[INFO] cloning repository https://github.com/benferse/batgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benferse/batgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenferse%2Fbatgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenferse%2Fbatgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2415796f58f4ab21c7354b87373a6bc0cbd189d1
[INFO] documenting benferse/batgrep 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%2Fbenferse%2Fbatgrep" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benferse/batgrep 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/benferse/batgrep
[INFO] finished tweaking git repo https://github.com/benferse/batgrep
[INFO] tweaked toml for git repo https://github.com/benferse/batgrep written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/benferse/batgrep 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] b617c4d57d906b28b596d82e0f219873acfda7a0e9ec03c76506448e9a74cc3e
[INFO] running `Command { std: "docker" "start" "-a" "b617c4d57d906b28b596d82e0f219873acfda7a0e9ec03c76506448e9a74cc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b617c4d57d906b28b596d82e0f219873acfda7a0e9ec03c76506448e9a74cc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b617c4d57d906b28b596d82e0f219873acfda7a0e9ec03c76506448e9a74cc3e", kill_on_drop: false }`
[INFO] [stdout] b617c4d57d906b28b596d82e0f219873acfda7a0e9ec03c76506448e9a74cc3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 96022652a483720de1e5bd43bfb5b2a7292f7f77adfd3126a55a4171b271e512
[INFO] running `Command { std: "docker" "start" "-a" "96022652a483720de1e5bd43bfb5b2a7292f7f77adfd3126a55a4171b271e512", kill_on_drop: false }`
[INFO] [stderr]  Documenting batgrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |   /// ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 47 | | /// let (f,o) = process_arg("foo:10:20: something"));
[INFO] [stdout] 48 | | /// assert_eq!(f, "foo");
[INFO] [stdout] 49 | | /// assert_eq!(o, 10);
[INFO] [stdout] 50 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: unexpected closing delimiter: `)`
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// ```text
[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 0.93s
[INFO] running `Command { std: "docker" "inspect" "96022652a483720de1e5bd43bfb5b2a7292f7f77adfd3126a55a4171b271e512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96022652a483720de1e5bd43bfb5b2a7292f7f77adfd3126a55a4171b271e512", kill_on_drop: false }`
[INFO] [stdout] 96022652a483720de1e5bd43bfb5b2a7292f7f77adfd3126a55a4171b271e512