[INFO] fetching crate libxml 0.3.0...
[INFO] documenting libxml-0.3.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate libxml 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate libxml 0.3.0 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 libxml 0.3.0
[INFO] finished tweaking crates.io crate libxml 0.3.0
[INFO] tweaked toml for crates.io crate libxml 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate libxml 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b6842fd6242eebb67b2d1352e138c63efcd2c76268a16a3de007bc0566302a7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b6842fd6242eebb67b2d1352e138c63efcd2c76268a16a3de007bc0566302a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6842fd6242eebb67b2d1352e138c63efcd2c76268a16a3de007bc0566302a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6842fd6242eebb67b2d1352e138c63efcd2c76268a16a3de007bc0566302a7f", kill_on_drop: false }`
[INFO] [stdout] b6842fd6242eebb67b2d1352e138c63efcd2c76268a16a3de007bc0566302a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b4f336d6a3ecf4056e59f4ee6db5a1766978b6c077ea48f4678d6d18fe1b72ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4f336d6a3ecf4056e59f4ee6db5a1766978b6c077ea48f4678d6d18fe1b72ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling libxml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting libxml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]      --> src/bindings.rs:10092:48
[INFO] [stdout]       |
[INFO] [stdout] 10092 | /// of namespaces. If "foo" is the prefix for "http://foo.com/"
[INFO] [stdout]       |                                                ^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://foo.com/>`
[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/bindings.rs:10094:9
[INFO] [stdout]       |
[INFO] [stdout] 10094 | /// to "http://foo.com/:myrole".
[INFO] [stdout]       |         ^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://foo.com/:myrole>`
[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/bindings.rs:18130:10
[INFO] [stdout]       |
[INFO] [stdout] 18130 | /// See: http://mail.gnome.org/archives/xml/2007-April/thread.html#00127
[INFO] [stdout]       |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mail.gnome.org/archives/xml/2007-April/thread.html#00127>`
[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 5.49s
[INFO] running `Command { std: "docker" "inspect" "b4f336d6a3ecf4056e59f4ee6db5a1766978b6c077ea48f4678d6d18fe1b72ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f336d6a3ecf4056e59f4ee6db5a1766978b6c077ea48f4678d6d18fe1b72ef", kill_on_drop: false }`
[INFO] [stdout] b4f336d6a3ecf4056e59f4ee6db5a1766978b6c077ea48f4678d6d18fe1b72ef
