[INFO] fetching crate async_chanx 0.1.0-alpha.5...
[INFO] documenting async_chanx-0.1.0-alpha.5 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate async_chanx 0.1.0-alpha.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate async_chanx 0.1.0-alpha.5 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 async_chanx 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate async_chanx 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate async_chanx 0.1.0-alpha.5 written to /workspace/builds/worker-4-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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.9
[INFO] [stderr]   Downloaded futures-test v0.3.28
[INFO] [stderr]   Downloaded async-std v1.12.0
[INFO] [stderr]   Downloaded futures-lite v1.13.0
[INFO] [stderr]   Downloaded gloo-timers v0.2.6
[INFO] [stderr]   Downloaded clap v3.2.25
[INFO] [stderr]   Downloaded async-lock v2.7.0
[INFO] [stderr]   Downloaded concurrent-queue v2.2.0
[INFO] [stderr]   Downloaded async-channel v1.8.0
[INFO] [stderr]   Downloaded async-io v1.13.0
[INFO] [stderr]   Downloaded async-task v4.4.0
[INFO] [stderr]   Downloaded atomic-waker v1.1.1
[INFO] [stderr]   Downloaded polling v2.8.0
[INFO] [stderr]   Downloaded async-global-executor v2.3.1
[INFO] [stderr]   Downloaded event-listener v2.5.3
[INFO] [stderr]   Downloaded waker-fn v1.1.0
[INFO] [stderr]   Downloaded async_executors v0.6.0
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[INFO] [stderr]   Downloaded os_str_bytes v6.5.0
[INFO] [stderr]   Downloaded blanket v0.2.0
[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
[INFO] [stderr]   Downloaded async-executor v1.5.1
[INFO] [stderr]   Downloaded tokio-stream v0.1.14
[INFO] [stderr]   Downloaded blocking v1.3.1
[INFO] [stderr]   Downloaded async-process v1.7.0
[INFO] [stderr]   Downloaded parking v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 23f6bda36539e8724e2095c483e59f69ec92d4f3a9a10bbaf8504e7cb1976760
[INFO] running `Command { std: "docker" "start" "-a" "23f6bda36539e8724e2095c483e59f69ec92d4f3a9a10bbaf8504e7cb1976760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23f6bda36539e8724e2095c483e59f69ec92d4f3a9a10bbaf8504e7cb1976760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f6bda36539e8724e2095c483e59f69ec92d4f3a9a10bbaf8504e7cb1976760", kill_on_drop: false }`
[INFO] [stdout] 23f6bda36539e8724e2095c483e59f69ec92d4f3a9a10bbaf8504e7cb1976760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 180ab7d354a7b79f1be1470930bd35120bf59372c45a1980b0414621a1b8558e
[INFO] running `Command { std: "docker" "start" "-a" "180ab7d354a7b79f1be1470930bd35120bf59372c45a1980b0414621a1b8558e", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling async_chanx v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting async_chanx v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "180ab7d354a7b79f1be1470930bd35120bf59372c45a1980b0414621a1b8558e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180ab7d354a7b79f1be1470930bd35120bf59372c45a1980b0414621a1b8558e", kill_on_drop: false }`
[INFO] [stdout] 180ab7d354a7b79f1be1470930bd35120bf59372c45a1980b0414621a1b8558e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f3ac318d61d5d7322d797d426687a7e466f360b5f39e2fcfc21044b57a09a14f
[INFO] running `Command { std: "docker" "start" "-a" "f3ac318d61d5d7322d797d426687a7e466f360b5f39e2fcfc21044b57a09a14f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling async_chanx v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]  Documenting async_chanx v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/bounded.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// A wrapper around [`tokio::sync::mpsc::Sender`] that implements [`Sink`].
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` 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 `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/bounded.rs:29:32
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// Create a wrapper around [`tokio::sync::mpsc::Sender`] that implements [`Sink`].
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/bounded.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// Access the inner [`tokio::sync::mpsc::Sender`].
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/bounded.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 |     /// Access the inner [`tokio::sync::mpsc::Sender`] mutably.
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]  --> src/tokio/mpsc/unbounded.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// A wrapper around [`tokio::sync::mpsc::Sender`] that implements [`Sink`].
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/unbounded.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |     /// Create a wrapper around [`tokio::sync::mpsc::Sender`] that implements [`Sink`].
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/unbounded.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// Access the inner [`tokio::sync::mpsc::Sender`].
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::sync::mpsc::Sender`
[INFO] [stdout]   --> src/tokio/mpsc/unbounded.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |     /// Access the inner [`tokio::sync::mpsc::Sender`] mutably.
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `tokio` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![ doc = include_str!("../README.md") ]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "f3ac318d61d5d7322d797d426687a7e466f360b5f39e2fcfc21044b57a09a14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ac318d61d5d7322d797d426687a7e466f360b5f39e2fcfc21044b57a09a14f", kill_on_drop: false }`
[INFO] [stdout] f3ac318d61d5d7322d797d426687a7e466f360b5f39e2fcfc21044b57a09a14f
