[INFO] cloning repository https://github.com/itytophile/chip8-rust-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itytophile/chip8-rust-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitytophile%2Fchip8-rust-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitytophile%2Fchip8-rust-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54d0558e672b1ed43f09e8f64cad35fe25f5c2e5
[INFO] checking itytophile/chip8-rust-emulator against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitytophile%2Fchip8-rust-emulator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/itytophile/chip8-rust-emulator
[INFO] finished tweaking git repo https://github.com/itytophile/chip8-rust-emulator
[INFO] tweaked toml for git repo https://github.com/itytophile/chip8-rust-emulator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itytophile/chip8-rust-emulator on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/itytophile/chip8-rust-emulator 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 945fb1de4f2ac8fbed93134c38ed15da0dad62df1d58c7ffa1320abd19bc1350
[INFO] running `Command { std: "docker" "start" "-a" "945fb1de4f2ac8fbed93134c38ed15da0dad62df1d58c7ffa1320abd19bc1350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "945fb1de4f2ac8fbed93134c38ed15da0dad62df1d58c7ffa1320abd19bc1350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945fb1de4f2ac8fbed93134c38ed15da0dad62df1d58c7ffa1320abd19bc1350", kill_on_drop: false }`
[INFO] [stdout] 945fb1de4f2ac8fbed93134c38ed15da0dad62df1d58c7ffa1320abd19bc1350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5161dbb7949264d9a2b06a07ab2d8ed4d001c73560b9d4a2956b1575c0f26f3
[INFO] running `Command { std: "docker" "start" "-a" "f5161dbb7949264d9a2b06a07ab2d8ed4d001c73560b9d4a2956b1575c0f26f3", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `sdl_interface::SdlInterface`
[INFO] [stdout]  --> src/chip8.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sdl_interface::SdlInterface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl_interface::SdlInterface`
[INFO] [stdout]  --> src/chip8.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sdl_interface::SdlInterface;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/chip8.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn is_key_pressed(key: u8) -> bool {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `character`
[INFO] [stdout]   --> src/chip8.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn get_sprite_address(character: u8) -> usize {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SdlInterface` is never constructed
[INFO] [stdout]  --> src/chip8/sdl_interface.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct SdlInterface {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCALE` is never used
[INFO] [stdout]   --> src/chip8/sdl_interface.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SCALE: u32 = 4;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/chip8/sdl_interface.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl SdlInterface {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new() -> SdlInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/chip8.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn is_key_pressed(key: u8) -> bool {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `character`
[INFO] [stdout]   --> src/chip8.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn get_sprite_address(character: u8) -> usize {
[INFO] [stdout]    |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SdlInterface` is never constructed
[INFO] [stdout]  --> src/chip8/sdl_interface.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct SdlInterface {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCALE` is never used
[INFO] [stdout]   --> src/chip8/sdl_interface.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SCALE: u32 = 4;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/chip8/sdl_interface.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl SdlInterface {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new() -> SdlInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "f5161dbb7949264d9a2b06a07ab2d8ed4d001c73560b9d4a2956b1575c0f26f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5161dbb7949264d9a2b06a07ab2d8ed4d001c73560b9d4a2956b1575c0f26f3", kill_on_drop: false }`
[INFO] [stdout] f5161dbb7949264d9a2b06a07ab2d8ed4d001c73560b9d4a2956b1575c0f26f3
