[INFO] cloning repository https://github.com/GlaireDaggers/NyxBox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GlaireDaggers/NyxBox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlaireDaggers%2FNyxBox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlaireDaggers%2FNyxBox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbac78048bcffb4e9426f67f8b8220985d78527e
[INFO] testing GlaireDaggers/NyxBox against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGlaireDaggers%2FNyxBox" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GlaireDaggers/NyxBox
[INFO] finished tweaking git repo https://github.com/GlaireDaggers/NyxBox
[INFO] tweaked toml for git repo https://github.com/GlaireDaggers/NyxBox written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GlaireDaggers/NyxBox on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GlaireDaggers/NyxBox 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d77988b2f27c11dd6374fb90ce1cefd110ec5fd74f39c858bb5a894bf0077f6
[INFO] running `Command { std: "docker" "start" "-a" "9d77988b2f27c11dd6374fb90ce1cefd110ec5fd74f39c858bb5a894bf0077f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d77988b2f27c11dd6374fb90ce1cefd110ec5fd74f39c858bb5a894bf0077f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d77988b2f27c11dd6374fb90ce1cefd110ec5fd74f39c858bb5a894bf0077f6", kill_on_drop: false }`
[INFO] [stdout] 9d77988b2f27c11dd6374fb90ce1cefd110ec5fd74f39c858bb5a894bf0077f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66218cd561dec9a33b9a2d5b69d8b7b4229a97b396e8d6779d7290c240a86358
[INFO] running `Command { std: "docker" "start" "-a" "66218cd561dec9a33b9a2d5b69d8b7b4229a97b396e8d6779d7290c240a86358", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling rpkg-config v0.1.2
[INFO] [stderr]    Compiling sdl3-src v3.2.4
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling sdl3-image-src v3.2.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling sdl3 v0.14.13 (https://github.com/GlaireDaggers/sdl3-rs.git?branch=compute_support_2#3ef078fc)
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling rsevents v0.3.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling sdl3-sys v0.4.4+SDL3-3.2.4
[INFO] [stderr]    Compiling sdl3-image-sys v0.1.0
[INFO] [stderr]    Compiling unicorn-engine v2.1.2
[INFO] [stderr]    Compiling nyxbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RegisterARM`
[INFO] [stdout]  --> src/machine.rs:4:56
[INFO] [stdout]   |
[INFO] [stdout] 4 | use unicorn_engine::{ffi::uc_handle, Mode, Permission, RegisterARM, Unicorn};
[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 variable: `swi_num`
[INFO] [stdout]   --> src/machine.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 let swi_num = insr[0];
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swi_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_input` is never used
[INFO] [stdout]   --> src/uart.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl <W: Write> UART<W> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn push_input(self: &mut Self, input: &[u8]) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_CMDFIFOEMPTY` is never used
[INFO] [stdout]   --> src/vdp.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const STATUSBIT_CMDFIFOEMPTY: u32       = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_CMDFIFOFULL` is never used
[INFO] [stdout]   --> src/vdp.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const STATUSBIT_CMDFIFOFULL: u32        = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_MASK` is never used
[INFO] [stdout]   --> src/vdp.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const STATUSBIT_ERR_MASK: u32           = 0x18;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const STATUSBIT_ERR_ADDR: u32           = 0x8;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_CMD` is never used
[INFO] [stdout]   --> src/vdp.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const STATUSBIT_ERR_CMD: u32            = 0x10;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_MASK` is never used
[INFO] [stdout]   --> src/vdp.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const DISPLAYBIT_CABLE_MASK: u32        = 0b11;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_VGA` is never used
[INFO] [stdout]   --> src/vdp.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const DISPLAYBIT_CABLE_VGA: u32         = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_COMPOSITE` is never used
[INFO] [stdout]   --> src/vdp.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const DISPLAYBIT_CABLE_COMPOSITE: u32   = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_SVIDEO` is never used
[INFO] [stdout]   --> src/vdp.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const DISPLAYBIT_CABLE_SVIDEO: u32      = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_COMPONENT` is never used
[INFO] [stdout]   --> src/vdp.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const DISPLAYBIT_CABLE_COMPONENT: u32   = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FBDIM` is never used
[INFO] [stdout]   --> src/vdp.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const INTERNALREG_FBDIM: u32                = 0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FBADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const INTERNALREG_FBADDR: u32               = 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_DBADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const INTERNALREG_DBADDR: u32               = 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUSTRIDE` is never used
[INFO] [stdout]   --> src/vdp.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const INTERNALREG_VUSTRIDE: u32             = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VULAYOUT0` is never used
[INFO] [stdout]   --> src/vdp.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const INTERNALREG_VULAYOUT0: u32            = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUCDATA0` is never used
