/HansBlackCat/HexagonalChess_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HansBlackCat/HexagonalChess_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansBlackCat%2FHexagonalChess_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansBlackCat%2FHexagonalChess_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49980870508ae1c243ced99a4dedb05299726332
[INFO] checking HansBlackCat/HexagonalChess_rs against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansBlackCat%2FHexagonalChess_rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HansBlackCat/HexagonalChess_rs 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/HansBlackCat/HexagonalChess_rs
[INFO] finished tweaking git repo https://github.com/HansBlackCat/HexagonalChess_rs
[INFO] tweaked toml for git repo https://github.com/HansBlackCat/HexagonalChess_rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/HansBlackCat/HexagonalChess_rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bcec357857d7f51fc397bc5d28643262fac69976835fbbbae9094fe6f43eafd7
[INFO] running `Command { std: "docker" "start" "-a" "bcec357857d7f51fc397bc5d28643262fac69976835fbbbae9094fe6f43eafd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcec357857d7f51fc397bc5d28643262fac69976835fbbbae9094fe6f43eafd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcec357857d7f51fc397bc5d28643262fac69976835fbbbae9094fe6f43eafd7", kill_on_drop: false }`
[INFO] [stdout] bcec357857d7f51fc397bc5d28643262fac69976835fbbbae9094fe6f43eafd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f4ab6095470acde19305980b40d7e9c4a46bc0488a8774d11af9f0d7caa194e4
[INFO] running `Command { std: "docker" "start" "-a" "f4ab6095470acde19305980b40d7e9c4a46bc0488a8774d11af9f0d7caa194e4", kill_on_drop: false }`
[INFO] [stderr]     Checking ghexagonal_chess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cell::ChessCell`, `types::SerializedCellKey`
[INFO] [stdout]  --> src/base_data.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{cell::ChessCell, types::SerializedCellKey};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell::ChessCell`, `types::SerializedCellKey`
[INFO] [stdout]  --> src/base_data.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{cell::ChessCell, types::SerializedCellKey};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/cell.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn add(self, rhs: Self) -> Self::Output {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coord`
[INFO] [stdout]   --> src/piece.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn raw_king_move(coord: RawLocation) -> Vec<SerializedCellKey> { 
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> src/cell.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn add(self, rhs: Self) -> Self::Output {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coord`
[INFO] [stdout]   --> src/piece.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn raw_king_move(coord: RawLocation) -> Vec<SerializedCellKey> { 
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `board`
[INFO] [stdout]  --> src/board.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   board: HashMap<SerializedCellKey, ChessCell>,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord`
[INFO] [stdout]  --> src/cell.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     coord: RawLocation,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cell_color`
[INFO] [stdout]  --> src/cell.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     cell_color: CellColor,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `king_move`
[INFO] [stdout]   --> src/cell.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn king_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `queen_move`
[INFO] [stdout]   --> src/cell.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn queen_move(&self) -> Vec<SerializedCellKey> { todo!() } 
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bishop_move`
[INFO] [stdout]   --> src/cell.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn bishop_move(&self) -> Vec<SerializedCellKey> {todo!()}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `knight_move`
[INFO] [stdout]   --> src/cell.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn knight_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rook_move`
[INFO] [stdout]   --> src/cell.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn rook_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pawn_move`
[INFO] [stdout]    --> src/cell.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn pawn_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_king_move`
[INFO] [stdout]   --> src/piece.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn raw_king_move(coord: RawLocation) -> Vec<SerializedCellKey> { 
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `board`
[INFO] [stdout]  --> src/board.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   board: HashMap<SerializedCellKey, ChessCell>,
[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: `king_move`
[INFO] [stdout]   --> src/cell.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn king_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `queen_move`
[INFO] [stdout]   --> src/cell.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn queen_move(&self) -> Vec<SerializedCellKey> { todo!() } 
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bishop_move`
[INFO] [stdout]   --> src/cell.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn bishop_move(&self) -> Vec<SerializedCellKey> {todo!()}
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `knight_move`
[INFO] [stdout]   --> src/cell.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn knight_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rook_move`
[INFO] [stdout]   --> src/cell.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn rook_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pawn_move`
[INFO] [stdout]    --> src/cell.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn pawn_move(&self) -> Vec<SerializedCellKey> { todo!() }
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_king_move`
[INFO] [stdout]   --> src/piece.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn raw_king_move(coord: RawLocation) -> Vec<SerializedCellKey> { 
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f4ab6095470acde19305980b40d7e9c4a46bc0488a8774d11af9f0d7caa194e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ab6095470acde19305980b40d7e9c4a46bc0488a8774d11af9f0d7caa194e4", kill_on_drop: false }`
[INFO] [stdout] f4ab6095470acde19305980b40d7e9c4a46bc0488a8774d11af9f0d7caa194e4