[INFO] cloning repository https://github.com/tobiasvl/rgb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobiasvl/rgb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobiasvl%2Frgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobiasvl%2Frgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 609f67b09b7a578d389aab8dcd014a0b57dbd50a
[INFO] checking tobiasvl/rgb against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobiasvl%2Frgb" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tobiasvl/rgb
[INFO] finished tweaking git repo https://github.com/tobiasvl/rgb
[INFO] tweaked toml for git repo https://github.com/tobiasvl/rgb written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tobiasvl/rgb on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tobiasvl/rgb 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imgui-sdl2 v0.15.3
[INFO] [stderr]   Downloaded imgui-glow-renderer v0.11.0
[INFO] [stderr]   Downloaded imgui-sdl2-support v0.11.0
[INFO] [stderr]   Downloaded clap v4.4.14
[INFO] [stderr]   Downloaded imgui v0.11.0
[INFO] [stderr]   Downloaded clap_builder v4.4.14
[INFO] [stderr]   Downloaded imgui-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ef0460a8e8f8cd39006ab961ad8bf9ac28e1fb8aa1edfdcbf5e42ade600c13
[INFO] running `Command { std: "docker" "start" "-a" "55ef0460a8e8f8cd39006ab961ad8bf9ac28e1fb8aa1edfdcbf5e42ade600c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ef0460a8e8f8cd39006ab961ad8bf9ac28e1fb8aa1edfdcbf5e42ade600c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ef0460a8e8f8cd39006ab961ad8bf9ac28e1fb8aa1edfdcbf5e42ade600c13", kill_on_drop: false }`
[INFO] [stdout] 55ef0460a8e8f8cd39006ab961ad8bf9ac28e1fb8aa1edfdcbf5e42ade600c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1302dd415cfc229661f6f54147270f033cd1a94381bb12fbfb2b9c9d700cb84e
[INFO] running `Command { std: "docker" "start" "-a" "1302dd415cfc229661f6f54147270f033cd1a94381bb12fbfb2b9c9d700cb84e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking chlorine v1.0.10
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling imgui-sys v0.11.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking imgui v0.11.0
[INFO] [stderr]     Checking imgui-sdl2-support v0.11.0
[INFO] [stderr]     Checking imgui-sdl2 v0.15.3
[INFO] [stderr]     Checking imgui-glow-renderer v0.11.0
[INFO] [stderr]     Checking rgb-emu v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/bus.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_interrupt_enable` and `remove_cartridge` are never used
[INFO] [stdout]   --> src/bus.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Bus {
[INFO] [stdout]    |           --- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn set_interrupt_enable(&mut self, value: u8);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn remove_cartridge(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram` is never read
[INFO] [stdout]   --> src/cartridge.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct NoMbc {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 49 |     pub rom: Vec<u8>,
[INFO] [stdout] 50 |     pub ram: Option<Vec<u8>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `VBlank`, `Stat`, `Serial`, and `Joypad` are never constructed
[INFO] [stdout]  --> src/interrupts.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Interrupt {
[INFO] [stdout]   |          --------- variants in this enum
[INFO] [stdout] 3 |     VBlank = 0,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     Stat = 1,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     Timer = 2,
[INFO] [stdout] 6 |     Serial = 3,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     Joypad = 4,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Interrupt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_interrupt_enable` and `remove_cartridge` are never used
[INFO] [stdout]   --> src/bus.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait Bus {
[INFO] [stdout]    |           --- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn set_interrupt_enable(&mut self, value: u8);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn remove_cartridge(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram` is never read
[INFO] [stdout]   --> src/cartridge.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct NoMbc {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 49 |     pub rom: Vec<u8>,
[INFO] [stdout] 50 |     pub ram: Option<Vec<u8>>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `VBlank`, `Stat`, `Serial`, and `Joypad` are never constructed
[INFO] [stdout]  --> src/interrupts.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Interrupt {
[INFO] [stdout]   |          --------- variants in this enum
[INFO] [stdout] 3 |     VBlank = 0,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     Stat = 1,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     Timer = 2,
[INFO] [stdout] 6 |     Serial = 3,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     Joypad = 4,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Interrupt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.36s
[INFO] running `Command { std: "docker" "inspect" "1302dd415cfc229661f6f54147270f033cd1a94381bb12fbfb2b9c9d700cb84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1302dd415cfc229661f6f54147270f033cd1a94381bb12fbfb2b9c9d700cb84e", kill_on_drop: false }`
[INFO] [stdout] 1302dd415cfc229661f6f54147270f033cd1a94381bb12fbfb2b9c9d700cb84e
