[INFO] fetching crate breadx 3.1.0...
[INFO] documenting breadx-3.1.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate breadx 3.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate breadx 3.1.0 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 breadx 3.1.0
[INFO] finished tweaking crates.io crate breadx 3.1.0
[INFO] tweaked toml for crates.io crate breadx 3.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate breadx 3.1.0 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 gloo-timers v0.2.4
[INFO] [stderr]   Downloaded fionread v0.1.1
[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded const-random-macro v0.1.13
[INFO] [stderr]   Downloaded const-random v0.1.13
[INFO] [stderr]   Downloaded spin_on v0.1.1
[INFO] [stderr]   Downloaded async-lock v2.5.0
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded async-global-executor v2.2.0
[INFO] [stderr]   Downloaded advance v0.1.0
[INFO] [stderr]   Downloaded blocking v1.2.0
[INFO] [stderr]   Downloaded ordered-float v3.0.0
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] [stderr]   Downloaded async-io v1.7.0
[INFO] [stderr]   Downloaded ctor v0.1.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9124f20da2403fe7c26834dcd724b64747df4c97ba047555617591f4edfec999
[INFO] running `Command { std: "docker" "start" "-a" "9124f20da2403fe7c26834dcd724b64747df4c97ba047555617591f4edfec999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9124f20da2403fe7c26834dcd724b64747df4c97ba047555617591f4edfec999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9124f20da2403fe7c26834dcd724b64747df4c97ba047555617591f4edfec999", kill_on_drop: false }`
[INFO] [stdout] 9124f20da2403fe7c26834dcd724b64747df4c97ba047555617591f4edfec999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3e1d66d2dbbb7003aacd113e18ed3c3a998f4ac5ca70e32c61d939c9b4101791
[INFO] running `Command { std: "docker" "start" "-a" "3e1d66d2dbbb7003aacd113e18ed3c3a998f4ac5ca70e32c61d939c9b4101791", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking advance v0.1.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking fionread v0.1.1
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]  Documenting breadx v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::display::SyncDisplay`
[INFO] [stdout]   --> src/lib.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 | //! [thread safe]: crate::display::SyncDisplay
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `SyncDisplay` in module `display`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::rt_support::tokio_support`
[INFO] [stdout]   --> src/lib.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | //! [`tokio`]: crate::rt_support::tokio_support
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `rt_support` in module `breadx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::rt_support::async_std_support`
[INFO] [stdout]   --> src/lib.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 | //! [`async-std`]: crate::rt_support::async_std_support
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `rt_support` in module `breadx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `new_async`
[INFO] [stdout]   --> src/name/mod.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// [`new_async`] function if you would like a non-blocking variant.
[INFO] [stdout]    |           ^^^^^^^^^ no item named `new_async` 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 `from_parsed_display_async`
[INFO] [stdout]   --> src/name/mod.rs:95:11
[INFO] [stdout]    |
[INFO] [stdout] 95 |     /// [`from_parsed_display_async`] function if you would like a non-blocking variant.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `from_parsed_display_async` 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 `std::os::windows::io::AsRawSocket`
[INFO] [stdout]   --> src/connection/mod.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! [`AsRawSocket`]: std::os::windows::io::AsRawSocket
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `windows` in module `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::os::windows::io::AsRawSocket`
[INFO] [stdout]   --> src/connection/std_wrapper.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 | /// [`AsRawSocket`]: std::os::windows::io::AsRawSocket
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `windows` in module `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::display::AsyncDisplay`
[INFO] [stdout]   --> src/display/mod.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 | //! [`AsyncDisplay`]: crate::display::AsyncDisplay
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `AsyncDisplay` in module `display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::display::SyncDisplay`
[INFO] [stdout]   --> src/display/mod.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! [`SyncDisplay`]: crate::display::SyncDisplay
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `SyncDisplay` in module `display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::display::AsyncDisplay`
[INFO] [stdout]    --> src/display/mod.rs:135:23
[INFO] [stdout]     |
[INFO] [stdout] 135 | /// [`AsyncDisplay`]: crate::display::AsyncDisplay
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `AsyncDisplay` in module `display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.33s
[INFO] running `Command { std: "docker" "inspect" "3e1d66d2dbbb7003aacd113e18ed3c3a998f4ac5ca70e32c61d939c9b4101791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1d66d2dbbb7003aacd113e18ed3c3a998f4ac5ca70e32c61d939c9b4101791", kill_on_drop: false }`
[INFO] [stdout] 3e1d66d2dbbb7003aacd113e18ed3c3a998f4ac5ca70e32c61d939c9b4101791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e9b4d5b6a9adb064899c8f8907da15394603e8cf6361b9622ca7a18581863a
[INFO] running `Command { std: "docker" "start" "-a" "29e9b4d5b6a9adb064899c8f8907da15394603e8cf6361b9622ca7a18581863a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking async-task v4.2.0
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking blocking v1.2.0
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking async-io v1.7.0
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]  Documenting breadx v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `new_async`
[INFO] [stdout]   --> src/name/mod.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// [`new_async`] function if you would like a non-blocking variant.
