[INFO] fetching crate hpyhex-rs 0.1.1...
[INFO] testing hpyhex-rs-0.1.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate hpyhex-rs 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hpyhex-rs 0.1.1
[INFO] finished tweaking crates.io crate hpyhex-rs 0.1.1
[INFO] tweaked toml for crates.io crate hpyhex-rs 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hpyhex-rs 0.1.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hpyhex-rs 0.1.1 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b6e86652151ae06aa333f816fbb636e035c9f0476a5aa382ece70c2d8d4d7a8
[INFO] running `Command { std: "docker" "start" "-a" "9b6e86652151ae06aa333f816fbb636e035c9f0476a5aa382ece70c2d8d4d7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b6e86652151ae06aa333f816fbb636e035c9f0476a5aa382ece70c2d8d4d7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6e86652151ae06aa333f816fbb636e035c9f0476a5aa382ece70c2d8d4d7a8", kill_on_drop: false }`
[INFO] [stdout] 9b6e86652151ae06aa333f816fbb636e035c9f0476a5aa382ece70c2d8d4d7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea4e7ab0e4c363eb15cc0feaa167c239dc5f7d6ac46bf073308f5f473297feb
[INFO] running `Command { std: "docker" "start" "-a" "eea4e7ab0e4c363eb15cc0feaa167c239dc5f7d6ac46bf073308f5f473297feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling hpyhex-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "eea4e7ab0e4c363eb15cc0feaa167c239dc5f7d6ac46bf073308f5f473297feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea4e7ab0e4c363eb15cc0feaa167c239dc5f7d6ac46bf073308f5f473297feb", kill_on_drop: false }`
[INFO] [stdout] eea4e7ab0e4c363eb15cc0feaa167c239dc5f7d6ac46bf073308f5f473297feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a19f1d6c1d1efaf4813d86589205640f72d0b9f1a286ce44d03d717a050ceb2
[INFO] running `Command { std: "docker" "start" "-a" "9a19f1d6c1d1efaf4813d86589205640f72d0b9f1a286ce44d03d717a050ceb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpyhex-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "9a19f1d6c1d1efaf4813d86589205640f72d0b9f1a286ce44d03d717a050ceb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a19f1d6c1d1efaf4813d86589205640f72d0b9f1a286ce44d03d717a050ceb2", kill_on_drop: false }`
[INFO] [stdout] 9a19f1d6c1d1efaf4813d86589205640f72d0b9f1a286ce44d03d717a050ceb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d43e8cbfa10295c4ea14f981302555123efa7812b173e42ed8b59f933eaf0b6e
[INFO] running `Command { std: "docker" "start" "-a" "d43e8cbfa10295c4ea14f981302555123efa7812b173e42ed8b59f933eaf0b6e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hpyhex_rs-a4be8d3e425dc9e9)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test game::tests::test_game_add_piece ... ok
[INFO] [stdout] test game::tests::test_game_new ... ok
[INFO] [stdout] test game::tests::test_game_clone ... ok
[INFO] [stdout] test game::tests::test_piece_factory_generate ... ok
[INFO] [stdout] test game::tests::test_game_make_move ... ok
[INFO] [stdout] test game::tests::test_piece_factory_get_piece ... ok
[INFO] [stdout] test hex::tests::print_engine_debug ... ok
[INFO] [stdout] test game::tests::test_random_engine ... ok
[INFO] [stdout] test hex::tests::test_add_piece ... ok
[INFO] [stdout] test game::tests::test_game_end_detection ... ok
[INFO] [stdout] test hex::tests::test_check_add ... ok
[INFO] [stdout] test hex::tests::test_engine_index_coordinate_conversion ... ok
[INFO] [stdout] test hex::tests::test_engine_basic ... ok
[INFO] [stdout] test hex::tests::test_engine_from_string ... ok
[INFO] [stdout] test hex::tests::test_check_positions ... ok
[INFO] [stdout] test hex::tests::test_engine_solve_radius ... ok
[INFO] [stdout] test hex::tests::test_in_range ... ok
[INFO] [stdout] test hex::tests::test_compute_density ... ok
[INFO] [stdout] test hex::tests::test_get_and_set_state ... ok
[INFO] [stdout] test hex::tests::test_eliminate ... ok
[INFO] [stdout] test hex::tests::test_into_bytes_and_back ... ok
[INFO] [stdout] test hex::tests::test_set_state ... ok
[INFO] [stdout] test hex::tests::test_piece_bitfield ... ok
[INFO] [stdout] test hex::tests::test_piece_contiguous ... ok
[INFO] [stdout] test game::tests::test_piece_factory_all_pieces ... ok
[INFO] [stdout] test hex::tests::test_hex_operations ... ok
[INFO] [stdout] test game::tests::test_piece_factory_get_name ... ok
[INFO] [stdout] test hex::tests::test_hex_basic ... ok
[INFO] [stdout] test game::tests::test_game_invalid_piece_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpyhex_rs
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/hex.rs - hex::Piece (line 349) ... FAILED
[INFO] [stdout] test src/hex.rs - hex::HexEngine (line 782) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/game.rs - game::Game (line 455) ... ok
[INFO] [stdout] test src/game.rs - game (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/hex.rs - hex::Piece (line 349) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]    --> src/hex.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 | let piece = Piece::from_bools(&states);
[INFO] [stdout]     |             ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 349 + use hpyhex_rs::Piece;
[INFO] [stdout]     |
[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] ---- src/hex.rs - hex::HexEngine (line 782) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HexEngine`
[INFO] [stdout]    --> src/hex.rs:783:18
[INFO] [stdout]     |
[INFO] [stdout] 783 | let mut engine = HexEngine::new(2);
[INFO] [stdout]     |                  ^^^^^^^^^ use of undeclared type `HexEngine`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 782 + use hpyhex_rs::HexEngine;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]    --> src/hex.rs:784:13
[INFO] [stdout]     |
[INFO] [stdout] 784 | let piece = Piece::new(0b1010101);
[INFO] [stdout]     |             ^^^^^ use of undeclared type `Piece`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 782 + use hpyhex_rs::Piece;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hex`
[INFO] [stdout]    --> src/hex.rs:785:11
[INFO] [stdout]     |
[INFO] [stdout] 785 | let pos = Hex::new(0, 0);
[INFO] [stdout]     |           ^^^ use of undeclared type `Hex`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 782 + use hpyhex_rs::Hex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[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/hex.rs - hex::HexEngine (line 782)
[INFO] [stdout]     src/hex.rs - hex::Piece (line 349)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.10s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d43e8cbfa10295c4ea14f981302555123efa7812b173e42ed8b59f933eaf0b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43e8cbfa10295c4ea14f981302555123efa7812b173e42ed8b59f933eaf0b6e", kill_on_drop: false }`
[INFO] [stdout] d43e8cbfa10295c4ea14f981302555123efa7812b173e42ed8b59f933eaf0b6e
