[INFO] fetching crate hnefa 0.2.0...
[INFO] testing hnefa-0.2.0 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate hnefa 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate hnefa 0.2.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hnefa 0.2.0
[INFO] finished tweaking crates.io crate hnefa 0.2.0
[INFO] tweaked toml for crates.io crate hnefa 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94943ea9ac173e655800c9bd8cb97ac53d193c477ca6a359c757d1ee46e2bdf4
[INFO] running `Command { std: "docker" "start" "-a" "94943ea9ac173e655800c9bd8cb97ac53d193c477ca6a359c757d1ee46e2bdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94943ea9ac173e655800c9bd8cb97ac53d193c477ca6a359c757d1ee46e2bdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94943ea9ac173e655800c9bd8cb97ac53d193c477ca6a359c757d1ee46e2bdf4", kill_on_drop: false }`
[INFO] [stdout] 94943ea9ac173e655800c9bd8cb97ac53d193c477ca6a359c757d1ee46e2bdf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eacf2799d906ba174dd0cb489017de5f835032694d114ca0159d2eea31838045
[INFO] running `Command { std: "docker" "start" "-a" "eacf2799d906ba174dd0cb489017de5f835032694d114ca0159d2eea31838045", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling hnefa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "eacf2799d906ba174dd0cb489017de5f835032694d114ca0159d2eea31838045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacf2799d906ba174dd0cb489017de5f835032694d114ca0159d2eea31838045", kill_on_drop: false }`
[INFO] [stdout] eacf2799d906ba174dd0cb489017de5f835032694d114ca0159d2eea31838045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0896240a57840661a267e4a201cb6f5e12cac6126aaea5f9225bef51497d3696
[INFO] running `Command { std: "docker" "start" "-a" "0896240a57840661a267e4a201cb6f5e12cac6126aaea5f9225bef51497d3696", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling hnefa v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0896240a57840661a267e4a201cb6f5e12cac6126aaea5f9225bef51497d3696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0896240a57840661a267e4a201cb6f5e12cac6126aaea5f9225bef51497d3696", kill_on_drop: false }`
[INFO] [stdout] 0896240a57840661a267e4a201cb6f5e12cac6126aaea5f9225bef51497d3696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbf4bcc66b61c392be8ff53c206be0b0f54a89387ea4b19b17d0b69967414279
[INFO] running `Command { std: "docker" "start" "-a" "bbf4bcc66b61c392be8ff53c206be0b0f54a89387ea4b19b17d0b69967414279", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hnefa-9520d5e3b65726e2)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test engine::board::tests::belonging_assertions ... ok
[INFO] [stdout] test engine::board::tests::get_piece ... ok
[INFO] [stdout] test engine::board::tests::board_to_json_and_back ... ok
[INFO] [stdout] test engine::board::tests::move_piece ... ok
[INFO] [stdout] test engine::board::tests::set_piece ... ok
[INFO] [stdout] test engine::game::tests::coord_lookup ... ok
[INFO] [stdout] test engine::game::tests::test_invalid_move ... ok
[INFO] [stdout] test engine::game::tests::test_coord_a0_is_not_on_board ... ok
[INFO] [stdout] test engine::game::tests::test_coord_a11_is_on_board ... ok
[INFO] [stdout] test engine::game::tests::test_play_move_error ... ok
[INFO] [stdout] test engine::game::tests::test_coord_a1_is_on_board ... ok
[INFO] [stdout] test engine::game::tests::test_valid_move ... ok
[INFO] [stdout] test engine::game::tests::test_play_move ... ok
[INFO] [stdout] test engine::game::tests::to_json ... ok
[INFO] [stdout] test engine::game::tests::test_coord_k11_is_on_board ... ok
[INFO] [stdout] test engine::update::tests::direction_negative_test ... ok
[INFO] [stdout] test engine::update::tests::direction_test ... ok
[INFO] [stdout] test engine::game::tests::test_coord_k1_is_on_board ... ok
[INFO] [stdout] test engine::update::tests::direction_over_large_test ... ok
[INFO] [stdout] test engine::update::tests::simple_update_state_black_captures_white ... ok
[INFO] [stdout] test engine::update::tests::simple_update_state_white_captures_black ... ok
[INFO] [stdout] test engine::update::tests::simple_update_with_black_victory ... ok
[INFO] [stdout] test engine::update::tests::white_victory_is_set ... ok
[INFO] [stdout] test engine::game::tests::test_invalid_coord_strings ... ok
[INFO] [stdout] test engine::validation::tests::black_cannot_castle ... ok
[INFO] [stdout] test engine::validation::tests::end_is_not_on_board ... ok
[INFO] [stdout] test engine::validation::tests::end_not_empty ... ok
[INFO] [stdout] test engine::validation::tests::king_can_castle ... ok
[INFO] [stdout] test engine::validation::tests::move_is_obstructed_down ... ok
[INFO] [stdout] test engine::validation::tests::move_is_obstructed_left ... ok
[INFO] [stdout] test engine::game::tests::test_game_move_macro ... ok
[INFO] [stdout] test engine::update::tests::find_simple_victims ... ok
[INFO] [stdout] test engine::validation::tests::move_is_obstructed_right ... ok
[INFO] [stdout] test engine::validation::tests::start_is_not_on_board ... ok
[INFO] [stdout] test engine::validation::tests::valid_move ... ok
[INFO] [stdout] test engine::validation::tests::try_to_move_an_empty_square ... ok
[INFO] [stdout] test engine::validation::tests::move_is_obstructed_right_at_boundary ... ok
[INFO] [stdout] test engine::validation::tests::not_a_straight_line ... ok
[INFO] [stdout] test engine::validation::tests::valid_move_up ... ok
[INFO] [stdout] test engine::validation::tests::white_cannot_castle ... ok
[INFO] [stdout] test engine::validation::tests::move_is_obstructed_up ... ok
[INFO] [stdout] test engine::validation::tests::try_to_move_the_wrong_players_piece ... ok
[INFO] [stdout] test engine::board::tests::move_empty_piece - should panic ... ok
[INFO] [stdout] test engine::game::tests::coord_lookup_panics - should panic ... ok
[INFO] [stdout] test engine::board::tests::move_piece_to_occupied_space - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hnefa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/engine/board.rs - engine::board::Board (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/engine/board.rs - engine::board::Board (line 7) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Board`
[INFO] [stdout]  --> src/engine/board.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_board = Board::new();
[INFO] [stdout]   |                ^^^^^ use of undeclared type `Board`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/engine/board.rs - engine::board::Board (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bbf4bcc66b61c392be8ff53c206be0b0f54a89387ea4b19b17d0b69967414279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf4bcc66b61c392be8ff53c206be0b0f54a89387ea4b19b17d0b69967414279", kill_on_drop: false }`
[INFO] [stdout] bbf4bcc66b61c392be8ff53c206be0b0f54a89387ea4b19b17d0b69967414279