[INFO] fetching crate anybar_rs 1.0.14...
[INFO] documenting anybar_rs-1.0.14 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate anybar_rs 1.0.14 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate anybar_rs 1.0.14 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 crates.io crate anybar_rs 1.0.14
[INFO] finished tweaking crates.io crate anybar_rs 1.0.14
[INFO] tweaked toml for crates.io crate anybar_rs 1.0.14 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate anybar_rs 1.0.14 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 7bb7393c126e4a358918bf4667b40ce81157049057f4c2034eba7b5b804f88e7
[INFO] running `Command { std: "docker" "start" "-a" "7bb7393c126e4a358918bf4667b40ce81157049057f4c2034eba7b5b804f88e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb7393c126e4a358918bf4667b40ce81157049057f4c2034eba7b5b804f88e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb7393c126e4a358918bf4667b40ce81157049057f4c2034eba7b5b804f88e7", kill_on_drop: false }`
[INFO] [stdout] 7bb7393c126e4a358918bf4667b40ce81157049057f4c2034eba7b5b804f88e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 066cad63ed448f72d03d68c86e5cecc04335712c295602e24531622337699901
[INFO] running `Command { std: "docker" "start" "-a" "066cad63ed448f72d03d68c86e5cecc04335712c295602e24531622337699901", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]  Documenting anybar_rs v1.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "066cad63ed448f72d03d68c86e5cecc04335712c295602e24531622337699901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066cad63ed448f72d03d68c86e5cecc04335712c295602e24531622337699901", kill_on_drop: false }`
[INFO] [stdout] 066cad63ed448f72d03d68c86e5cecc04335712c295602e24531622337699901