[INFO] [stdout]   --> src/vdp.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const INTERNALREG_VUCDATA0: u32             = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUPROGADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const INTERNALREG_VUPROGADDR: u32           = 76;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FOGENCOL` is never used
[INFO] [stdout]   --> src/vdp.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const INTERNALREG_FOGENCOL: u32             = 77;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FOGTBL0` is never used
[INFO] [stdout]   --> src/vdp.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const INTERNALREG_FOGTBL0: u32              = 78;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CLIPXY` is never used
[INFO] [stdout]   --> src/vdp.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const INTERNALREG_CLIPXY: u32               = 142;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CLIPWH` is never used
[INFO] [stdout]   --> src/vdp.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const INTERNALREG_CLIPWH: u32               = 143;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VPXY` is never used
[INFO] [stdout]   --> src/vdp.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const INTERNALREG_VPXY: u32                 = 144;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VPWH` is never used
[INFO] [stdout]   --> src/vdp.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const INTERNALREG_VPWH: u32                 = 145;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_DEPTH` is never used
[INFO] [stdout]   --> src/vdp.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const INTERNALREG_DEPTH: u32                = 146;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_BLEND` is never used
[INFO] [stdout]   --> src/vdp.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const INTERNALREG_BLEND: u32                = 147;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CULL` is never used
[INFO] [stdout]   --> src/vdp.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const INTERNALREG_CULL: u32                 = 148;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TUCONF` is never used
[INFO] [stdout]   --> src/vdp.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const INTERNALREG_TUCONF: u32               = 149;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TU0ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const INTERNALREG_TU0ADDR: u32              = 150;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TU1ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const INTERNALREG_TU1ADDR: u32              = 151;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TCOMBINE` is never used
[INFO] [stdout]   --> src/vdp.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const INTERNALREG_TCOMBINE: u32             = 152;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AddressError` is never constructed
[INFO] [stdout]   --> src/vdp.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum ErrorMode {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 63 |     None,
[INFO] [stdout] 64 |     AddressError,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Composite`, `SVideo`, and `Component` are never constructed
[INFO] [stdout]   --> src/vdp.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum DisplayCable {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 69 |     VGA,
[INFO] [stdout] 70 |     Composite,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 71 |     SVideo,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 72 |     Component
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Topology` is never used
[INFO] [stdout]   --> src/vdp.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub enum Topology {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VDPCommand` is never used
[INFO] [stdout]   --> src/vdp.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub enum VDPCommand {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cable_type` is never read
[INFO] [stdout]   --> src/vdp.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct VDP {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 96 |     cable_type: DisplayCable,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `set_cable`, `get_reg`, `reset`, and `load_single` are never used
[INFO] [stdout]    --> src/vdp.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl VDP {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn set_cable(self: &mut Self, cable: DisplayCable) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_reg(self: &mut Self, reg: usize) -> u32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |     fn reset(self: &mut Self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn load_single(mem: &BufferMemMap<u32>, addr: &mut u32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "66218cd561dec9a33b9a2d5b69d8b7b4229a97b396e8d6779d7290c240a86358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66218cd561dec9a33b9a2d5b69d8b7b4229a97b396e8d6779d7290c240a86358", kill_on_drop: false }`
[INFO] [stdout] 66218cd561dec9a33b9a2d5b69d8b7b4229a97b396e8d6779d7290c240a86358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a144713a95fb2e1f380833584d8a6db5fb1f80d8e53f2a84a6c69bb1117fa350
[INFO] running `Command { std: "docker" "start" "-a" "a144713a95fb2e1f380833584d8a6db5fb1f80d8e53f2a84a6c69bb1117fa350", kill_on_drop: false }`
[INFO] [stderr]    Compiling nyxbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RegisterARM`
[INFO] [stdout]  --> src/machine.rs:4:56
[INFO] [stdout]   |
[INFO] [stdout] 4 | use unicorn_engine::{ffi::uc_handle, Mode, Permission, RegisterARM, Unicorn};
[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 variable: `swi_num`
[INFO] [stdout]   --> src/machine.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 let swi_num = insr[0];
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swi_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_input` is never used
