[INFO] fetching crate bluer 0.15.7...
[INFO] documenting bluer-0.15.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate bluer 0.15.7 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate bluer 0.15.7 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluer 0.15.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bluer 0.15.7
[INFO] tweaked toml for crates.io crate bluer 0.15.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate bluer 0.15.7 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macaddr v1.0.1
[INFO] [stderr]   Downloaded is-terminal v0.4.2
[INFO] [stderr]   Downloaded heck v0.4.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.4
[INFO] [stderr]   Downloaded custom_debug_derive v0.5.0
[INFO] [stderr]   Downloaded custom_debug v0.5.0
[INFO] [stderr]   Downloaded dbus-tokio v0.7.5
[INFO] [stderr]   Downloaded tokio-stream v0.1.11
[INFO] [stderr]   Downloaded dbus-crossroads v0.5.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded bytes v1.3.0
[INFO] [stderr]   Downloaded dbus v0.9.7
[INFO] [stderr]   Downloaded rustix v0.36.7
[INFO] [stderr]   Downloaded serde_json v1.0.91
[INFO] [stderr]   Downloaded libdbus-sys v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7019b42a628d4d7cc47f4612778d54a7f7a67f541b32159883197ce83f7fe278
[INFO] running `Command { std: "docker" "start" "-a" "7019b42a628d4d7cc47f4612778d54a7f7a67f541b32159883197ce83f7fe278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7019b42a628d4d7cc47f4612778d54a7f7a67f541b32159883197ce83f7fe278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7019b42a628d4d7cc47f4612778d54a7f7a67f541b32159883197ce83f7fe278", kill_on_drop: false }`
[INFO] [stdout] 7019b42a628d4d7cc47f4612778d54a7f7a67f541b32159883197ce83f7fe278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35abda87396d0293dd8a4a8d5a47505eac544ba7eb7bd301b9e8d8bd343e079b
[INFO] running `Command { std: "docker" "start" "-a" "35abda87396d0293dd8a4a8d5a47505eac544ba7eb7bd301b9e8d8bd343e079b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking futures-sink v0.3.26
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking macaddr v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking futures-executor v0.3.26
[INFO] [stderr]     Checking futures v0.3.26
[INFO] [stderr]    Compiling bluer v0.15.7 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bluer v0.15.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Adapter`
[INFO] [stdout]   --> src/lib.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! * [Bluetooth adapters](Adapter)
[INFO] [stdout]    |                            ^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Session::adapter_names`
[INFO] [stdout]   --> src/lib.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | //!     * [enumeration](Session::adapter_names)
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^ no item named `Session` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Device`
[INFO] [stdout]   --> src/lib.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 | //! * [Bluetooth devices](Device)
[INFO] [stdout]    |                           ^^^^^^ no item named `Device` 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 `Adapter::discover_devices`
[INFO] [stdout]   --> src/lib.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | //!     * [discovery](Adapter::discover_devices)
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Adapter::events`
[INFO] [stdout]   --> src/lib.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 | //!     * [change events stream](Adapter::events)
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Device::services`
[INFO] [stdout]   --> src/lib.rs:23:45
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! * [consumption of remote GATT services](Device::services)
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^ no item named `Device` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Adapter::serve_gatt_application`
[INFO] [stdout]   --> src/lib.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! * [publishing local GATT services](Adapter::serve_gatt_application)
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Adapter::advertise`
[INFO] [stdout]   --> src/lib.rs:34:53
[INFO] [stdout]    |
[INFO] [stdout] 34 | //! * [sending Bluetooth Low Energy advertisements](Adapter::advertise)
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^ no item named `Adapter` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `agent::Agent`
[INFO] [stdout]   --> src/lib.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 | //! * [Bluetooth authorization agent](agent::Agent)
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ no item named `agent` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `l2cap`
[INFO] [stdout]   --> src/lib.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! * [L2CAP sockets](l2cap)
[INFO] [stdout]    |                       ^^^^^ no item named `l2cap` 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 `rfcomm`
[INFO] [stdout]   --> src/lib.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! * [RFCOMM sockets](rfcomm)
[INFO] [stdout]    |                        ^^^^^^ no item named `rfcomm` 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 `id`
[INFO] [stdout]   --> src/lib.rs:49:38
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! * [database of assigned numbers](id)
[INFO] [stdout]    |                                      ^^ no item named `id` 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 `Session`
[INFO] [stdout]   --> src/lib.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 | //! Create a [Session] using [Session::new]; this establishes a connection to the Bluetooth daemon.
