[INFO] fetching crate itermore 0.2.0...
[INFO] documenting itermore-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate itermore 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate itermore 0.2.0 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 itermore 0.2.0
[INFO] finished tweaking crates.io crate itermore 0.2.0
[INFO] tweaked toml for crates.io crate itermore 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 593d8d579ef2e1600ee0c654bf58a214753ef2d336dd40b37e3399c0db7adf0a
[INFO] running `Command { std: "docker" "start" "-a" "593d8d579ef2e1600ee0c654bf58a214753ef2d336dd40b37e3399c0db7adf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "593d8d579ef2e1600ee0c654bf58a214753ef2d336dd40b37e3399c0db7adf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593d8d579ef2e1600ee0c654bf58a214753ef2d336dd40b37e3399c0db7adf0a", kill_on_drop: false }`
[INFO] [stdout] 593d8d579ef2e1600ee0c654bf58a214753ef2d336dd40b37e3399c0db7adf0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1a98b814e051112f79599e09605c2b351c31b4ab8a2dd5d32b34db03b41730f8
[INFO] running `Command { std: "docker" "start" "-a" "1a98b814e051112f79599e09605c2b351c31b4ab8a2dd5d32b34db03b41730f8", kill_on_drop: false }`
[INFO] [stderr]  Documenting itermore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "1a98b814e051112f79599e09605c2b351c31b4ab8a2dd5d32b34db03b41730f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a98b814e051112f79599e09605c2b351c31b4ab8a2dd5d32b34db03b41730f8", kill_on_drop: false }`
[INFO] [stdout] 1a98b814e051112f79599e09605c2b351c31b4ab8a2dd5d32b34db03b41730f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bb3bfa75d10e616d61651aee576c48510aa3a4e536d8902e4a9288ab25b98b53
[INFO] running `Command { std: "docker" "start" "-a" "bb3bfa75d10e616d61651aee576c48510aa3a4e536d8902e4a9288ab25b98b53", kill_on_drop: false }`
[INFO] [stderr]  Documenting itermore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bb3bfa75d10e616d61651aee576c48510aa3a4e536d8902e4a9288ab25b98b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3bfa75d10e616d61651aee576c48510aa3a4e536d8902e4a9288ab25b98b53", kill_on_drop: false }`
[INFO] [stdout] bb3bfa75d10e616d61651aee576c48510aa3a4e536d8902e4a9288ab25b98b53