[INFO] cloning repository https://github.com/DineshK-1/snake-game-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DineshK-1/snake-game-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDineshK-1%2Fsnake-game-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDineshK-1%2Fsnake-game-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 573863fd01f4d9a195f3526523cdd75adcbd1c07
[INFO] testing DineshK-1/snake-game-rust against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDineshK-1%2Fsnake-game-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DineshK-1/snake-game-rust
[INFO] finished tweaking git repo https://github.com/DineshK-1/snake-game-rust
[INFO] tweaked toml for git repo https://github.com/DineshK-1/snake-game-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DineshK-1/snake-game-rust on toolchain beta-2026-04-21
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "978c04455bb45d27cbee392b1df7e6d88c67207dc52e651d32b7c6f6a5c47ef2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e51239d97bb124c0348d55ff62ec178e559049b3be21d15503919f7580b4d6
[INFO] running `Command { std: "docker" "start" "-a" "c7e51239d97bb124c0348d55ff62ec178e559049b3be21d15503919f7580b4d6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling polling v3.2.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling naga v0.14.0
[INFO] [stderr]    Compiling calloop v0.12.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling wayland-protocols v0.31.0
[INFO] [stderr]    Compiling calloop-wayland-source v0.2.0
[INFO] [stderr]    Compiling wayland-cursor v0.31.0
[INFO] [stderr]    Compiling wgpu-hal v0.18.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.2.0
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[INFO] [stderr]    Compiling wgpu-core v0.18.0
[INFO] [stderr]    Compiling sctk-adwaita v0.7.0
[INFO] [stderr]    Compiling wgpu v0.18.0
[INFO] [stderr]    Compiling GameEngine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Paused` and `Lost` are never constructed
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum GameState {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 23 |     Playing,
[INFO] [stdout] 24 |     Paused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     Lost,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opposite` is never used
[INFO] [stdout]   --> src/main.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PlayerDirection {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 37 |     fn opposite(&self) -> PlayerDirection {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prev_direction` is never read
[INFO] [stdout]   --> src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct PlayerObject {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     prev_direction: PlayerDirection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `change_direction` is never used
[INFO] [stdout]   --> src/main.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl PlayerObject {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn change_direction(&mut self, new_direction: PlayerDirection) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.92s
[INFO] running `Command { std: "docker" "inspect" "c7e51239d97bb124c0348d55ff62ec178e559049b3be21d15503919f7580b4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e51239d97bb124c0348d55ff62ec178e559049b3be21d15503919f7580b4d6", kill_on_drop: false }`
[INFO] [stdout] c7e51239d97bb124c0348d55ff62ec178e559049b3be21d15503919f7580b4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58257fa8e2d5c2adbda6909c625f2fac884866a857f9a56cc08092ee8cd56d2d
[INFO] running `Command { std: "docker" "start" "-a" "58257fa8e2d5c2adbda6909c625f2fac884866a857f9a56cc08092ee8cd56d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling GameEngine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Paused` and `Lost` are never constructed
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum GameState {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 23 |     Playing,
[INFO] [stdout] 24 |     Paused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     Lost,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `opposite` is never used
[INFO] [stdout]   --> src/main.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl PlayerDirection {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 37 |     fn opposite(&self) -> PlayerDirection {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prev_direction` is never read
[INFO] [stdout]   --> src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct PlayerObject {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     prev_direction: PlayerDirection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `change_direction` is never used
[INFO] [stdout]   --> src/main.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl PlayerObject {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn change_direction(&mut self, new_direction: PlayerDirection) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "58257fa8e2d5c2adbda6909c625f2fac884866a857f9a56cc08092ee8cd56d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58257fa8e2d5c2adbda6909c625f2fac884866a857f9a56cc08092ee8cd56d2d", kill_on_drop: false }`
[INFO] [stdout] 58257fa8e2d5c2adbda6909c625f2fac884866a857f9a56cc08092ee8cd56d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a4f7371fd2581126bc87fd9f12e90918f1fc56f8334e6fb6a211a04b9ecb5a6
[INFO] running `Command { std: "docker" "start" "-a" "0a4f7371fd2581126bc87fd9f12e90918f1fc56f8334e6fb6a211a04b9ecb5a6", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Paused` and `Lost` are never constructed
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | enum GameState {
[INFO] [stderr]    |      --------- variants in this enum
[INFO] [stderr] 23 |     Playing,
[INFO] [stderr] 24 |     Paused,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 25 |     Lost,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `opposite` is never used
[INFO] [stderr]   --> src/main.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl PlayerDirection {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] 37 |     fn opposite(&self) -> PlayerDirection {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `prev_direction` is never read
[INFO] [stderr]   --> src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 61 | struct PlayerObject {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 64 |     prev_direction: PlayerDirection,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `change_direction` is never used
[INFO] [stderr]   --> src/main.rs:88:8
[INFO] [stderr]    |
[INFO] [stderr] 67 | impl PlayerObject {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 88 |     fn change_direction(&mut self, new_direction: PlayerDirection) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `GameEngine` (bin "GameEngine" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/GameEngine-70a2a06e02cfd21a)
[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" "0a4f7371fd2581126bc87fd9f12e90918f1fc56f8334e6fb6a211a04b9ecb5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4f7371fd2581126bc87fd9f12e90918f1fc56f8334e6fb6a211a04b9ecb5a6", kill_on_drop: false }`
[INFO] [stdout] 0a4f7371fd2581126bc87fd9f12e90918f1fc56f8334e6fb6a211a04b9ecb5a6