[INFO] fetching crate cosync 0.2.1...
[INFO] documenting cosync-0.2.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cosync 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cosync 0.2.1 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 cosync 0.2.1
[INFO] finished tweaking crates.io crate cosync 0.2.1
[INFO] tweaked toml for crates.io crate cosync 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f1b6dbb8f66ccc74e2ac60caf57f056571a920934eeeba1a27731ec8b38de1b5
[INFO] running `Command { std: "docker" "start" "-a" "f1b6dbb8f66ccc74e2ac60caf57f056571a920934eeeba1a27731ec8b38de1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b6dbb8f66ccc74e2ac60caf57f056571a920934eeeba1a27731ec8b38de1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b6dbb8f66ccc74e2ac60caf57f056571a920934eeeba1a27731ec8b38de1b5", kill_on_drop: false }`
[INFO] [stdout] f1b6dbb8f66ccc74e2ac60caf57f056571a920934eeeba1a27731ec8b38de1b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b80153677efc0d11edc6dfef82032b7b2e2df76eaf17411a39d85a8bf225109d
[INFO] running `Command { std: "docker" "start" "-a" "b80153677efc0d11edc6dfef82032b7b2e2df76eaf17411a39d85a8bf225109d", kill_on_drop: false }`
[INFO] [stderr]  Documenting cosync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Stream::poll_next`
[INFO] [stdout]   --> src/futures/futures_unordered.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | /// [`poll_next`](Stream::poll_next) must be called in order to begin receiving
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^ no item named `Stream` in scope
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout] 4  | #![deny(rustdoc::all)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stream::poll_next`
[INFO] [stdout]    --> src/futures/futures_unordered.rs:135:56
[INFO] [stdout]     |
[INFO] [stdout] 135 |     /// In this state, [`FuturesUnordered::poll_next`](Stream::poll_next) will
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^ no item named `Stream` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stream::poll_next`
[INFO] [stdout]    --> src/futures/futures_unordered.rs:181:53
[INFO] [stdout]     |
[INFO] [stdout] 181 |     /// ensure that [`FuturesUnordered::poll_next`](Stream::poll_next) is called
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^ no item named `Stream` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::waker`
[INFO] [stdout]   --> src/futures/mod.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// * [`waker`](super::waker()) converts `Arc<impl ArcWake>` into [`Waker`].
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ no item named `waker` in module `cosync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::waker_ref`
[INFO] [stdout]   --> src/futures/mod.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// * [`waker_ref`](super::waker_ref()) converts `&Arc<impl ArcWake>` into [`WakerRef`] that
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ this link resolves to the module `waker_ref`, which is not in the value namespace
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 24 - /// * [`waker_ref`](super::waker_ref()) converts `&Arc<impl ArcWake>` into [`WakerRef`] that
[INFO] [stdout] 24 + /// * [`waker_ref`](mod@super::waker_ref) converts `&Arc<impl ArcWake>` into [`WakerRef`] that
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `super::WakerRef`
[INFO] [stdout]   --> src/futures/mod.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// [`WakerRef`]: super::WakerRef
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^ no item named `WakerRef` in module `cosync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/futures/futures_unordered.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// See also https://github.com/rust-lang/futures-rs/issues/2047.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/futures-rs/issues/2047.>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/futures/futures_unordered.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | /// See also https://github.com/rust-lang/futures-rs/pull/2527.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/futures-rs/pull/2527.>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/futures/futures_unordered.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 | /// See also https://github.com/rust-lang/futures-rs/pull/2333.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/futures-rs/pull/2333.>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b80153677efc0d11edc6dfef82032b7b2e2df76eaf17411a39d85a8bf225109d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80153677efc0d11edc6dfef82032b7b2e2df76eaf17411a39d85a8bf225109d", kill_on_drop: false }`
[INFO] [stdout] b80153677efc0d11edc6dfef82032b7b2e2df76eaf17411a39d85a8bf225109d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6448a0cfa741846a8bbd9628e9ff1ca61879175ccce26b1e49b2b4363acc292d
[INFO] running `Command { std: "docker" "start" "-a" "6448a0cfa741846a8bbd9628e9ff1ca61879175ccce26b1e49b2b4363acc292d", kill_on_drop: false }`
[INFO] [stderr]  Documenting cosync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6448a0cfa741846a8bbd9628e9ff1ca61879175ccce26b1e49b2b4363acc292d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6448a0cfa741846a8bbd9628e9ff1ca61879175ccce26b1e49b2b4363acc292d", kill_on_drop: false }`
[INFO] [stdout] 6448a0cfa741846a8bbd9628e9ff1ca61879175ccce26b1e49b2b4363acc292d