[INFO] [stdout]   --> src/uart.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl <W: Write> UART<W> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn push_input(self: &mut Self, input: &[u8]) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_CMDFIFOEMPTY` is never used
[INFO] [stdout]   --> src/vdp.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const STATUSBIT_CMDFIFOEMPTY: u32       = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_CMDFIFOFULL` is never used
[INFO] [stdout]   --> src/vdp.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const STATUSBIT_CMDFIFOFULL: u32        = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_MASK` is never used
[INFO] [stdout]   --> src/vdp.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const STATUSBIT_ERR_MASK: u32           = 0x18;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const STATUSBIT_ERR_ADDR: u32           = 0x8;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUSBIT_ERR_CMD` is never used
[INFO] [stdout]   --> src/vdp.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const STATUSBIT_ERR_CMD: u32            = 0x10;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_MASK` is never used
[INFO] [stdout]   --> src/vdp.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const DISPLAYBIT_CABLE_MASK: u32        = 0b11;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_VGA` is never used
[INFO] [stdout]   --> src/vdp.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const DISPLAYBIT_CABLE_VGA: u32         = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_COMPOSITE` is never used
[INFO] [stdout]   --> src/vdp.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const DISPLAYBIT_CABLE_COMPOSITE: u32   = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_SVIDEO` is never used
[INFO] [stdout]   --> src/vdp.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const DISPLAYBIT_CABLE_SVIDEO: u32      = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DISPLAYBIT_CABLE_COMPONENT` is never used
[INFO] [stdout]   --> src/vdp.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const DISPLAYBIT_CABLE_COMPONENT: u32   = 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FBDIM` is never used
[INFO] [stdout]   --> src/vdp.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const INTERNALREG_FBDIM: u32                = 0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FBADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const INTERNALREG_FBADDR: u32               = 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_DBADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const INTERNALREG_DBADDR: u32               = 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUSTRIDE` is never used
[INFO] [stdout]   --> src/vdp.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const INTERNALREG_VUSTRIDE: u32             = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VULAYOUT0` is never used
[INFO] [stdout]   --> src/vdp.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const INTERNALREG_VULAYOUT0: u32            = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUCDATA0` is never used
[INFO] [stdout]   --> src/vdp.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const INTERNALREG_VUCDATA0: u32             = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VUPROGADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const INTERNALREG_VUPROGADDR: u32           = 76;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FOGENCOL` is never used
[INFO] [stdout]   --> src/vdp.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const INTERNALREG_FOGENCOL: u32             = 77;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_FOGTBL0` is never used
[INFO] [stdout]   --> src/vdp.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const INTERNALREG_FOGTBL0: u32              = 78;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CLIPXY` is never used
[INFO] [stdout]   --> src/vdp.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const INTERNALREG_CLIPXY: u32               = 142;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CLIPWH` is never used
[INFO] [stdout]   --> src/vdp.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const INTERNALREG_CLIPWH: u32               = 143;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VPXY` is never used
[INFO] [stdout]   --> src/vdp.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const INTERNALREG_VPXY: u32                 = 144;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_VPWH` is never used
[INFO] [stdout]   --> src/vdp.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const INTERNALREG_VPWH: u32                 = 145;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_DEPTH` is never used
[INFO] [stdout]   --> src/vdp.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const INTERNALREG_DEPTH: u32                = 146;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_BLEND` is never used
[INFO] [stdout]   --> src/vdp.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const INTERNALREG_BLEND: u32                = 147;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_CULL` is never used
[INFO] [stdout]   --> src/vdp.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const INTERNALREG_CULL: u32                 = 148;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TUCONF` is never used
[INFO] [stdout]   --> src/vdp.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const INTERNALREG_TUCONF: u32               = 149;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TU0ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const INTERNALREG_TU0ADDR: u32              = 150;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TU1ADDR` is never used
[INFO] [stdout]   --> src/vdp.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const INTERNALREG_TU1ADDR: u32              = 151;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INTERNALREG_TCOMBINE` is never used
[INFO] [stdout]   --> src/vdp.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const INTERNALREG_TCOMBINE: u32             = 152;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AddressError` is never constructed
