[INFO] cloning repository https://github.com/hatstand/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hatstand/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhatstand%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhatstand%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6c5201c6c55160c9f9844f99332b2d80dde0a3a
[INFO] documenting hatstand/aoc2021 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%2Fhatstand%2Faoc2021" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hatstand/aoc2021 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/hatstand/aoc2021
[INFO] finished tweaking git repo https://github.com/hatstand/aoc2021
[INFO] tweaked toml for git repo https://github.com/hatstand/aoc2021 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/hatstand/aoc2021 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b2b8b960a41f3fa5fb63f4c8b2820d5c514d781d6e3ba10fa712cf13422928a0
[INFO] running `Command { std: "docker" "start" "-a" "b2b8b960a41f3fa5fb63f4c8b2820d5c514d781d6e3ba10fa712cf13422928a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b8b960a41f3fa5fb63f4c8b2820d5c514d781d6e3ba10fa712cf13422928a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b8b960a41f3fa5fb63f4c8b2820d5c514d781d6e3ba10fa712cf13422928a0", kill_on_drop: false }`
[INFO] [stdout] b2b8b960a41f3fa5fb63f4c8b2820d5c514d781d6e3ba10fa712cf13422928a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] eb49b4055c611dab8224034a3f25a0c90175e7545c656cf6b09067a890283a2d
[INFO] running `Command { std: "docker" "start" "-a" "eb49b4055c611dab8224034a3f25a0c90175e7545c656cf6b09067a890283a2d", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking array2d v0.2.1
[INFO] [stderr]     Checking wrapping_coords2d v0.1.9
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]     Checking grid v0.6.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]  Documenting aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> day21/main.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             player_one = ((player_one + sum_one) % 10);
[INFO] [stdout]    |                          ^                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -             player_one = ((player_one + sum_one) % 10);
[INFO] [stdout] 41 +             player_one = (player_one + sum_one) % 10;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.00s
[INFO] running `Command { std: "docker" "inspect" "eb49b4055c611dab8224034a3f25a0c90175e7545c656cf6b09067a890283a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb49b4055c611dab8224034a3f25a0c90175e7545c656cf6b09067a890283a2d", kill_on_drop: false }`
[INFO] [stdout] eb49b4055c611dab8224034a3f25a0c90175e7545c656cf6b09067a890283a2d