[INFO] cloning repository https://github.com/Aaron1011/arrayinto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aaron1011/arrayinto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Farrayinto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Farrayinto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d8438916dfb8dbaef4ad98964cb7db564afc442
[INFO] documenting Aaron1011/arrayinto against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaron1011%2Farrayinto" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aaron1011/arrayinto on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aaron1011/arrayinto
[INFO] finished tweaking git repo https://github.com/Aaron1011/arrayinto
[INFO] tweaked toml for git repo https://github.com/Aaron1011/arrayinto written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/Aaron1011/arrayinto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58862c80c7bec13c9d421cddbda8bf3087b59e7b7ddd9fa9d9b1845374a227dc
[INFO] running `Command { std: "docker" "start" "-a" "58862c80c7bec13c9d421cddbda8bf3087b59e7b7ddd9fa9d9b1845374a227dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58862c80c7bec13c9d421cddbda8bf3087b59e7b7ddd9fa9d9b1845374a227dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58862c80c7bec13c9d421cddbda8bf3087b59e7b7ddd9fa9d9b1845374a227dc", kill_on_drop: false }`
[INFO] [stdout] 58862c80c7bec13c9d421cddbda8bf3087b59e7b7ddd9fa9d9b1845374a227dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42448c63232a6e8b1372db45e21cfc294775b8deb897ab4b3736cf16c4a78774
[INFO] running `Command { std: "docker" "start" "-a" "42448c63232a6e8b1372db45e21cfc294775b8deb897ab4b3736cf16c4a78774", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting arrayinto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.35s
[INFO] running `Command { std: "docker" "inspect" "42448c63232a6e8b1372db45e21cfc294775b8deb897ab4b3736cf16c4a78774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42448c63232a6e8b1372db45e21cfc294775b8deb897ab4b3736cf16c4a78774", kill_on_drop: false }`
[INFO] [stdout] 42448c63232a6e8b1372db45e21cfc294775b8deb897ab4b3736cf16c4a78774