[INFO] fetching crate html-escape 0.2.11...
[INFO] documenting html-escape-0.2.11 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate html-escape 0.2.11 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate html-escape 0.2.11 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 html-escape 0.2.11
[INFO] finished tweaking crates.io crate html-escape 0.2.11
[INFO] tweaked toml for crates.io crate html-escape 0.2.11 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3aefae037e485beef5e1106ae2e8e34806714816691d6bbdee5bc1a651fdf9b8
[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" "3aefae037e485beef5e1106ae2e8e34806714816691d6bbdee5bc1a651fdf9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aefae037e485beef5e1106ae2e8e34806714816691d6bbdee5bc1a651fdf9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aefae037e485beef5e1106ae2e8e34806714816691d6bbdee5bc1a651fdf9b8", kill_on_drop: false }`
[INFO] [stdout] 3aefae037e485beef5e1106ae2e8e34806714816691d6bbdee5bc1a651fdf9b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8e9c295185312199440d032549ccb7d6718bfe1aca1b95ead0c687800575849
[INFO] running `Command { std: "docker" "start" "-a" "e8e9c295185312199440d032549ccb7d6718bfe1aca1b95ead0c687800575849", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]  Documenting html-escape v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/decode/html_entity/tables.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Source: https://dev.w3.org/html5/html-author/charref
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://dev.w3.org/html5/html-author/charref>`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "e8e9c295185312199440d032549ccb7d6718bfe1aca1b95ead0c687800575849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e9c295185312199440d032549ccb7d6718bfe1aca1b95ead0c687800575849", kill_on_drop: false }`
[INFO] [stdout] e8e9c295185312199440d032549ccb7d6718bfe1aca1b95ead0c687800575849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d1425d51121279841831f1fe46bea84245f71d29ba13190a75ceb87475cfebc
[INFO] running `Command { std: "docker" "start" "-a" "6d1425d51121279841831f1fe46bea84245f71d29ba13190a75ceb87475cfebc", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]  Documenting html-escape v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/decode/html_entity/tables.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Source: https://dev.w3.org/html5/html-author/charref
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://dev.w3.org/html5/html-author/charref>`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "6d1425d51121279841831f1fe46bea84245f71d29ba13190a75ceb87475cfebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1425d51121279841831f1fe46bea84245f71d29ba13190a75ceb87475cfebc", kill_on_drop: false }`
[INFO] [stdout] 6d1425d51121279841831f1fe46bea84245f71d29ba13190a75ceb87475cfebc