[INFO] fetching crate mirai 0.0.4...
[INFO] documenting mirai-0.0.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate mirai 0.0.4 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate mirai 0.0.4 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mirai 0.0.4
[INFO] finished tweaking crates.io crate mirai 0.0.4
[INFO] tweaked toml for crates.io crate mirai 0.0.4 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8935409927d51220b2823d25a23a6acc903d8bd1f1fea695a293a59db28dd3bb
[INFO] running `Command { std: "docker" "start" "-a" "8935409927d51220b2823d25a23a6acc903d8bd1f1fea695a293a59db28dd3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8935409927d51220b2823d25a23a6acc903d8bd1f1fea695a293a59db28dd3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8935409927d51220b2823d25a23a6acc903d8bd1f1fea695a293a59db28dd3bb", kill_on_drop: false }`
[INFO] [stdout] 8935409927d51220b2823d25a23a6acc903d8bd1f1fea695a293a59db28dd3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95d6d4353eb901771aa6b1b2469b9abb7c01458e266deb5ea560dfcb3c293c01
[INFO] running `Command { std: "docker" "start" "-a" "95d6d4353eb901771aa6b1b2469b9abb7c01458e266deb5ea560dfcb3c293c01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting mirai v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `get_read_waker`
[INFO] [stdout]   --> src/lib.rs:93:46
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// register the Waker. Otherwise, use [`get_read_waker`] or [`get_write_waker`] respectively.
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^ no item named `get_read_waker` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_write_waker`
[INFO] [stdout]   --> src/lib.rs:93:68
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// register the Waker. Otherwise, use [`get_read_waker`] or [`get_write_waker`] respectively.
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^ no item named `get_write_waker` 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 `mio::events::Source`
[INFO] [stdout]    --> src/lib.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 |     /// passed around to register [`mio::events::Source`]s, while the driver will be used from
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^ no item named `events` in module `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `mio::Evented`
[INFO] [stdout]    --> src/lib.rs:192:23
[INFO] [stdout]     |
[INFO] [stdout] 192 |     /// Registers a [`mio::Evented`] handle in the wrapped [`mio::Poll`], along with a
[INFO] [stdout]     |                       ^^^^^^^^^^^^ no item named `Evented` in module `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "95d6d4353eb901771aa6b1b2469b9abb7c01458e266deb5ea560dfcb3c293c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d6d4353eb901771aa6b1b2469b9abb7c01458e266deb5ea560dfcb3c293c01", kill_on_drop: false }`
[INFO] [stdout] 95d6d4353eb901771aa6b1b2469b9abb7c01458e266deb5ea560dfcb3c293c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] cf2cabcd41a13ee86cc92f38ffe79eac5b3a834ded312e031945720edc6a1adb
[INFO] running `Command { std: "docker" "start" "-a" "cf2cabcd41a13ee86cc92f38ffe79eac5b3a834ded312e031945720edc6a1adb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting mirai v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `get_read_waker`
[INFO] [stdout]   --> src/lib.rs:93:46
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// register the Waker. Otherwise, use [`get_read_waker`] or [`get_write_waker`] respectively.
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^ no item named `get_read_waker` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_write_waker`
[INFO] [stdout]   --> src/lib.rs:93:68
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// register the Waker. Otherwise, use [`get_read_waker`] or [`get_write_waker`] respectively.
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^ no item named `get_write_waker` 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 `mio::events::Source`
[INFO] [stdout]    --> src/lib.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 |     /// passed around to register [`mio::events::Source`]s, while the driver will be used from
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^ no item named `events` in module `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `mio::Evented`
[INFO] [stdout]    --> src/lib.rs:192:23
[INFO] [stdout]     |
[INFO] [stdout] 192 |     /// Registers a [`mio::Evented`] handle in the wrapped [`mio::Poll`], along with a
[INFO] [stdout]     |                       ^^^^^^^^^^^^ no item named `Evented` in module `mio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "cf2cabcd41a13ee86cc92f38ffe79eac5b3a834ded312e031945720edc6a1adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2cabcd41a13ee86cc92f38ffe79eac5b3a834ded312e031945720edc6a1adb", kill_on_drop: false }`
[INFO] [stdout] cf2cabcd41a13ee86cc92f38ffe79eac5b3a834ded312e031945720edc6a1adb