[INFO] cloning repository https://github.com/mhorod/milang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhorod/milang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhorod%2Fmilang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhorod%2Fmilang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58951048d54c8a0c398d105d54f40d1275c63404
[INFO] documenting mhorod/milang against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhorod%2Fmilang" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mhorod/milang on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mhorod/milang
[INFO] finished tweaking git repo https://github.com/mhorod/milang
[INFO] tweaked toml for git repo https://github.com/mhorod/milang written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/mhorod/milang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb7a10e14bb2eefcd5602cc4a2a366f47b6ddb15d0303c91390c2be3921af569
[INFO] running `Command { std: "docker" "start" "-a" "fb7a10e14bb2eefcd5602cc4a2a366f47b6ddb15d0303c91390c2be3921af569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb7a10e14bb2eefcd5602cc4a2a366f47b6ddb15d0303c91390c2be3921af569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7a10e14bb2eefcd5602cc4a2a366f47b6ddb15d0303c91390c2be3921af569", kill_on_drop: false }`
[INFO] [stdout] fb7a10e14bb2eefcd5602cc4a2a366f47b6ddb15d0303c91390c2be3921af569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a847dc478207c3ba107c9673c0593e8bc3526651af0f7795a0acfdec1268acc4
[INFO] running `Command { std: "docker" "start" "-a" "a847dc478207c3ba107c9673c0593e8bc3526651af0f7795a0acfdec1268acc4", kill_on_drop: false }`
[INFO] [stderr]  Documenting milang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "a847dc478207c3ba107c9673c0593e8bc3526651af0f7795a0acfdec1268acc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a847dc478207c3ba107c9673c0593e8bc3526651af0f7795a0acfdec1268acc4", kill_on_drop: false }`
[INFO] [stdout] a847dc478207c3ba107c9673c0593e8bc3526651af0f7795a0acfdec1268acc4