[INFO] cloning repository https://github.com/Ashiuuu/GBEmulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ashiuuu/GBEmulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcfec73df5105660ca494dc38376121a63c50928
[INFO] checking Ashiuuu/GBEmulator against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ashiuuu/GBEmulator on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ashiuuu/GBEmulator
[INFO] finished tweaking git repo https://github.com/Ashiuuu/GBEmulator
[INFO] tweaked toml for git repo https://github.com/Ashiuuu/GBEmulator written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 91 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.19 (available: v2.0.1)
[INFO] [stderr]       Adding minifb v0.23.0 (available: v0.28.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c536b4f54312dac3a26452ec10f39a88a4f53681d4ba9a6e0afd4d0d8dcebf8
[INFO] running `Command { std: "docker" "start" "-a" "4c536b4f54312dac3a26452ec10f39a88a4f53681d4ba9a6e0afd4d0d8dcebf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c536b4f54312dac3a26452ec10f39a88a4f53681d4ba9a6e0afd4d0d8dcebf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c536b4f54312dac3a26452ec10f39a88a4f53681d4ba9a6e0afd4d0d8dcebf8", kill_on_drop: false }`
[INFO] [stdout] 4c536b4f54312dac3a26452ec10f39a88a4f53681d4ba9a6e0afd4d0d8dcebf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6fd1148af5054383015fb66ebea4b41cc93d8a44ea831e275fed1e583f08f9e
[INFO] running `Command { std: "docker" "start" "-a" "e6fd1148af5054383015fb66ebea4b41cc93d8a44ea831e275fed1e583f08f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling minifb v0.23.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]     Checking GBEmulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/cpu/instructions.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => unimplemented!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/cpu/instructions.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             Self::Nop => Sized::Zero,
[INFO] [stdout]    |             --------- matches some of the same values
[INFO] [stdout] 36 |             Self::LD => source,
[INFO] [stdout]    |             -------- matches some of the same values
[INFO] [stdout] 37 |             Self::Jmp(cond) => jmp(cpu, source, cond),
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 38 |             Self::Pop => pop(bus, cpu),
[INFO] [stdout]    |             --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |             _ => unimplemented!(),
[INFO] [stdout]    |             ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/cpu/instructions.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             _ => unimplemented!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/cpu/instructions.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             Self::Nop => Sized::Zero,
[INFO] [stdout]    |             --------- matches some of the same values
[INFO] [stdout] 36 |             Self::LD => source,
[INFO] [stdout]    |             -------- matches some of the same values
[INFO] [stdout] 37 |             Self::Jmp(cond) => jmp(cpu, source, cond),
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 38 |             Self::Pop => pop(bus, cpu),
[INFO] [stdout]    |             --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 44 |             _ => unimplemented!(),
[INFO] [stdout]    |             ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stopped` and `halted` are never read
[INFO] [stdout]   --> src/cpu/cpu.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct CPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub stopped: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 94 |     pub halted: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `IndirectImmediate` and `IndirectIOPort` are never constructed
[INFO] [stdout]   --> src/cpu/target.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Target {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     IndirectImmediate,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     IndirectIOPort,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Target` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_tile_map_area`, `window_enabled`, and `bg_tile_map_area` are never read
[INFO] [stdout]   --> src/gpu.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct ControlRegister {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 55 |     display_enabled: bool,
[INFO] [stdout] 56 |     window_tile_map_area: WindowTileMapArea,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     window_enabled: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     bg_window_tile_data_area: BGWindowTileDataArea,
[INFO] [stdout] 59 |     bg_tile_map_area: BGTileMapArea,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stopped` and `halted` are never read
[INFO] [stdout]   --> src/cpu/cpu.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct CPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub stopped: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 94 |     pub halted: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `IndirectImmediate` and `IndirectIOPort` are never constructed
[INFO] [stdout]   --> src/cpu/target.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Target {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     IndirectImmediate,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     IndirectIOPort,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Target` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window_tile_map_area`, `window_enabled`, and `bg_tile_map_area` are never read
[INFO] [stdout]   --> src/gpu.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct ControlRegister {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 55 |     display_enabled: bool,
[INFO] [stdout] 56 |     window_tile_map_area: WindowTileMapArea,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     window_enabled: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     bg_window_tile_data_area: BGWindowTileDataArea,
[INFO] [stdout] 59 |     bg_tile_map_area: BGTileMapArea,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.35s
[INFO] running `Command { std: "docker" "inspect" "e6fd1148af5054383015fb66ebea4b41cc93d8a44ea831e275fed1e583f08f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fd1148af5054383015fb66ebea4b41cc93d8a44ea831e275fed1e583f08f9e", kill_on_drop: false }`
[INFO] [stdout] e6fd1148af5054383015fb66ebea4b41cc93d8a44ea831e275fed1e583f08f9e
