[INFO] updating cached repository https://github.com/greg904/chip-8
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/greg904/chip-8
[INFO] [stderr]  * [new branch]      highdpi-support -> highdpi-support
[INFO] [stderr]    9bb870f..2913db7  master          -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2913db787325bd26f92c8e607fee16c1bdd836fc
[INFO] checking greg904/chip-8 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreg904%2Fchip-8" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greg904/chip-8 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/greg904/chip-8
[INFO] finished tweaking git repo https://github.com/greg904/chip-8
[INFO] tweaked toml for git repo https://github.com/greg904/chip-8 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/greg904/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3d5ef3d63b7d30e4a0bc0788cfae570b9afa2de32ed5fb37f5a81a5a51b86f4
[INFO] running `"docker" "start" "-a" "e3d5ef3d63b7d30e4a0bc0788cfae570b9afa2de32ed5fb37f5a81a5a51b86f4"`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling nfd v0.0.4 (https://github.com/saurvs/nfd-rs.git?rev=07578c5fea4d7b1f35fbf128f04b6264c3bf3c5a#07578c5f)
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking chip-8 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `BundledPong`
[INFO] [stderr]    --> src/views/game_view.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     BundledPong { i: usize },
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BundledPong`
[INFO] [stderr]    --> src/views/game_view.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     BundledPong { i: usize },
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `"docker" "inspect" "e3d5ef3d63b7d30e4a0bc0788cfae570b9afa2de32ed5fb37f5a81a5a51b86f4"`
[INFO] running `"docker" "rm" "-f" "e3d5ef3d63b7d30e4a0bc0788cfae570b9afa2de32ed5fb37f5a81a5a51b86f4"`
[INFO] [stdout] e3d5ef3d63b7d30e4a0bc0788cfae570b9afa2de32ed5fb37f5a81a5a51b86f4