[INFO] fetching crate async-consul 0.1.0-alpha.3...
[INFO] documenting async-consul-0.1.0-alpha.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate async-consul 0.1.0-alpha.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate async-consul 0.1.0-alpha.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-consul 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate async-consul 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate async-consul 0.1.0-alpha.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11a36d53e6156d41d9638e5a6c5b2997eace4c9ea3ada81ce2beef74fdd83e8b
[INFO] running `Command { std: "docker" "start" "-a" "11a36d53e6156d41d9638e5a6c5b2997eace4c9ea3ada81ce2beef74fdd83e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11a36d53e6156d41d9638e5a6c5b2997eace4c9ea3ada81ce2beef74fdd83e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a36d53e6156d41d9638e5a6c5b2997eace4c9ea3ada81ce2beef74fdd83e8b", kill_on_drop: false }`
[INFO] [stdout] 11a36d53e6156d41d9638e5a6c5b2997eace4c9ea3ada81ce2beef74fdd83e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3872bfefb8738cefd5c8b7e725fda5513031e5a8c77f76eb2da9e2a7c37f2851
[INFO] running `Command { std: "docker" "start" "-a" "3872bfefb8738cefd5c8b7e725fda5513031e5a8c77f76eb2da9e2a7c37f2851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]  Documenting async-consul v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `cache_stale_if_error`
[INFO] [stdout]    --> src/common.rs:232:14
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// set [`cache_stale_if_error`] to specify how old of a value they are willing to accept.
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^ no item named `cache_stale_if_error` 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: this URL is not a hyperlink
[INFO] [stdout]    --> src/common.rs:224:10
[INFO] [stdout]     |
[INFO] [stdout] 224 |     /// [https://www.consul.io/api/features/caching.html], for more information on caching.
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.consul.io/api/features/caching.html>`
[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: this URL is not a hyperlink
[INFO] [stdout]    --> src/common.rs:255:10
[INFO] [stdout]     |
[INFO] [stdout] 255 |     /// [https://www.consul.io/api-docs/features/filtering], to read about filtering.
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.consul.io/api-docs/features/filtering>`
[INFO] [stdout]     |
[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 13.91s
[INFO] running `Command { std: "docker" "inspect" "3872bfefb8738cefd5c8b7e725fda5513031e5a8c77f76eb2da9e2a7c37f2851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3872bfefb8738cefd5c8b7e725fda5513031e5a8c77f76eb2da9e2a7c37f2851", kill_on_drop: false }`
[INFO] [stdout] 3872bfefb8738cefd5c8b7e725fda5513031e5a8c77f76eb2da9e2a7c37f2851