[INFO] [stdout]    |               ^^^^^^^ no item named `Session` 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 `Session::new`
[INFO] [stdout]   --> src/lib.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 | //! Create a [Session] using [Session::new]; this establishes a connection to the Bluetooth daemon.
[INFO] [stdout]    |                               ^^^^^^^^^^^^ no item named `Session` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Session::adapter`
[INFO] [stdout]   --> src/lib.rs:69:44
[INFO] [stdout]    |
[INFO] [stdout] 69 | //! Then obtain a Bluetooth adapter using [Session::adapter].
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^ no item named `Session` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Adapter`
[INFO] [stdout]   --> src/lib.rs:70:91
[INFO] [stdout]    |
[INFO] [stdout] 70 | //! From there on you can access most of the functionality using the methods provided by [Adapter].
[INFO] [stdout]    |                                                                                           ^^^^^^^ no item named `Adapter` 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 `l2cap`
[INFO] [stdout]   --> src/lib.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 | //! Refer to the [l2cap] and [rfcomm] modules.
[INFO] [stdout]    |                   ^^^^^ no item named `l2cap` 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 `rfcomm`
[INFO] [stdout]   --> src/lib.rs:73:31
[INFO] [stdout]    |
[INFO] [stdout] 73 | //! Refer to the [l2cap] and [rfcomm] modules.
[INFO] [stdout]    |                               ^^^^^^ no item named `rfcomm` 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 `Session`
[INFO] [stdout]   --> src/lib.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | //! No [Session] and therefore no running Bluetooth daemon is required.
[INFO] [stdout]    |         ^^^^^^^ no item named `Session` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `Command { std: "docker" "inspect" "35abda87396d0293dd8a4a8d5a47505eac544ba7eb7bd301b9e8d8bd343e079b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35abda87396d0293dd8a4a8d5a47505eac544ba7eb7bd301b9e8d8bd343e079b", kill_on_drop: false }`
[INFO] [stdout] 35abda87396d0293dd8a4a8d5a47505eac544ba7eb7bd301b9e8d8bd343e079b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] f26a1d67029487e99a556c442a08ab6c1cd8184916f56afe02b19e8d3012a285
[INFO] running `Command { std: "docker" "start" "-a" "f26a1d67029487e99a556c442a08ab6c1cd8184916f56afe02b19e8d3012a285", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling libdbus-sys v0.2.3
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling custom_debug_derive v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]     Checking custom_debug v0.5.0
[INFO] [stderr]     Checking futures-util v0.3.26
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]     Checking futures-executor v0.3.26
[INFO] [stderr]     Checking futures v0.3.26
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking dbus-crossroads v0.5.2
[INFO] [stderr]     Checking dbus-tokio v0.7.5
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling bluer v0.15.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping bluer v0.15.7 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting bluer v0.15.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.54s
[INFO] running `Command { std: "docker" "inspect" "f26a1d67029487e99a556c442a08ab6c1cd8184916f56afe02b19e8d3012a285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26a1d67029487e99a556c442a08ab6c1cd8184916f56afe02b19e8d3012a285", kill_on_drop: false }`
[INFO] [stdout] f26a1d67029487e99a556c442a08ab6c1cd8184916f56afe02b19e8d3012a285
