[INFO] cloning repository https://github.com/masonedmison/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masonedmison/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasonedmison%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasonedmison%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65237fbb28f1b5f14d076bff5e1b9306432580c0
[INFO] checking masonedmison/chip8 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasonedmison%2Fchip8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/masonedmison/chip8
[INFO] finished tweaking git repo https://github.com/masonedmison/chip8
[INFO] tweaked toml for git repo https://github.com/masonedmison/chip8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/masonedmison/chip8 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/masonedmison/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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a8dc307369860a352c88d4bd8a762171b019486e4dcd7b4729b5ee672ffa087b
[INFO] running `Command { std: "docker" "start" "-a" "a8dc307369860a352c88d4bd8a762171b019486e4dcd7b4729b5ee672ffa087b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8dc307369860a352c88d4bd8a762171b019486e4dcd7b4729b5ee672ffa087b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dc307369860a352c88d4bd8a762171b019486e4dcd7b4729b5ee672ffa087b", kill_on_drop: false }`
[INFO] [stdout] a8dc307369860a352c88d4bd8a762171b019486e4dcd7b4729b5ee672ffa087b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3652308e3e4fa2c2fd0b82e4a07279dd7f50b081623b82268ff154fd6f6b3b68
[INFO] running `Command { std: "docker" "start" "-a" "3652308e3e4fa2c2fd0b82e4a07279dd7f50b081623b82268ff154fd6f6b3b68", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking sdl2-sys v0.36.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking sdl2 v0.36.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/interpreters.rs:280:50
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 let get_digit = |n: u32, d: u32| (n / u32::pow(10, d) % 10);
[INFO] [stdout]     |                                                  ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 280 -                 let get_digit = |n: u32, d: u32| (n / u32::pow(10, d) % 10);
[INFO] [stdout] 280 +                 let get_digit = |n: u32, d: u32| n / u32::pow(10, d) % 10 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/interpreters.rs:280:50
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 let get_digit = |n: u32, d: u32| (n / u32::pow(10, d) % 10);
[INFO] [stdout]     |                                                  ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 280 -                 let get_digit = |n: u32, d: u32| (n / u32::pow(10, d) % 10);
[INFO] [stdout] 280 +                 let get_digit = |n: u32, d: u32| n / u32::pow(10, d) % 10 ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::Event`
[INFO] [stdout]    --> src/./interpreters_test.rs:262:20
[INFO] [stdout]     |
[INFO] [stdout] 262 |         use sdl2::{event::Event, keyboard::Keycode};
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] [stdout] warning: field `events` is never read
[INFO] [stdout]    --> src/./interpreters_test.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 291 |         pub(crate) struct TestInput {
[INFO] [stdout]     |                           --------- field in this struct
[INFO] [stdout] 292 |             events: Vec<Keycode>,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3652308e3e4fa2c2fd0b82e4a07279dd7f50b081623b82268ff154fd6f6b3b68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3652308e3e4fa2c2fd0b82e4a07279dd7f50b081623b82268ff154fd6f6b3b68", kill_on_drop: false }`
[INFO] [stdout] 3652308e3e4fa2c2fd0b82e4a07279dd7f50b081623b82268ff154fd6f6b3b68