[INFO] [stdout]   --> src/vdp.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum ErrorMode {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 63 |     None,
[INFO] [stdout] 64 |     AddressError,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Composite`, `SVideo`, and `Component` are never constructed
[INFO] [stdout]   --> src/vdp.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum DisplayCable {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 69 |     VGA,
[INFO] [stdout] 70 |     Composite,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 71 |     SVideo,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 72 |     Component
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Topology` is never used
[INFO] [stdout]   --> src/vdp.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub enum Topology {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VDPCommand` is never used
[INFO] [stdout]   --> src/vdp.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub enum VDPCommand {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cable_type` is never read
[INFO] [stdout]   --> src/vdp.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct VDP {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 96 |     cable_type: DisplayCable,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `set_cable`, `get_reg`, `reset`, and `load_single` are never used
[INFO] [stdout]    --> src/vdp.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl VDP {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn set_cable(self: &mut Self, cable: DisplayCable) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_reg(self: &mut Self, reg: usize) -> u32 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |     fn reset(self: &mut Self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     fn load_single(mem: &BufferMemMap<u32>, addr: &mut u32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a144713a95fb2e1f380833584d8a6db5fb1f80d8e53f2a84a6c69bb1117fa350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a144713a95fb2e1f380833584d8a6db5fb1f80d8e53f2a84a6c69bb1117fa350", kill_on_drop: false }`
[INFO] [stdout] a144713a95fb2e1f380833584d8a6db5fb1f80d8e53f2a84a6c69bb1117fa350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10724b50d3c9f280a42715edf5dcffd1d3990afacb287d6e9feca278f1d63dd0
[INFO] running `Command { std: "docker" "start" "-a" "10724b50d3c9f280a42715edf5dcffd1d3990afacb287d6e9feca278f1d63dd0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `RegisterARM`
[INFO] [stderr]  --> src/machine.rs:4:56
[INFO] [stderr]   |
[INFO] [stderr] 4 | use unicorn_engine::{ffi::uc_handle, Mode, Permission, RegisterARM, Unicorn};
[INFO] [stderr]   |                                                        ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `swi_num`
[INFO] [stderr]   --> src/machine.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let swi_num = insr[0];
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swi_num`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `push_input` is never used
[INFO] [stderr]   --> src/uart.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl <W: Write> UART<W> {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn push_input(self: &mut Self, input: &[u8]) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUSBIT_CMDFIFOEMPTY` is never used
[INFO] [stderr]   --> src/vdp.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const STATUSBIT_CMDFIFOEMPTY: u32       = 2;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUSBIT_CMDFIFOFULL` is never used
[INFO] [stderr]   --> src/vdp.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const STATUSBIT_CMDFIFOFULL: u32        = 4;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUSBIT_ERR_MASK` is never used
[INFO] [stderr]   --> src/vdp.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const STATUSBIT_ERR_MASK: u32           = 0x18;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUSBIT_ERR_ADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const STATUSBIT_ERR_ADDR: u32           = 0x8;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUSBIT_ERR_CMD` is never used
[INFO] [stderr]   --> src/vdp.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const STATUSBIT_ERR_CMD: u32            = 0x10;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISPLAYBIT_CABLE_MASK` is never used
[INFO] [stderr]   --> src/vdp.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const DISPLAYBIT_CABLE_MASK: u32        = 0b11;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISPLAYBIT_CABLE_VGA` is never used
[INFO] [stderr]   --> src/vdp.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const DISPLAYBIT_CABLE_VGA: u32         = 0;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISPLAYBIT_CABLE_COMPOSITE` is never used
[INFO] [stderr]   --> src/vdp.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const DISPLAYBIT_CABLE_COMPOSITE: u32   = 1;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISPLAYBIT_CABLE_SVIDEO` is never used
[INFO] [stderr]   --> src/vdp.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const DISPLAYBIT_CABLE_SVIDEO: u32      = 2;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DISPLAYBIT_CABLE_COMPONENT` is never used
[INFO] [stderr]   --> src/vdp.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const DISPLAYBIT_CABLE_COMPONENT: u32   = 3;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_FBDIM` is never used
[INFO] [stderr]   --> src/vdp.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const INTERNALREG_FBDIM: u32                = 0;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_FBADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 | const INTERNALREG_FBADDR: u32               = 1;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_DBADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | const INTERNALREG_DBADDR: u32               = 2;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VUSTRIDE` is never used
