[INFO] fetching crate co-authors 0.0.1...
[INFO] documenting co-authors-0.0.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate co-authors 0.0.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate co-authors 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate co-authors 0.0.1
[INFO] finished tweaking crates.io crate co-authors 0.0.1
[INFO] tweaked toml for crates.io crate co-authors 0.0.1 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af4539bf3c9c6a37008a4c6581b7a046ea2a3193ff662456b95a4e9ebc67688a
[INFO] running `Command { std: "docker" "start" "-a" "af4539bf3c9c6a37008a4c6581b7a046ea2a3193ff662456b95a4e9ebc67688a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af4539bf3c9c6a37008a4c6581b7a046ea2a3193ff662456b95a4e9ebc67688a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4539bf3c9c6a37008a4c6581b7a046ea2a3193ff662456b95a4e9ebc67688a", kill_on_drop: false }`
[INFO] [stdout] af4539bf3c9c6a37008a4c6581b7a046ea2a3193ff662456b95a4e9ebc67688a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99458c40a4040f6e4d3a43ea83f8ec99ff8f2a72b6af0cb0ac396cb6777af764
[INFO] running `Command { std: "docker" "start" "-a" "99458c40a4040f6e4d3a43ea83f8ec99ff8f2a72b6af0cb0ac396cb6777af764", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]  Documenting co-authors v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "99458c40a4040f6e4d3a43ea83f8ec99ff8f2a72b6af0cb0ac396cb6777af764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99458c40a4040f6e4d3a43ea83f8ec99ff8f2a72b6af0cb0ac396cb6777af764", kill_on_drop: false }`
[INFO] [stdout] 99458c40a4040f6e4d3a43ea83f8ec99ff8f2a72b6af0cb0ac396cb6777af764
