[INFO] cloning repository https://github.com/williamwutq/hpyhex-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/williamwutq/hpyhex-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamwutq%2Fhpyhex-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamwutq%2Fhpyhex-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4373fbc9d2d0b8219f93a6f4fec93bf89ada8f8f
[INFO] testing williamwutq/hpyhex-rs against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamwutq%2Fhpyhex-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/williamwutq/hpyhex-rs
[INFO] finished tweaking git repo https://github.com/williamwutq/hpyhex-rs
[INFO] tweaked toml for git repo https://github.com/williamwutq/hpyhex-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/williamwutq/hpyhex-rs on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/williamwutq/hpyhex-rs 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0211bf63641780771e1807d98b8c564c627aa4597107441873ae75e74c50d76
[INFO] running `Command { std: "docker" "start" "-a" "c0211bf63641780771e1807d98b8c564c627aa4597107441873ae75e74c50d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0211bf63641780771e1807d98b8c564c627aa4597107441873ae75e74c50d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0211bf63641780771e1807d98b8c564c627aa4597107441873ae75e74c50d76", kill_on_drop: false }`
[INFO] [stdout] c0211bf63641780771e1807d98b8c564c627aa4597107441873ae75e74c50d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b731d8c91c6678b7bf4c13947018a79ca61973f01f923b2499483b2d503aa95
[INFO] running `Command { std: "docker" "start" "-a" "5b731d8c91c6678b7bf4c13947018a79ca61973f01f923b2499483b2d503aa95", 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 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 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HexEngine`, `Hex`, and `Piece`
[INFO] [stdout]  --> src/games.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hex::{Hex, HexEngine, Piece};
[INFO] [stdout]   |                  ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExtendedGame` and `ExtendedHexEngine`
[INFO] [stdout]  --> src/games.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::meta::{ExtendedHexEngine, ExtendedGame};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "5b731d8c91c6678b7bf4c13947018a79ca61973f01f923b2499483b2d503aa95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b731d8c91c6678b7bf4c13947018a79ca61973f01f923b2499483b2d503aa95", kill_on_drop: false }`
[INFO] [stdout] 5b731d8c91c6678b7bf4c13947018a79ca61973f01f923b2499483b2d503aa95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a952d645a992005087d4126f385343c081f20176da5370888d9e91a2b63e74cd
[INFO] running `Command { std: "docker" "start" "-a" "a952d645a992005087d4126f385343c081f20176da5370888d9e91a2b63e74cd", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `HexEngine`, `Hex`, and `Piece`
[INFO] [stdout]  --> src/games.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hex::{Hex, HexEngine, Piece};
[INFO] [stdout]   |                  ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExtendedGame` and `ExtendedHexEngine`
[INFO] [stdout]  --> src/games.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::meta::{ExtendedHexEngine, ExtendedGame};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hpyhex-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HexEngine`, `Hex`, and `Piece`
[INFO] [stdout]  --> src/games.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hex::{Hex, HexEngine, Piece};
[INFO] [stdout]   |                  ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExtendedGame` and `ExtendedHexEngine`
[INFO] [stdout]  --> src/games.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::meta::{ExtendedHexEngine, ExtendedGame};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "a952d645a992005087d4126f385343c081f20176da5370888d9e91a2b63e74cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a952d645a992005087d4126f385343c081f20176da5370888d9e91a2b63e74cd", kill_on_drop: false }`
[INFO] [stdout] a952d645a992005087d4126f385343c081f20176da5370888d9e91a2b63e74cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f96c4c5b3efb016dd4bc963608f6b4d3c4cded50bcae87d314cf8d8c0c25f67
[INFO] running `Command { std: "docker" "start" "-a" "4f96c4c5b3efb016dd4bc963608f6b4d3c4cded50bcae87d314cf8d8c0c25f67", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `HexEngine`, `Hex`, and `Piece`
[INFO] [stderr]  --> src/games.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::hex::{Hex, HexEngine, Piece};
[INFO] [stderr]   |                  ^^^  ^^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ExtendedGame` and `ExtendedHexEngine`
[INFO] [stderr]  --> src/games.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::meta::{ExtendedHexEngine, ExtendedGame};
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hpyhex-rs` (lib) generated 2 warnings (run `cargo fix --lib -p hpyhex-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `hpyhex-rs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hpyhex_rs-780224fb40bafc59)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test game::tests::test_game_add_piece ... ok
