[INFO] fetching crate jackiechan 1.0.0...
[INFO] documenting jackiechan-1.0.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate jackiechan 1.0.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate jackiechan 1.0.0 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 jackiechan 1.0.0
[INFO] finished tweaking crates.io crate jackiechan 1.0.0
[INFO] tweaked toml for crates.io crate jackiechan 1.0.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate jackiechan 1.0.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 5b92bc0cb1f46dad2d797628879a839a78b8a711138efb83b3a4df420d73bf6e
[INFO] running `Command { std: "docker" "start" "-a" "5b92bc0cb1f46dad2d797628879a839a78b8a711138efb83b3a4df420d73bf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b92bc0cb1f46dad2d797628879a839a78b8a711138efb83b3a4df420d73bf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b92bc0cb1f46dad2d797628879a839a78b8a711138efb83b3a4df420d73bf6e", kill_on_drop: false }`
[INFO] [stdout] 5b92bc0cb1f46dad2d797628879a839a78b8a711138efb83b3a4df420d73bf6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 4f8fd2143314dcadb10cca4844ed067384914dbf795944af5d48218841365126
[INFO] running `Command { std: "docker" "start" "-a" "4f8fd2143314dcadb10cca4844ed067384914dbf795944af5d48218841365126", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]  Documenting jackiechan v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Stream`
[INFO] [stdout]    --> src/channel.rs:450:30
[INFO] [stdout]     |
[INFO] [stdout] 450 | /// Receivers implement the [`Stream`] trait.
[INFO] [stdout]     |                              ^^^^^^^^ no item named `Stream` 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 `Stream`
[INFO] [stdout]    --> src/channel.rs:450:30
[INFO] [stdout]     |
[INFO] [stdout] 450 | /// Receivers implement the [`Stream`] trait.
[INFO] [stdout]     |                              ^^^^^^^^ no item named `Stream` 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 2.55s
[INFO] running `Command { std: "docker" "inspect" "4f8fd2143314dcadb10cca4844ed067384914dbf795944af5d48218841365126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8fd2143314dcadb10cca4844ed067384914dbf795944af5d48218841365126", kill_on_drop: false }`
[INFO] [stdout] 4f8fd2143314dcadb10cca4844ed067384914dbf795944af5d48218841365126
