[INFO] fetching crate bluest 0.5.3...
[INFO] documenting bluest-0.5.3 against beta-2023-01-01 for beta-1.67-rustdoc-3
[INFO] extracting crate bluest 0.5.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bluest 0.5.3 on toolchain beta-2023-01-01
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluest 0.5.3
[INFO] finished tweaking crates.io crate bluest 0.5.3
[INFO] tweaked toml for crates.io crate bluest 0.5.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate bluest 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a1dfd294dd62848fcf4fd7f0a5e3147ef9799963f5728967de88785a73eea2f
[INFO] running `Command { std: "docker" "start" "-a" "1a1dfd294dd62848fcf4fd7f0a5e3147ef9799963f5728967de88785a73eea2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a1dfd294dd62848fcf4fd7f0a5e3147ef9799963f5728967de88785a73eea2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1dfd294dd62848fcf4fd7f0a5e3147ef9799963f5728967de88785a73eea2f", kill_on_drop: false }`
[INFO] [stdout] 1a1dfd294dd62848fcf4fd7f0a5e3147ef9799963f5728967de88785a73eea2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6fab046d3b3c44b6593c108dae4dd837c7c24bfc70b0e96450d143f8094a808
[INFO] running `Command { std: "docker" "start" "-a" "b6fab046d3b3c44b6593c108dae4dd837c7c24bfc70b0e96450d143f8094a808", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]    Compiling libdbus-sys v0.2.2
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling uuid v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]    Compiling custom_debug_derive v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking custom_debug v0.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking strum v0.24.0
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking dbus v0.9.6
[INFO] [stderr]     Checking futures-executor v0.3.24
[INFO] [stderr]     Checking futures v0.3.24
[INFO] [stderr]     Checking dbus-crossroads v0.5.1
[INFO] [stderr]     Checking dbus-tokio v0.7.5
[INFO] [stderr]    Compiling bluer v0.15.0
[INFO] [stderr]  Documenting bluest v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ErrorKind::NotSupported`
[INFO] [stdout]    --> src/device.rs:125:18
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// Returns [ErrorKind::NotSupported] on Windows and Linux.
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ no item named `ErrorKind` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ErrorKind::NotSupported`
[INFO] [stdout]   --> src/service.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     /// Returns [ErrorKind::NotSupported] on Windows.
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ no item named `ErrorKind` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Adapter::default`
[INFO] [stdout]   --> src/bluer/adapter.rs:25:67
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// The default adapter for the system may be accessed with the [`Adapter::default()`] method.
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.31s
[INFO] running `Command { std: "docker" "inspect" "b6fab046d3b3c44b6593c108dae4dd837c7c24bfc70b0e96450d143f8094a808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6fab046d3b3c44b6593c108dae4dd837c7c24bfc70b0e96450d143f8094a808", kill_on_drop: false }`
[INFO] [stdout] b6fab046d3b3c44b6593c108dae4dd837c7c24bfc70b0e96450d143f8094a808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-01" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "serde" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples=examples", kill_on_drop: false }`
[INFO] [stdout] ba8be88dded471895fd74a3b9f13501af11709f79196f9c5484fc4510660ec39
[INFO] running `Command { std: "docker" "start" "-a" "ba8be88dded471895fd74a3b9f13501af11709f79196f9c5484fc4510660ec39", kill_on_drop: false }`
[INFO] [stderr] error: flag -Zrustdoc-scrape-examples does not take a value, found: `examples`
[INFO] running `Command { std: "docker" "inspect" "ba8be88dded471895fd74a3b9f13501af11709f79196f9c5484fc4510660ec39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8be88dded471895fd74a3b9f13501af11709f79196f9c5484fc4510660ec39", kill_on_drop: false }`
[INFO] [stdout] ba8be88dded471895fd74a3b9f13501af11709f79196f9c5484fc4510660ec39