[INFO] cloning repository https://github.com/EdmundGoodman/RS118-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdmundGoodman/RS118-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdmundGoodman%2FRS118-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdmundGoodman%2FRS118-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae732a2a54e853540a0e808e094b490dabdc89d3
[INFO] checking EdmundGoodman/RS118-chip8 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdmundGoodman%2FRS118-chip8" "/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/EdmundGoodman/RS118-chip8
[INFO] finished tweaking git repo https://github.com/EdmundGoodman/RS118-chip8
[INFO] tweaked toml for git repo https://github.com/EdmundGoodman/RS118-chip8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EdmundGoodman/RS118-chip8 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EdmundGoodman/RS118-chip8 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chip8_base v0.2.0
[INFO] [stderr]   Downloaded errno v0.3.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.47
[INFO] [stderr]   Downloaded thiserror v1.0.47
[INFO] [stderr]   Downloaded profiling v1.0.9
[INFO] [stderr]   Downloaded serde_derive v1.0.185
[INFO] [stderr]   Downloaded serde v1.0.185
[INFO] [stderr]   Downloaded winnow v0.5.14
[INFO] [stderr]   Downloaded aho-corasick v1.0.4
[INFO] [stderr]   Downloaded wgpu-hal v0.12.5
[INFO] [stderr]   Downloaded regex v1.9.3
[INFO] [stderr]   Downloaded rustix v0.38.8
[INFO] [stderr]   Downloaded regex-automata v0.3.6
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b78b76c11a3fea5f6d0d99a414938dfe4068d11a4bb7c640b52a6d190149149
[INFO] running `Command { std: "docker" "start" "-a" "5b78b76c11a3fea5f6d0d99a414938dfe4068d11a4bb7c640b52a6d190149149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b78b76c11a3fea5f6d0d99a414938dfe4068d11a4bb7c640b52a6d190149149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b78b76c11a3fea5f6d0d99a414938dfe4068d11a4bb7c640b52a6d190149149", kill_on_drop: false }`
[INFO] [stdout] 5b78b76c11a3fea5f6d0d99a414938dfe4068d11a4bb7c640b52a6d190149149
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a01198ba15cd150369e8c4123d801e0c72e59a08b68af00a2dc61b8616a740
[INFO] running `Command { std: "docker" "start" "-a" "81a01198ba15cd150369e8c4123d801e0c72e59a08b68af00a2dc61b8616a740", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling ash v0.34.0+1.2.203
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]    Compiling wgpu-core v0.12.2
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking wgpu-types v0.12.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking renderdoc-sys v0.7.1
[INFO] [stderr]     Checking profiling v1.0.9
[INFO] [stderr]     Checking gpu-descriptor v0.2.3
[INFO] [stderr]     Checking inplace_it v0.3.5
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling cpal v0.14.2
[INFO] [stderr]     Checking wide v0.6.5
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.7.4
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[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
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[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking ultraviolet v0.8.1
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking naga v0.8.5
[INFO] [stderr]     Checking wgpu-hal v0.12.5
[INFO] [stderr]     Checking wgpu v0.12.0
[INFO] [stderr]     Checking pixels v0.9.0
[INFO] [stderr]     Checking winit_input_helper v0.11.1
[INFO] [stderr]     Checking chip8_base v0.2.0
[INFO] [stderr]     Checking chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/interpreter/mod.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn step(&mut self, keys: &Keys) -> Option<Display> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack`, `delay_timer`, and `sound_timer` are never read
[INFO] [stdout]   --> src/interpreter/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct VirtualMachine {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     stack: Vec<u16>,          // Stack memory
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     delay_timer: u8,          // Delay timer
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     sound_timer: u8,          // Sound timer
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VirtualMachine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/interpreter/mod.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn step(&mut self, keys: &Keys) -> Option<Display> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack`, `delay_timer`, and `sound_timer` are never read
[INFO] [stdout]   --> src/interpreter/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct VirtualMachine {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     stack: Vec<u16>,          // Stack memory
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     delay_timer: u8,          // Delay timer
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     sound_timer: u8,          // Sound timer
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VirtualMachine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.68s
[INFO] running `Command { std: "docker" "inspect" "81a01198ba15cd150369e8c4123d801e0c72e59a08b68af00a2dc61b8616a740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a01198ba15cd150369e8c4123d801e0c72e59a08b68af00a2dc61b8616a740", kill_on_drop: false }`
[INFO] [stdout] 81a01198ba15cd150369e8c4123d801e0c72e59a08b68af00a2dc61b8616a740
