[INFO] fetching crate honeybadger 0.2.1...
[INFO] documenting honeybadger-0.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate honeybadger 0.2.1 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate honeybadger 0.2.1 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 honeybadger 0.2.1
[INFO] finished tweaking crates.io crate honeybadger 0.2.1
[INFO] tweaked toml for crates.io crate honeybadger 0.2.1 written to /workspace/builds/worker-51/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-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] 39c8990e07c5b5496bf77051fe31540541b4a4323dc645b6ce8a94fb68d7b812
[INFO] running `Command { std: "docker" "start" "-a" "39c8990e07c5b5496bf77051fe31540541b4a4323dc645b6ce8a94fb68d7b812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39c8990e07c5b5496bf77051fe31540541b4a4323dc645b6ce8a94fb68d7b812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c8990e07c5b5496bf77051fe31540541b4a4323dc645b6ce8a94fb68d7b812", kill_on_drop: false }`
[INFO] [stdout] 39c8990e07c5b5496bf77051fe31540541b4a4323dc645b6ce8a94fb68d7b812
[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] 86c8cac70e8ca661688a42e0e959daa1f29afd4f4fc5749b2006fb0ee05f989f
[INFO] running `Command { std: "docker" "start" "-a" "86c8cac70e8ca661688a42e0e959daa1f29afd4f4fc5749b2006fb0ee05f989f", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking os_type v2.3.0
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.36
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]  Documenting honeybadger v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `8`
[INFO] [stdout]    --> src/honeybadger.rs:442:41
[INFO] [stdout]     |
[INFO] [stdout] 442 |     /// Note that [`std::error::Error`](8) does not implement [Sync](9), and it's not possible to
[INFO] [stdout]     |                                         ^ no item named `8` 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: unresolved link to `9`
[INFO] [stdout]    --> src/honeybadger.rs:442:70
[INFO] [stdout]     |
[INFO] [stdout] 442 |     /// Note that [`std::error::Error`](8) does not implement [Sync](9), and it's not possible to
[INFO] [stdout]     |                                                                      ^ no item named `9` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "86c8cac70e8ca661688a42e0e959daa1f29afd4f4fc5749b2006fb0ee05f989f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c8cac70e8ca661688a42e0e959daa1f29afd4f4fc5749b2006fb0ee05f989f", kill_on_drop: false }`
[INFO] [stdout] 86c8cac70e8ca661688a42e0e959daa1f29afd4f4fc5749b2006fb0ee05f989f
