[INFO] cloning repository https://github.com/ThaddeusTreloar/gbr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThaddeusTreloar/gbr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThaddeusTreloar%2Fgbr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThaddeusTreloar%2Fgbr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccbc660e2beca3df7e9102c5a9fb6729a286efcb
[INFO] testing ThaddeusTreloar/gbr against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThaddeusTreloar%2Fgbr" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThaddeusTreloar/gbr on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThaddeusTreloar/gbr
[INFO] finished tweaking git repo https://github.com/ThaddeusTreloar/gbr
[INFO] tweaked toml for git repo https://github.com/ThaddeusTreloar/gbr written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThaddeusTreloar/gbr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.190
[INFO] [stderr]   Downloaded simple_logger v4.2.0
[INFO] [stderr]   Downloaded serde v1.0.190
[INFO] [stderr]   Downloaded rustix v0.38.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c06142a566db45282e628e036413d96cd32f012ad37c73d9e57c30015e797f4
[INFO] running `Command { std: "docker" "start" "-a" "2c06142a566db45282e628e036413d96cd32f012ad37c73d9e57c30015e797f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c06142a566db45282e628e036413d96cd32f012ad37c73d9e57c30015e797f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c06142a566db45282e628e036413d96cd32f012ad37c73d9e57c30015e797f4", kill_on_drop: false }`
[INFO] [stdout] 2c06142a566db45282e628e036413d96cd32f012ad37c73d9e57c30015e797f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fda4152c70af284228f89ab1e95868deb061f05c21216909efa901a3876e7893
[INFO] running `Command { std: "docker" "start" "-a" "fda4152c70af284228f89ab1e95868deb061f05c21216909efa901a3876e7893", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling clap_builder v4.4.7
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling simple_logger v4.2.0
[INFO] [stderr]    Compiling clap v4.4.7
[INFO] [stderr]    Compiling gbr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/mbc/mbc1.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_byte(address: u16, payload: u32) -> Result<u32, MbcWriteError> {
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const HEADER_START: u16 =  0x100;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_LOGO_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CART_LOGO_START_LOC: u16 =  0x104;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_TITLE_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CART_TITLE_START_LOC: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const HEADER_VALUES_START: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_END` is never used
[INFO] [stdout]  --> src/cartridge.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const HEADER_VALUES_END: u16 =  0x14D;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GB_OR_CGB` is never used
[INFO] [stdout]   --> src/cartridge.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GB_OR_CGB: u16 =  0x80;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CGB_ONLY` is never used
[INFO] [stdout]   --> src/cartridge.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CGB_ONLY: u16 =  0xC0;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_NONE` is never used
[INFO] [stdout]   --> src/cartridge.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const RAM_NONE: u16 =  0x00;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_2KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const RAM_2KB: u16 =  0x01;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_8KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RAM_8KB: u16 =  0x02;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_32KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const RAM_32KB: u16 =  0x03;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Title` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Title {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Header
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cartridge` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Cartridge<T>
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ROM_BANK_SIZE: u16 = 0x4000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const RAM_BANK_SIZE: u16 = 0x2000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `Command { std: "docker" "inspect" "fda4152c70af284228f89ab1e95868deb061f05c21216909efa901a3876e7893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda4152c70af284228f89ab1e95868deb061f05c21216909efa901a3876e7893", kill_on_drop: false }`
[INFO] [stdout] fda4152c70af284228f89ab1e95868deb061f05c21216909efa901a3876e7893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569bb09a61f4a25965e701dafc75120839afec6130f800f8588e9306ab581899
[INFO] running `Command { std: "docker" "start" "-a" "569bb09a61f4a25965e701dafc75120839afec6130f800f8588e9306ab581899", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/mbc/mbc1.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_byte(address: u16, payload: u32) -> Result<u32, MbcWriteError> {
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const HEADER_START: u16 =  0x100;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_LOGO_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CART_LOGO_START_LOC: u16 =  0x104;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_TITLE_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CART_TITLE_START_LOC: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const HEADER_VALUES_START: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_END` is never used
[INFO] [stdout]  --> src/cartridge.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const HEADER_VALUES_END: u16 =  0x14D;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GB_OR_CGB` is never used
[INFO] [stdout]   --> src/cartridge.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GB_OR_CGB: u16 =  0x80;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CGB_ONLY` is never used
[INFO] [stdout]   --> src/cartridge.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CGB_ONLY: u16 =  0xC0;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_NONE` is never used
[INFO] [stdout]   --> src/cartridge.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const RAM_NONE: u16 =  0x00;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_2KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const RAM_2KB: u16 =  0x01;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_8KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RAM_8KB: u16 =  0x02;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_32KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const RAM_32KB: u16 =  0x03;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Title` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Title {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Header
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cartridge` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Cartridge<T>
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ROM_BANK_SIZE: u16 = 0x4000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const RAM_BANK_SIZE: u16 = 0x2000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/mbc/mbc1.rs:46:33
