[INFO] cloning repository https://github.com/Sceptimis/chip8-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sceptimis/chip8-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSceptimis%2Fchip8-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSceptimis%2Fchip8-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c67b94a8ba7c7abce5a38a417adc5f953f1e23d
[INFO] documenting Sceptimis/chip8-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSceptimis%2Fchip8-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sceptimis/chip8-rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sceptimis/chip8-rs
[INFO] finished tweaking git repo https://github.com/Sceptimis/chip8-rs
[INFO] tweaked toml for git repo https://github.com/Sceptimis/chip8-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Sceptimis/chip8-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5c2fee7d8d6b09a8d5c4b23acfb4974cdb25c3629955e42ab1a666c038079e5
[INFO] running `Command { std: "docker" "start" "-a" "c5c2fee7d8d6b09a8d5c4b23acfb4974cdb25c3629955e42ab1a666c038079e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5c2fee7d8d6b09a8d5c4b23acfb4974cdb25c3629955e42ab1a666c038079e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c2fee7d8d6b09a8d5c4b23acfb4974cdb25c3629955e42ab1a666c038079e5", kill_on_drop: false }`
[INFO] [stdout] c5c2fee7d8d6b09a8d5c4b23acfb4974cdb25c3629955e42ab1a666c038079e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a2febc5af71fa6d1ab4c653cec72c01a153988f9a446af9ab633e69870a3ac6
[INFO] running `Command { std: "docker" "start" "-a" "0a2febc5af71fa6d1ab4c653cec72c01a153988f9a446af9ab633e69870a3ac6", kill_on_drop: false }`
[INFO] [stderr]     Checking chip8-core v0.1.0 (/opt/rustwide/workdir/chip8-core)
[INFO] [stderr]  Documenting chip8-core v0.1.0 (/opt/rustwide/workdir/chip8-core)
[INFO] [stdout] error[E0061]: this enum variant takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> chip8-core/src/opcode.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 120 |         (0xF, x, 0x1, 0xE) => Some(Opcode::AddVxToI(x)),
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^--- an argument of type `u8` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]    --> chip8-core/src/opcode.rs:69:5
[INFO] [stdout]     |
[INFO] [stdout] 69  |     AddVxToI(u8, u8),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 120 |         (0xF, x, 0x1, 0xE) => Some(Opcode::AddVxToI(x, {u8})),
[INFO] [stdout]     |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip8-core` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a2febc5af71fa6d1ab4c653cec72c01a153988f9a446af9ab633e69870a3ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2febc5af71fa6d1ab4c653cec72c01a153988f9a446af9ab633e69870a3ac6", kill_on_drop: false }`
[INFO] [stdout] 0a2febc5af71fa6d1ab4c653cec72c01a153988f9a446af9ab633e69870a3ac6