[INFO] [stderr]   --> src/vdp.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | const INTERNALREG_VUSTRIDE: u32             = 3;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VULAYOUT0` is never used
[INFO] [stderr]   --> src/vdp.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 | const INTERNALREG_VULAYOUT0: u32            = 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VUCDATA0` is never used
[INFO] [stderr]   --> src/vdp.rs:30:7
[INFO] [stderr]    |
[INFO] [stderr] 30 | const INTERNALREG_VUCDATA0: u32             = 12;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VUPROGADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:31:7
[INFO] [stderr]    |
[INFO] [stderr] 31 | const INTERNALREG_VUPROGADDR: u32           = 76;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_FOGENCOL` is never used
[INFO] [stderr]   --> src/vdp.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 | const INTERNALREG_FOGENCOL: u32             = 77;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_FOGTBL0` is never used
[INFO] [stderr]   --> src/vdp.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 | const INTERNALREG_FOGTBL0: u32              = 78;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_CLIPXY` is never used
[INFO] [stderr]   --> src/vdp.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 | const INTERNALREG_CLIPXY: u32               = 142;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_CLIPWH` is never used
[INFO] [stderr]   --> src/vdp.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 | const INTERNALREG_CLIPWH: u32               = 143;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VPXY` is never used
[INFO] [stderr]   --> src/vdp.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 | const INTERNALREG_VPXY: u32                 = 144;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_VPWH` is never used
[INFO] [stderr]   --> src/vdp.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 | const INTERNALREG_VPWH: u32                 = 145;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_DEPTH` is never used
[INFO] [stderr]   --> src/vdp.rs:38:7
[INFO] [stderr]    |
[INFO] [stderr] 38 | const INTERNALREG_DEPTH: u32                = 146;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_BLEND` is never used
[INFO] [stderr]   --> src/vdp.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 | const INTERNALREG_BLEND: u32                = 147;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_CULL` is never used
[INFO] [stderr]   --> src/vdp.rs:40:7
[INFO] [stderr]    |
[INFO] [stderr] 40 | const INTERNALREG_CULL: u32                 = 148;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_TUCONF` is never used
[INFO] [stderr]   --> src/vdp.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 | const INTERNALREG_TUCONF: u32               = 149;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_TU0ADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:42:7
[INFO] [stderr]    |
[INFO] [stderr] 42 | const INTERNALREG_TU0ADDR: u32              = 150;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_TU1ADDR` is never used
[INFO] [stderr]   --> src/vdp.rs:43:7
[INFO] [stderr]    |
[INFO] [stderr] 43 | const INTERNALREG_TU1ADDR: u32              = 151;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INTERNALREG_TCOMBINE` is never used
[INFO] [stderr]   --> src/vdp.rs:44:7
[INFO] [stderr]    |
[INFO] [stderr] 44 | const INTERNALREG_TCOMBINE: u32             = 152;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AddressError` is never constructed
[INFO] [stderr]   --> src/vdp.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub enum ErrorMode {
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] 63 |     None,
[INFO] [stderr] 64 |     AddressError,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Composite`, `SVideo`, and `Component` are never constructed
[INFO] [stderr]   --> src/vdp.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub enum DisplayCable {
[INFO] [stderr]    |          ------------ variants in this enum
[INFO] [stderr] 69 |     VGA,
[INFO] [stderr] 70 |     Composite,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 71 |     SVideo,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 72 |     Component
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Topology` is never used
[INFO] [stderr]   --> src/vdp.rs:75:10
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub enum Topology {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `VDPCommand` is never used
[INFO] [stderr]   --> src/vdp.rs:82:10
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub enum VDPCommand {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `cable_type` is never read
[INFO] [stderr]   --> src/vdp.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub struct VDP {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 96 |     cable_type: DisplayCable,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `set_cable`, `get_reg`, `reset`, and `load_single` are never used
[INFO] [stderr]    --> src/vdp.rs:175:12
[INFO] [stderr]     |
[INFO] [stderr] 109 | impl VDP {
[INFO] [stderr]     | -------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 175 |     pub fn set_cable(self: &mut Self, cable: DisplayCable) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     pub fn get_reg(self: &mut Self, reg: usize) -> u32 {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 251 |     fn reset(self: &mut Self) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 270 |     fn load_single(mem: &BufferMemMap<u32>, addr: &mut u32) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nyxbox` (bin "nyxbox" test) generated 39 warnings (run `cargo fix --bin "nyxbox" -p nyxbox --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nyxbox-23137c22f8e93355)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10724b50d3c9f280a42715edf5dcffd1d3990afacb287d6e9feca278f1d63dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10724b50d3c9f280a42715edf5dcffd1d3990afacb287d6e9feca278f1d63dd0", kill_on_drop: false }`
[INFO] [stdout] 10724b50d3c9f280a42715edf5dcffd1d3990afacb287d6e9feca278f1d63dd0
