[INFO] fetching crate webdriver 0.43.1...
[INFO] documenting webdriver-0.43.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate webdriver 0.43.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate webdriver 0.43.1 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 crates.io crate webdriver 0.43.1
[INFO] finished tweaking crates.io crate webdriver 0.43.1
[INFO] tweaked toml for crates.io crate webdriver 0.43.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 90f54007e00243398d86755a31fc1e4440d723020ee329e0a2a88126be7de813
[INFO] running `Command { std: "docker" "start" "-a" "90f54007e00243398d86755a31fc1e4440d723020ee329e0a2a88126be7de813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f54007e00243398d86755a31fc1e4440d723020ee329e0a2a88126be7de813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f54007e00243398d86755a31fc1e4440d723020ee329e0a2a88126be7de813", kill_on_drop: false }`
[INFO] [stdout] 90f54007e00243398d86755a31fc1e4440d723020ee329e0a2a88126be7de813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e6498d650ab4392bee29570b3bfe9dca0a305cd3ca728246fcd24db8b723a3cd
[INFO] running `Command { std: "docker" "start" "-a" "e6498d650ab4392bee29570b3bfe9dca0a305cd3ca728246fcd24db8b723a3cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking headers v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.28
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]  Documenting webdriver v0.43.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `command`
[INFO] [stdout]    --> src/error.rs:143:27
[INFO] [stdout]     |
[INFO] [stdout] 143 |     /// Indicates that a [command] that should have executed properly is not
[INFO] [stdout]     |                           ^^^^^^^ no item named `command` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.43s
[INFO] running `Command { std: "docker" "inspect" "e6498d650ab4392bee29570b3bfe9dca0a305cd3ca728246fcd24db8b723a3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6498d650ab4392bee29570b3bfe9dca0a305cd3ca728246fcd24db8b723a3cd", kill_on_drop: false }`
[INFO] [stdout] e6498d650ab4392bee29570b3bfe9dca0a305cd3ca728246fcd24db8b723a3cd
