[INFO] cloning repository https://github.com/ironchicken/flappy_dragon-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ironchicken/flappy_dragon-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fironchicken%2Fflappy_dragon-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fironchicken%2Fflappy_dragon-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38f802780d92479d95a3520815818d6b61829186
[INFO] documenting ironchicken/flappy_dragon-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%2Fironchicken%2Fflappy_dragon-rs" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ironchicken/flappy_dragon-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/ironchicken/flappy_dragon-rs
[INFO] finished tweaking git repo https://github.com/ironchicken/flappy_dragon-rs
[INFO] tweaked toml for git repo https://github.com/ironchicken/flappy_dragon-rs written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/ironchicken/flappy_dragon-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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] 0a1044a8323c1af1aadee7ca0b34535f3e9ccaabe9529898f69053d49e2a243e
[INFO] running `Command { std: "docker" "start" "-a" "0a1044a8323c1af1aadee7ca0b34535f3e9ccaabe9529898f69053d49e2a243e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a1044a8323c1af1aadee7ca0b34535f3e9ccaabe9529898f69053d49e2a243e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1044a8323c1af1aadee7ca0b34535f3e9ccaabe9529898f69053d49e2a243e", kill_on_drop: false }`
[INFO] [stdout] 0a1044a8323c1af1aadee7ca0b34535f3e9ccaabe9529898f69053d49e2a243e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] 28fd65e86408229415745eae8a5a7a30bfc17fb1a98ad660c1ac34b33630bb37
[INFO] running `Command { std: "docker" "start" "-a" "28fd65e86408229415745eae8a5a7a30bfc17fb1a98ad660c1ac34b33630bb37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking array2d v0.2.1
[INFO] [stderr]     Checking bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting flappy_dragon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "28fd65e86408229415745eae8a5a7a30bfc17fb1a98ad660c1ac34b33630bb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fd65e86408229415745eae8a5a7a30bfc17fb1a98ad660c1ac34b33630bb37", kill_on_drop: false }`
[INFO] [stdout] 28fd65e86408229415745eae8a5a7a30bfc17fb1a98ad660c1ac34b33630bb37