[INFO] cloning repository https://github.com/aconbere/anders-gameboy-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aconbere/anders-gameboy-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faconbere%2Fanders-gameboy-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faconbere%2Fanders-gameboy-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c87381272b60c484de4984f1f989f88d99cc252
[INFO] testing aconbere/anders-gameboy-emulator against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faconbere%2Fanders-gameboy-emulator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aconbere/anders-gameboy-emulator on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aconbere/anders-gameboy-emulator
[INFO] finished tweaking git repo https://github.com/aconbere/anders-gameboy-emulator
[INFO] tweaked toml for git repo https://github.com/aconbere/anders-gameboy-emulator written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aconbere/anders-gameboy-emulator 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4013f41c57f1f18a87f276e4a1d68455afbe3ae3d04043f4cb06060c96b41c8
[INFO] running `Command { std: "docker" "start" "-a" "f4013f41c57f1f18a87f276e4a1d68455afbe3ae3d04043f4cb06060c96b41c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4013f41c57f1f18a87f276e4a1d68455afbe3ae3d04043f4cb06060c96b41c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4013f41c57f1f18a87f276e4a1d68455afbe3ae3d04043f4cb06060c96b41c8", kill_on_drop: false }`
[INFO] [stdout] f4013f41c57f1f18a87f276e4a1d68455afbe3ae3d04043f4cb06060c96b41c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac125e301bc13aca29ee6af3c2feef78b9f38f9e089a4b482eb7d8ba5ff5265
[INFO] running `Command { std: "docker" "start" "-a" "0ac125e301bc13aca29ee6af3c2feef78b9f38f9e089a4b482eb7d8ba5ff5265", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling anders-gameboy-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |         0x0000...0x00FF => Kind::RestartAndInterrupt,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |         0x00FF...0x014F => Kind::CartridgeHeader,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |         0x014F...0x3FFF => Kind::CartridgeROMBank0,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |         0x3FFF...0x7FFF => Kind::CartridgeROMBank1,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 44 |         0x8000...0x8FFF => Kind::TileData1,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |         0x8800...0x97FF => Kind::TileData2,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |         0x9800...0x9BFF => Kind::TileMap1,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         0x9C00...0x9FFF => Kind::TileMap2,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:49:15
[INFO] [stdout]    |
[INFO] [stdout] 49 |         0xA000...0xBFFF => Kind::CartridgeRAM,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |         0xC000...0xCFFF => Kind::InternalRAMBank0,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |         0xD000...0xDFFF => Kind::InternalRAMBank1,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |         0xE000...0xFDFF => Kind::EchoRAM,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |         0xFE00...0xFE9F => Kind::ObjectAttributeMemory,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 |         0xFEA0...0xFEFF => Kind::UnusableMemory,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 |         0xFF00...0xFF7F => Kind::HardwareIORegisters,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |         0xFF80...0xFFFE => Kind::ZeroPage,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/device/mod.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |         0xFFFF...0xFFFF => Kind::InterruptEnableFlag,
[INFO] [stdout]    |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/device/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         0x0000...0x00FF => Kind::RestartAndInterrupt,
[INFO] [stdout]    |         --------------- this range overlaps on `255_u16`...
[INFO] [stdout] ...
[INFO] [stdout] 37 |         0x00FF...0x014F => Kind::CartridgeHeader,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/device/mod.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         0x00FF...0x014F => Kind::CartridgeHeader,
[INFO] [stdout]    |         --------------- this range overlaps on `335_u16`...
[INFO] [stdout] 38 |         0x014F...0x3FFF => Kind::CartridgeROMBank0,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/device/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         0x014F...0x3FFF => Kind::CartridgeROMBank0,
[INFO] [stdout]    |         --------------- this range overlaps on `16383_u16`...
