[INFO] cloning repository https://github.com/tgjones/aemula
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgjones/aemula" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgjones%2Faemula", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgjones%2Faemula'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 346ec8df080af4ff167d1ef08380f7db9fe2fd61
[INFO] checking tgjones/aemula against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgjones%2Faemula" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tgjones/aemula on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tgjones/aemula
[INFO] finished tweaking git repo https://github.com/tgjones/aemula
[INFO] tweaked toml for git repo https://github.com/tgjones/aemula written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tgjones/aemula already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minifb v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f772d8ea2a7defdd383d7b22832c9bd9f201400f2d7d240abfe5c0aa120dab0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f772d8ea2a7defdd383d7b22832c9bd9f201400f2d7d240abfe5c0aa120dab0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f772d8ea2a7defdd383d7b22832c9bd9f201400f2d7d240abfe5c0aa120dab0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f772d8ea2a7defdd383d7b22832c9bd9f201400f2d7d240abfe5c0aa120dab0c", kill_on_drop: false }`
[INFO] [stdout] f772d8ea2a7defdd383d7b22832c9bd9f201400f2d7d240abfe5c0aa120dab0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49cb2e4125582f7b58eda7a961fcac902cfa747067c9d372c0bd9581e31a9def
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49cb2e4125582f7b58eda7a961fcac902cfa747067c9d372c0bd9581e31a9def", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.2
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking smallvec v1.3.0
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling aemula v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking file_diff v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling test-case v1.0.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling xkbcommon-sys v0.7.4
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling minifb v0.16.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]    Compiling wayland-scanner v0.25.0
[INFO] [stderr]     Checking wayland-sys v0.25.0
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking xkb v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling wayland-client v0.25.0
[INFO] [stderr]    Compiling wayland-protocols v0.25.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking wayland-commons v0.25.0
[INFO] [stderr]     Checking wayland-cursor v0.25.0
[INFO] [stderr]    Compiling aemula_macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/systems/atari_2600/mod.rs:168:36
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let timer_test_cartridge = Cartridge::from_data(timer_test_rom);
[INFO] [stdout]     |                                    ^^^^^^^^^ help: use `dyn`: `<dyn Cartridge>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `res`
[INFO] [stdout]   --> src/chips/m6532/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     res: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pa7_active_edge_direction`
[INFO] [stdout]   --> src/chips/m6532/mod.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pa7_active_edge_direction: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `character_data_stored`
[INFO] [stdout]   --> src/chips/saa5050/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     character_data_stored: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_lum`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pin_lum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_col`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pin_col: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_blk`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pin_blk: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_del`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pin_del: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_aud0`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pin_aud0: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_aud1`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pin_aud1: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_i`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pin_i: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `horizontal_blank`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     horizontal_blank: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `i45_enable`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     i45_enable: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `i03_dump_to_ground`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     i03_dump_to_ground: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected_flash_colour`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     selected_flash_colour: SelectedFlashColour,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_characters_per_line`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     num_characters_per_line: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cursor_width_in_bytes`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     cursor_width_in_bytes: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `large_cursor`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     large_cursor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bin/emu/main.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let timer_test_cartridge = Cartridge::from_data(timer_test_rom);
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `<dyn Cartridge>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/bin/emu/main.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let timer_test_cartridge = Cartridge::from_data(timer_test_rom);
[INFO] [stdout]    |                                ^^^^^^^^^ help: use `dyn`: `<dyn Cartridge>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `res`
[INFO] [stdout]   --> src/chips/m6532/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     res: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pa7_active_edge_direction`
[INFO] [stdout]   --> src/chips/m6532/mod.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pa7_active_edge_direction: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `character_data_stored`
[INFO] [stdout]   --> src/chips/saa5050/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     character_data_stored: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_lum`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pin_lum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_col`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pin_col: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_blk`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pin_blk: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_del`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pin_del: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_aud0`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pin_aud0: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_aud1`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pin_aud1: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pin_i`
[INFO] [stdout]   --> src/systems/atari_2600/tia/mod.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pin_i: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `horizontal_blank`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     horizontal_blank: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `i45_enable`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     i45_enable: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `i03_dump_to_ground`
[INFO] [stdout]    --> src/systems/atari_2600/tia/mod.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     i03_dump_to_ground: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected_flash_colour`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     selected_flash_colour: SelectedFlashColour,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_characters_per_line`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     num_characters_per_line: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cursor_width_in_bytes`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     cursor_width_in_bytes: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `large_cursor`
[INFO] [stdout]   --> src/systems/bbc_micro/video_ula.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     large_cursor: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.14s
[INFO] running `Command { std: "docker" "inspect" "49cb2e4125582f7b58eda7a961fcac902cfa747067c9d372c0bd9581e31a9def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cb2e4125582f7b58eda7a961fcac902cfa747067c9d372c0bd9581e31a9def", kill_on_drop: false }`
[INFO] [stdout] 49cb2e4125582f7b58eda7a961fcac902cfa747067c9d372c0bd9581e31a9def