[INFO] cloning repository https://github.com/Mogztter/lothaire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mogztter/lothaire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMogztter%2Flothaire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMogztter%2Flothaire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55f691ea59c71d72b3edde6bb06effa214c3fb31
[INFO] documenting Mogztter/lothaire 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%2FMogztter%2Flothaire" "/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/Mogztter/lothaire 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/Mogztter/lothaire
[INFO] finished tweaking git repo https://github.com/Mogztter/lothaire
[INFO] tweaked toml for git repo https://github.com/Mogztter/lothaire written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/Mogztter/lothaire 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] cbcf6886958c6ca429a5e08ddeca016c3a139350cd79919d66870520dd1a4354
[INFO] running `Command { std: "docker" "start" "-a" "cbcf6886958c6ca429a5e08ddeca016c3a139350cd79919d66870520dd1a4354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbcf6886958c6ca429a5e08ddeca016c3a139350cd79919d66870520dd1a4354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcf6886958c6ca429a5e08ddeca016c3a139350cd79919d66870520dd1a4354", kill_on_drop: false }`
[INFO] [stdout] cbcf6886958c6ca429a5e08ddeca016c3a139350cd79919d66870520dd1a4354
[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] 619468009bd83f38ec8389680b652ccaa01c5ea31547bb8d90c3e2f0ecd61f5e
[INFO] running `Command { std: "docker" "start" "-a" "619468009bd83f38ec8389680b652ccaa01c5ea31547bb8d90c3e2f0ecd61f5e", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.14
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking strsim v0.4.1
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking ansi_term v0.8.0
[INFO] [stderr]     Checking yaml-rust v0.3.3
[INFO] [stderr]     Checking term_size v0.1.0
[INFO] [stderr]     Checking clap v2.10.0
[INFO] [stderr]  Documenting lothaire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/modules/user.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 |             Ok((Some(user)))
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 177 -             Ok((Some(user)))
[INFO] [stdout] 177 +             Ok(Some(user))
[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 3.61s
[INFO] running `Command { std: "docker" "inspect" "619468009bd83f38ec8389680b652ccaa01c5ea31547bb8d90c3e2f0ecd61f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619468009bd83f38ec8389680b652ccaa01c5ea31547bb8d90c3e2f0ecd61f5e", kill_on_drop: false }`
[INFO] [stdout] 619468009bd83f38ec8389680b652ccaa01c5ea31547bb8d90c3e2f0ecd61f5e