[INFO] [stdout] test game::tests::test_game_invalid_piece_index ... ok
[INFO] [stdout] test game::tests::test_game_end_detection ... ok
[INFO] [stdout] test game::tests::test_game_make_move ... ok
[INFO] [stdout] test game::tests::test_piece_factory_all_pieces ... ok
[INFO] [stdout] test game::tests::test_game_new ... ok
[INFO] [stdout] test game::tests::test_piece_factory_get_piece ... ok
[INFO] [stdout] test game::tests::test_piece_factory_generate ... ok
[INFO] [stdout] test game::tests::test_random_engine ... ok
[INFO] [stdout] test hex::tests::print_engine_debug ... ok
[INFO] [stdout] test hex::tests::test_check_add ... ok
[INFO] [stdout] test game::tests::test_game_clone ... ok
[INFO] [stdout] test game::tests::test_piece_factory_get_name ... ok
[INFO] [stdout] test hex::tests::test_check_positions ... ok
[INFO] [stdout] test hex::tests::test_eliminate ... ok
[INFO] [stdout] test hex::tests::test_engine_basic ... ok
[INFO] [stdout] test hex::tests::test_engine_index_coordinate_conversion ... ok
[INFO] [stdout] test hex::tests::test_engine_from_string ... ok
[INFO] [stdout] test hex::tests::test_add_piece ... ok
[INFO] [stdout] test hex::tests::test_in_range ... ok
[INFO] [stdout] test hex::tests::test_into_bytes_and_back ... ok
[INFO] [stdout] test hex::tests::test_piece_contiguous ... ok
[INFO] [stdout] test hex::tests::test_get_and_set_state ... ok
[INFO] [stdout] test hex::tests::test_hex_basic ... ok
[INFO] [stdout] test hex::tests::test_hex_operations ... ok
[INFO] [stdout] test hex::tests::test_engine_solve_radius ... ok
[INFO] [stdout] test hex::tests::test_compute_density ... ok
[INFO] [stdout] test hex::tests::test_piece_bitfield ... ok
[INFO] [stdout] test hex::tests::test_set_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hpyhex_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/meta.rs - meta (line 18) ... FAILED
[INFO] [stdout] test src/hex.rs - hex::HexEngine (line 916) ... FAILED
[INFO] [stdout] test src/hex.rs - hex::Piece (line 411) ... 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/meta.rs - meta (line 18) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Hex`
[INFO] [stdout]   --> src/meta.rs:26:21
[INFO] [stdout]    |
[INFO] [stdout] 26 | engine.set_metadata(Hex::new(0, 0), 42).unwrap();
[INFO] [stdout]    |                     ^^^ use of undeclared type `Hex`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 17 + use hpyhex_rs::Hex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `meta` is private
[INFO] [stdout]   --> src/meta.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | use hpyhex_rs::meta::{ExtendedHexEngine, Randomizable};
[INFO] [stdout]    |                ^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `meta` is defined here
[INFO] [stdout]   --> src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | mod meta;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `meta` is private
[INFO] [stdout]   --> src/meta.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | use hpyhex_rs::meta::{ExtendedHexEngine, Randomizable};
[INFO] [stdout]    |                ^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait instead:
[INFO] [stdout]       hpyhex_rs::Randomizable
[INFO] [stdout]   --> src/meta.rs:20:42
[INFO] [stdout]    |
[INFO] [stdout] 20 | use hpyhex_rs::meta::{ExtendedHexEngine, Randomizable};
[INFO] [stdout]    |                                          ^^^^^^^^^^^^
[INFO] [stdout] note: the module `meta` is defined here
[INFO] [stdout]   --> src/lib.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | mod meta;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/hex.rs - hex::HexEngine (line 916) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HexEngine`
[INFO] [stdout]    --> src/hex.rs:917:18
[INFO] [stdout]     |
[INFO] [stdout] 917 | 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] 916 + 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:918:13
[INFO] [stdout]     |
[INFO] [stdout] 918 | 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] 916 + 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:919:11
[INFO] [stdout]     |
[INFO] [stdout] 919 | 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] 916 + 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] ---- src/hex.rs - hex::Piece (line 411) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Piece`
[INFO] [stdout]    --> src/hex.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 | 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] 411 + 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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/hex.rs - hex::HexEngine (line 916)
[INFO] [stdout]     src/hex.rs - hex::Piece (line 411)
[INFO] [stdout]     src/meta.rs - meta (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.58s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4f96c4c5b3efb016dd4bc963608f6b4d3c4cded50bcae87d314cf8d8c0c25f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f96c4c5b3efb016dd4bc963608f6b4d3c4cded50bcae87d314cf8d8c0c25f67", kill_on_drop: false }`
[INFO] [stdout] 4f96c4c5b3efb016dd4bc963608f6b4d3c4cded50bcae87d314cf8d8c0c25f67
