[INFO] cloning repository https://github.com/alexey-yakubov/rss-poller
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexey-yakubov/rss-poller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexey-yakubov%2Frss-poller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexey-yakubov%2Frss-poller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96ec5107cbc385e5ecec6bcabb3d18dea1db6725
[INFO] documenting alexey-yakubov/rss-poller against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexey-yakubov%2Frss-poller" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexey-yakubov/rss-poller 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 git repo https://github.com/alexey-yakubov/rss-poller
[INFO] finished tweaking git repo https://github.com/alexey-yakubov/rss-poller
[INFO] tweaked toml for git repo https://github.com/alexey-yakubov/rss-poller written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/alexey-yakubov/rss-poller already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 832e74abc21b09d98c0d032661c7c39ae2c872e906bb1d316890bb2c370fa60d
[INFO] running `Command { std: "docker" "start" "-a" "832e74abc21b09d98c0d032661c7c39ae2c872e906bb1d316890bb2c370fa60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "832e74abc21b09d98c0d032661c7c39ae2c872e906bb1d316890bb2c370fa60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832e74abc21b09d98c0d032661c7c39ae2c872e906bb1d316890bb2c370fa60d", kill_on_drop: false }`
[INFO] [stdout] 832e74abc21b09d98c0d032661c7c39ae2c872e906bb1d316890bb2c370fa60d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 806900d72ca8bccc22051cb7bb92a751f6807c081dcfcdcc687ad3a9763e90c9
[INFO] running `Command { std: "docker" "start" "-a" "806900d72ca8bccc22051cb7bb92a751f6807c081dcfcdcc687ad3a9763e90c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
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[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling failure_derive v0.1.6
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[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
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[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]     Checking rss v1.8.0
[INFO] [stderr]     Checking select v0.4.3
[INFO] [stderr]  Documenting rss-poller v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/domain.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// http://www.france24.com/en/france/rss => france24.com
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.france24.com/en/france/rss>`
[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/domain.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// https://www.channelnewsasia.com/rssfeeds/8395838 => channelnewsasia.com
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.channelnewsasia.com/rssfeeds/8395838>`
[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/domain.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | /// http://feeds.skynews.com/feeds/rss/technology.xml => feeds.skynews.com
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://feeds.skynews.com/feeds/rss/technology.xml>`
[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/domain.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /// https://elpais.com/tag/rss/europa/a/ => elpais.com
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://elpais.com/tag/rss/europa/a/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.77s
[INFO] running `Command { std: "docker" "inspect" "806900d72ca8bccc22051cb7bb92a751f6807c081dcfcdcc687ad3a9763e90c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806900d72ca8bccc22051cb7bb92a751f6807c081dcfcdcc687ad3a9763e90c9", kill_on_drop: false }`
[INFO] [stdout] 806900d72ca8bccc22051cb7bb92a751f6807c081dcfcdcc687ad3a9763e90c9