[INFO] [stdout]    |           ^^^^^^^^^ no item named `new_async` 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 `from_parsed_display_async`
[INFO] [stdout]   --> src/name/mod.rs:95:11
[INFO] [stdout]    |
[INFO] [stdout] 95 |     /// [`from_parsed_display_async`] function if you would like a non-blocking variant.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `from_parsed_display_async` 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 `std::os::windows::io::AsRawSocket`
[INFO] [stdout]   --> src/connection/mod.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! [`AsRawSocket`]: std::os::windows::io::AsRawSocket
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `windows` in module `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `std::os::windows::io::AsRawSocket`
[INFO] [stdout]   --> src/connection/std_wrapper.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 | /// [`AsRawSocket`]: std::os::windows::io::AsRawSocket
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `windows` in module `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `try_send_request_raw`
[INFO] [stdout]    --> src/display/mod.rs:407:9
[INFO] [stdout]     |
[INFO] [stdout] 407 | /         /// Partially format the request.
[INFO] [stdout] 408 | |         ///
[INFO] [stdout] 409 | |         /// This method tries to format the request in such a way that
[INFO] [stdout] 410 | |         /// it can be passed to [`try_send_request_raw`]. If additional
[INFO] [stdout] ...   |
[INFO] [stdout] 415 | |         /// This method returns the sequence number of the request, which
[INFO] [stdout] 416 | |         /// can be used to wait for the reply.
[INFO] [stdout]     | |______________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             it can be passed to [`try_send_request_raw`]. If additional
[INFO] [stdout]                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `try_send_request_raw` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `format_request`
[INFO] [stdout]    --> src/display/mod.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 | /         /// Partially send the request.
[INFO] [stdout] 424 | |         ///
[INFO] [stdout] 425 | |         /// This function actually sends the request to the server. Note
[INFO] [stdout] 426 | |         /// that the request has to be formatted using [`format_request`]
[INFO] [stdout] ...   |
[INFO] [stdout] 432 | |         /// likely impossible to make this cancel safe, since sending a
[INFO] [stdout] 433 | |         /// fragment of a request will corrupt the X11 server.
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             that the request has to be formatted using [`format_request`]
[INFO] [stdout]                                                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `format_request` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/utils/unblock.rs:21:61
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! 3). It takes a generation function that returns a Result<T>, specifically
[INFO] [stdout]    |                                                             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! 3). It takes a generation function that returns a `Result<T>`, specifically
[INFO] [stdout]    |                                                       +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.84s
[INFO] running `Command { std: "docker" "inspect" "29e9b4d5b6a9adb064899c8f8907da15394603e8cf6361b9622ca7a18581863a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e9b4d5b6a9adb064899c8f8907da15394603e8cf6361b9622ca7a18581863a", kill_on_drop: false }`
[INFO] [stdout] 29e9b4d5b6a9adb064899c8f8907da15394603e8cf6361b9622ca7a18581863a
