[INFO] fetching crate btle 0.1.4...
[INFO] documenting btle-0.1.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate btle 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate btle 0.1.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btle 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate btle 0.1.4
[INFO] tweaked toml for crates.io crate btle 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate btle 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libusb1-sys v0.3.7
[INFO] [stderr]   Downloaded driver_async v0.0.3
[INFO] [stderr]   Downloaded usbw v0.0.2
[INFO] [stderr]   Downloaded tokio v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f2d8a6a8ad815d34da5c223887a0593c3a90584619fd9861338bbe8a10c6e5
[INFO] running `Command { std: "docker" "start" "-a" "a2f2d8a6a8ad815d34da5c223887a0593c3a90584619fd9861338bbe8a10c6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f2d8a6a8ad815d34da5c223887a0593c3a90584619fd9861338bbe8a10c6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f2d8a6a8ad815d34da5c223887a0593c3a90584619fd9861338bbe8a10c6e5", kill_on_drop: false }`
[INFO] [stdout] a2f2d8a6a8ad815d34da5c223887a0593c3a90584619fd9861338bbe8a10c6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62128f25f890e11d4c3ff290f645f996e87a5981d6377318de9e9b4413786f97
[INFO] running `Command { std: "docker" "start" "-a" "62128f25f890e11d4c3ff290f645f996e87a5981d6377318de9e9b4413786f97", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]  Documenting btle v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SetEventMask`
[INFO] [stdout]  --> src/hci/le/mask.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! LE [`SetEventMask`] and [`EventMask`] for dealing with LE event masks.
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ no item named `SetEventMask` 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 `EventMask`
[INFO] [stdout]  --> src/hci/le/mask.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! LE [`SetEventMask`] and [`EventMask`] for dealing with LE event masks.
[INFO] [stdout]   |                              ^^^^^^^^^^^ no item named `EventMask` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stream::read_packet`
[INFO] [stdout]    --> src/hci/stream.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 | /// to provide the [`Stream::read_packet`] and [`Stream::send_command`] functions.
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ the struct `Stream` has no field or associated item named `read_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stream::send_command`
[INFO] [stdout]    --> src/hci/stream.rs:146:49
[INFO] [stdout]     |
[INFO] [stdout] 146 | /// to provide the [`Stream::read_packet`] and [`Stream::send_command`] functions.
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^ the struct `Stream` has no field or associated item named `send_command`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "62128f25f890e11d4c3ff290f645f996e87a5981d6377318de9e9b4413786f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62128f25f890e11d4c3ff290f645f996e87a5981d6377318de9e9b4413786f97", kill_on_drop: false }`
[INFO] [stdout] 62128f25f890e11d4c3ff290f645f996e87a5981d6377318de9e9b4413786f97
