[INFO] fetching crate id3 0.6.4...
[INFO] documenting id3-0.6.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate id3 0.6.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate id3 0.6.4 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 id3 0.6.4
[INFO] finished tweaking crates.io crate id3 0.6.4
[INFO] tweaked toml for crates.io crate id3 0.6.4 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41a56ad013987298cdba848e63af1fbad5fe752c6f61234af29ecc150307ded5
[INFO] running `Command { std: "docker" "start" "-a" "41a56ad013987298cdba848e63af1fbad5fe752c6f61234af29ecc150307ded5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41a56ad013987298cdba848e63af1fbad5fe752c6f61234af29ecc150307ded5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a56ad013987298cdba848e63af1fbad5fe752c6f61234af29ecc150307ded5", kill_on_drop: false }`
[INFO] [stdout] 41a56ad013987298cdba848e63af1fbad5fe752c6f61234af29ecc150307ded5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fba93a7b044935814580fd6aa402c19f87c9917c34014d9c1cc6970cada747e1
[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" "fba93a7b044935814580fd6aa402c19f87c9917c34014d9c1cc6970cada747e1", kill_on_drop: false }`
[INFO] [stderr]  Documenting id3 v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 | //! * ID3v2.2 http://id3.org/id3v2-00
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://id3.org/id3v2-00>`
[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/lib.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | //! * ID3v2.3 http://id3.org/id3v2.3.0
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://id3.org/id3v2.3.0>`
[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/lib.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 | //! * ID3v2.4 http://id3.org/id3v2.4.0-structure
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://id3.org/id3v2.4.0-structure>`
[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/v1/mod.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     /// https://de.wikipedia.org/wiki/Liste_der_ID3v1-Genres
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://de.wikipedia.org/wiki/Liste_der_ID3v1-Genres>`
[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 1.15s
[INFO] running `Command { std: "docker" "inspect" "fba93a7b044935814580fd6aa402c19f87c9917c34014d9c1cc6970cada747e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba93a7b044935814580fd6aa402c19f87c9917c34014d9c1cc6970cada747e1", kill_on_drop: false }`
[INFO] [stdout] fba93a7b044935814580fd6aa402c19f87c9917c34014d9c1cc6970cada747e1