[INFO] [stdout] 39 |         0x3FFF...0x7FFF => Kind::CartridgeROMBank1,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/device/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         _ => panic!("WTF: address: {:X} isn't covered", address),
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WindowTileSelect`, `WindowDisplayEnable`, `ObjectSize`, `ObjectDisplayEnable`, and `BackgroundDisplay` are never constructed
[INFO] [stdout]   --> src/device/hardware_io.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub enum LCDControlFlag {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 8  |     LCDDisplayEnable,
[INFO] [stdout] 9  |     WindowTileSelect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     WindowDisplayEnable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     ObjectSize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 15 |     ObjectDisplayEnable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     BackgroundDisplay,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LCDModes` is never used
[INFO] [stdout]   --> src/device/hardware_io.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum LCDModes {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LCDStatusFlag` is never used
[INFO] [stdout]   --> src/device/hardware_io.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum LCDStatusFlag {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_index` is never used
[INFO] [stdout]   --> src/device/hardware_io.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl LCDStatusFlag {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 70 |     pub fn get_index(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_flag` and `get_flag` are never used
[INFO] [stdout]   --> src/device/hardware_io.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | impl LCDStatusRegister {
[INFO] [stdout]    | ---------------------- methods in this implementation
[INFO] [stdout] 90 |     pub fn set_flag(&mut self, f: LCDStatusFlag, t: bool) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn get_flag(&self, f: LCDStatusFlag) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flags` is never used
[INFO] [stdout]   --> src/device/interrupt.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn flags(enabled: u8, requested: u8) -> Vec<Flag> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/device/tile_data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct TileData {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 9  |     storage: [u8; 4096],
[INFO] [stdout] 10 |     kind: TileDataKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_zero` is never used
[INFO] [stdout]   --> src/tile.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Tile {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn is_zero(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LD8Args` is never used
[INFO] [stdout]   --> src/instructions.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum LD8Args {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Mem` is never constructed
[INFO] [stdout]   --> src/instructions.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Destination16 {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 26 |     R(Registers16),
[INFO] [stdout] 27 |     Mem(Registers16),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Destination16` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DAA` is never constructed
[INFO] [stdout]   --> src/instructions.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Op {
[INFO] [stdout]    |          -- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 89 |     DAA,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Op` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]  --> src/repl.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum State {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Repl` is never constructed
[INFO] [stdout]  --> src/repl.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Repl {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/repl.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn new(state:State) -> Repl {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcaUSdvV/symbols.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.anders_gameboy_emulator.f7de6b60-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d.4d1zss0vbyw87a3w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libclap-cd941255883b9801.rlib" "/opt/rustwide/target/debug/deps/libvec_map-57200e3d45d6f731.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-189a203f866791cb.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5f272c72ea72a41e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-d10790cb4a33b4be.rlib" "/opt/rustwide/target/debug/deps/libbitflags-55840e120ae1dee7.rlib" "/opt/rustwide/target/debug/deps/libatty-ebb4960ceccf7ef8.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7b95e091c56f4f65.rlib" "/opt/rustwide/target/debug/deps/libsdl2-f45ad0db2eb9fc54.rlib" "/opt/rustwide/target/debug/deps/librand-16ac7bb0cc9b28d3.rlib" "/opt/rustwide/target/debug/deps/librand-e649bfd5c85b96ff.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-7b254525dd14b9d6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcd78a373e0df468.rlib" "/opt/rustwide/target/debug/deps/liblibc-8ec3f7015ca8e227.rlib" "/opt/rustwide/target/debug/deps/libnum-fd9ab778c45e7cee.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-9db1dd7180ab69e7.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-96e03178931cafc8.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-00c825cba18bb3a8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0e29cc23c5e02021.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d903621768a861d9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6d0225e655f31c13.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-9dbaf4eac7eaa079.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-27f05b3d42a66dd0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4d73f1030321c9a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2846c9e58abd0acb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a53d0f50415947be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d48e4b6abc25b9dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2991859439ef1207.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8a687517e4221bae.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-e07b554f6a67f5b3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b68238b7c3c619dd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d5e213e896c017e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0211a3b2e61d8689.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b371f055239ba51f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/anders_gameboy_emulator-8f34ec97bbb1715d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anders-gameboy-emulator` (bin "anders-gameboy-emulator") due to 2 previous errors; 35 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0ac125e301bc13aca29ee6af3c2feef78b9f38f9e089a4b482eb7d8ba5ff5265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac125e301bc13aca29ee6af3c2feef78b9f38f9e089a4b482eb7d8ba5ff5265", kill_on_drop: false }`
[INFO] [stdout] 0ac125e301bc13aca29ee6af3c2feef78b9f38f9e089a4b482eb7d8ba5ff5265
