[INFO] cloning repository https://github.com/AntoineRR/chess-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntoineRR/chess-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoineRR%2Fchess-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoineRR%2Fchess-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8092f98f5f20c9ff1e482ba105149d92229589fc
[INFO] testing AntoineRR/chess-engine against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoineRR%2Fchess-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AntoineRR/chess-engine
[INFO] finished tweaking git repo https://github.com/AntoineRR/chess-engine
[INFO] tweaked toml for git repo https://github.com/AntoineRR/chess-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AntoineRR/chess-engine on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AntoineRR/chess-engine 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] facf5dccd8153d74baf2f2ffcaed2262200341ab067220c21369214be49ac30a
[INFO] running `Command { std: "docker" "start" "-a" "facf5dccd8153d74baf2f2ffcaed2262200341ab067220c21369214be49ac30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "facf5dccd8153d74baf2f2ffcaed2262200341ab067220c21369214be49ac30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "facf5dccd8153d74baf2f2ffcaed2262200341ab067220c21369214be49ac30a", kill_on_drop: false }`
[INFO] [stdout] facf5dccd8153d74baf2f2ffcaed2262200341ab067220c21369214be49ac30a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e432313022f8214efa558a2e32d66b269488c28d2c8d5c9d64dcb887aa08ca
[INFO] running `Command { std: "docker" "start" "-a" "f6e432313022f8214efa558a2e32d66b269488c28d2c8d5c9d64dcb887aa08ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `piece` and `promotion` are never read
[INFO] [stdout]   --> src/bitboard.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Move {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 18 |     pub piece: PieceType,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 19 |     pub to: BitBoard,
[INFO] [stdout] 20 |     pub promotion: Option<PieceType>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `black` is never read
[INFO] [stdout]    --> src/bitboard.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct BoardRepresentation {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 119 |     pub white: BitBoard,
[INFO] [stdout] 120 |     pub black: BitBoard,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MoveGenerator` is never used
[INFO] [stdout]  --> src/moves/mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait MoveGenerator {
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PawnMoveGenerator` is never constructed
[INFO] [stdout]  --> src/moves/pawn.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PawnMoveGenerator {}
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "f6e432313022f8214efa558a2e32d66b269488c28d2c8d5c9d64dcb887aa08ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e432313022f8214efa558a2e32d66b269488c28d2c8d5c9d64dcb887aa08ca", kill_on_drop: false }`
[INFO] [stdout] f6e432313022f8214efa558a2e32d66b269488c28d2c8d5c9d64dcb887aa08ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ac73136aba33cb1c48072af6d2d23060abe84b6845907f72a66d363c18ee3a
[INFO] running `Command { std: "docker" "start" "-a" "62ac73136aba33cb1c48072af6d2d23060abe84b6845907f72a66d363c18ee3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling chess-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "62ac73136aba33cb1c48072af6d2d23060abe84b6845907f72a66d363c18ee3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ac73136aba33cb1c48072af6d2d23060abe84b6845907f72a66d363c18ee3a", kill_on_drop: false }`
[INFO] [stdout] 62ac73136aba33cb1c48072af6d2d23060abe84b6845907f72a66d363c18ee3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73c3308ff97881f44660c0ccda70bfca91fcba39002b3d12d500ae8000227878
[INFO] running `Command { std: "docker" "start" "-a" "73c3308ff97881f44660c0ccda70bfca91fcba39002b3d12d500ae8000227878", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chess_engine-3b761d6c811460f3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test move_parser::test::test_bishop_move ... ok
[INFO] [stdout] test move_parser::test::test_knight_move ... ok
[INFO] [stdout] test move_parser::test::test_pawn_move ... ok
[INFO] [stdout] test moves::pawn::test::test_pawn_move ... ok
[INFO] [stdout] test move_parser::test::test_rook_move ... ok
[INFO] [stdout] test moves::pawn::test::test_pawn_move_blocked ... ok
[INFO] [stdout] test moves::pawn::test::test_pawn_move_outside_board ... ok
[INFO] [stdout] test move_parser::test::test_queen_move ... ok
[INFO] [stdout] test move_parser::test::test_king_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73c3308ff97881f44660c0ccda70bfca91fcba39002b3d12d500ae8000227878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c3308ff97881f44660c0ccda70bfca91fcba39002b3d12d500ae8000227878", kill_on_drop: false }`
[INFO] [stdout] 73c3308ff97881f44660c0ccda70bfca91fcba39002b3d12d500ae8000227878