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn write_byte(address: u16, payload: u32) -> Result<u32, MbcWriteError> {
[INFO] [stdout]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const HEADER_START: u16 =  0x100;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_LOGO_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const CART_LOGO_START_LOC: u16 =  0x104;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CART_TITLE_START_LOC` is never used
[INFO] [stdout]  --> src/cartridge.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CART_TITLE_START_LOC: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_START` is never used
[INFO] [stdout]  --> src/cartridge.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const HEADER_VALUES_START: u16 =  0x134;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_VALUES_END` is never used
[INFO] [stdout]  --> src/cartridge.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const HEADER_VALUES_END: u16 =  0x14D;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GB_OR_CGB` is never used
[INFO] [stdout]   --> src/cartridge.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const GB_OR_CGB: u16 =  0x80;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CGB_ONLY` is never used
[INFO] [stdout]   --> src/cartridge.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CGB_ONLY: u16 =  0xC0;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_NONE` is never used
[INFO] [stdout]   --> src/cartridge.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const RAM_NONE: u16 =  0x00;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_2KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const RAM_2KB: u16 =  0x01;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_8KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RAM_8KB: u16 =  0x02;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_32KB` is never used
[INFO] [stdout]   --> src/cartridge.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const RAM_32KB: u16 =  0x03;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Title` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Title {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Header
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cartridge` is never constructed
[INFO] [stdout]   --> src/cartridge.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct Cartridge<T>
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ROM_BANK_SIZE: u16 = 0x4000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_BANK_SIZE` is never used
[INFO] [stdout]  --> src/mbc/mbc1.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const RAM_BANK_SIZE: u16 = 0x2000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "569bb09a61f4a25965e701dafc75120839afec6130f800f8588e9306ab581899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569bb09a61f4a25965e701dafc75120839afec6130f800f8588e9306ab581899", kill_on_drop: false }`
[INFO] [stdout] 569bb09a61f4a25965e701dafc75120839afec6130f800f8588e9306ab581899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 825d5163efb388ffb6c19c02231bfa5d4c07fe94ce83020ba717a9034b4b0f3d
[INFO] running `Command { std: "docker" "start" "-a" "825d5163efb388ffb6c19c02231bfa5d4c07fe94ce83020ba717a9034b4b0f3d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/mbc/mbc1.rs:46:33
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn write_byte(address: u16, payload: u32) -> Result<u32, MbcWriteError> {
[INFO] [stderr]    |                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEADER_START` is never used
[INFO] [stderr]  --> src/cartridge.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const HEADER_START: u16 =  0x100;
[INFO] [stderr]   |       ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CART_LOGO_START_LOC` is never used
[INFO] [stderr]  --> src/cartridge.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const CART_LOGO_START_LOC: u16 =  0x104;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CART_TITLE_START_LOC` is never used
[INFO] [stderr]  --> src/cartridge.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const CART_TITLE_START_LOC: u16 =  0x134;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEADER_VALUES_START` is never used
[INFO] [stderr]  --> src/cartridge.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const HEADER_VALUES_START: u16 =  0x134;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEADER_VALUES_END` is never used
[INFO] [stderr]  --> src/cartridge.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | const HEADER_VALUES_END: u16 =  0x14D;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GB_OR_CGB` is never used
[INFO] [stderr]   --> src/cartridge.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const GB_OR_CGB: u16 =  0x80;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CGB_ONLY` is never used
[INFO] [stderr]   --> src/cartridge.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const CGB_ONLY: u16 =  0xC0;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAM_NONE` is never used
[INFO] [stderr]   --> src/cartridge.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const RAM_NONE: u16 =  0x00;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAM_2KB` is never used
[INFO] [stderr]   --> src/cartridge.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const RAM_2KB: u16 =  0x01;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAM_8KB` is never used
[INFO] [stderr]   --> src/cartridge.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const RAM_8KB: u16 =  0x02;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAM_32KB` is never used
[INFO] [stderr]   --> src/cartridge.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const RAM_32KB: u16 =  0x03;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Title` is never constructed
[INFO] [stderr]   --> src/cartridge.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct Title {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Header` is never constructed
[INFO] [stderr]   --> src/cartridge.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Header
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cartridge` is never constructed
[INFO] [stderr]   --> src/cartridge.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct Cartridge<T>
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ROM_BANK_SIZE` is never used
[INFO] [stderr]  --> src/mbc/mbc1.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const ROM_BANK_SIZE: u16 = 0x4000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RAM_BANK_SIZE` is never used
[INFO] [stderr]  --> src/mbc/mbc1.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const RAM_BANK_SIZE: u16 = 0x2000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gbr` (lib) generated 17 warnings
[INFO] [stderr] warning: `gbr` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gbr-57f71ce466cf465b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test registers::register_tests::test_combinator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gbr
[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" "825d5163efb388ffb6c19c02231bfa5d4c07fe94ce83020ba717a9034b4b0f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825d5163efb388ffb6c19c02231bfa5d4c07fe94ce83020ba717a9034b4b0f3d", kill_on_drop: false }`
[INFO] [stdout] 825d5163efb388ffb6c19c02231bfa5d4c07fe94ce83020ba717a9034b4b0f3d