[INFO] fetching crate async-std-resolver 0.20.3...
[INFO] documenting async-std-resolver-0.20.3 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate async-std-resolver 0.20.3 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate async-std-resolver 0.20.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-std-resolver 0.20.3
[INFO] finished tweaking crates.io crate async-std-resolver 0.20.3
[INFO] tweaked toml for crates.io crate async-std-resolver 0.20.3 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f528b07c0fb33ac49d1298092359c70466a35f32c47813106c16e6838d7b9816
[INFO] running `Command { std: "docker" "start" "-a" "f528b07c0fb33ac49d1298092359c70466a35f32c47813106c16e6838d7b9816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f528b07c0fb33ac49d1298092359c70466a35f32c47813106c16e6838d7b9816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f528b07c0fb33ac49d1298092359c70466a35f32c47813106c16e6838d7b9816", kill_on_drop: false }`
[INFO] [stdout] f528b07c0fb33ac49d1298092359c70466a35f32c47813106c16e6838d7b9816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da89f2eb179cdad0ca522b55e45182dd11d8e7762259523f39a3f21562b2f834
[INFO] running `Command { std: "docker" "start" "-a" "da89f2eb179cdad0ca522b55e45182dd11d8e7762259523f39a3f21562b2f834", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]     Checking polling v2.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking trust-dns-proto v0.20.3
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking trust-dns-resolver v0.20.3
[INFO] [stderr]  Documenting async-std-resolver v0.20.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Resolver`
[INFO] [stdout]   --> src/lib.rs:28:54
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! There are two types for performing DNS queries, [`Resolver`] and [`AsyncResolver`]. `Resolver` is the easiest to work with, it is a w...
[INFO] [stdout]    |                                                      ^^^^^^^^^^ no item named `Resolver` 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 `self::io::driver`
[INFO] [stdout]   --> src/runtime.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 | /// [driver]: crate::io::driver
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^ no item named `io` in module `async_std_resolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:30:87
[INFO] [stdout]    |
[INFO] [stdout] 30 | //! This as best as possible attempts to abide by the DNS RFCs, please file issues at https://github.com/bluejekyll/trust-dns .
[INFO] [stdout]    |                                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/bluejekyll/trust-dns>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.72s
[INFO] running `Command { std: "docker" "inspect" "da89f2eb179cdad0ca522b55e45182dd11d8e7762259523f39a3f21562b2f834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da89f2eb179cdad0ca522b55e45182dd11d8e7762259523f39a3f21562b2f834", kill_on_drop: false }`
[INFO] [stdout] da89f2eb179cdad0ca522b55e45182dd11d8e7762259523f39a3f21562b2f834
