[INFO] cloning repository https://github.com/enaut/tool-chatter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enaut/tool-chatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenaut%2Ftool-chatter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenaut%2Ftool-chatter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aecdbc921f2194927c17b4fa75636dfcb6bbae09
[INFO] documenting enaut/tool-chatter 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%2Fenaut%2Ftool-chatter" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enaut/tool-chatter 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/enaut/tool-chatter
[INFO] finished tweaking git repo https://github.com/enaut/tool-chatter
[INFO] tweaked toml for git repo https://github.com/enaut/tool-chatter written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/enaut/tool-chatter 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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] a15bb519f875d73085cd062e91179cfbd934cccdb5087c2e7161b8e5a0ac8371
[INFO] running `Command { std: "docker" "start" "-a" "a15bb519f875d73085cd062e91179cfbd934cccdb5087c2e7161b8e5a0ac8371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a15bb519f875d73085cd062e91179cfbd934cccdb5087c2e7161b8e5a0ac8371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15bb519f875d73085cd062e91179cfbd934cccdb5087c2e7161b8e5a0ac8371", kill_on_drop: false }`
[INFO] [stdout] a15bb519f875d73085cd062e91179cfbd934cccdb5087c2e7161b8e5a0ac8371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 65eaac1a7ca18a45516a7f378eccd963ffc5f50bc33703965091f7509045ae9d
[INFO] running `Command { std: "docker" "start" "-a" "65eaac1a7ca18a45516a7f378eccd963ffc5f50bc33703965091f7509045ae9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting chatter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "65eaac1a7ca18a45516a7f378eccd963ffc5f50bc33703965091f7509045ae9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65eaac1a7ca18a45516a7f378eccd963ffc5f50bc33703965091f7509045ae9d", kill_on_drop: false }`
[INFO] [stdout] 65eaac1a7ca18a45516a7f378eccd963ffc5f50bc33703965091f7509045ae9d