[INFO] fetching crate swf-parser 0.14.0...
[INFO] documenting swf-parser-0.14.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate swf-parser 0.14.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate swf-parser 0.14.0 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 swf-parser 0.14.0
[INFO] finished tweaking crates.io crate swf-parser 0.14.0
[INFO] tweaked toml for crates.io crate swf-parser 0.14.0 written to /workspace/builds/worker-0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded half v1.8.2
[INFO] [stderr]   Downloaded inflate v0.4.5
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded swf-types v0.14.0
[INFO] [stderr]   Downloaded adler32 v1.2.0
[INFO] [stderr]   Downloaded lzma-rs v0.2.0
[INFO] [stderr]   Downloaded crc v1.8.1
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] b22c35a27e29ea8b877f2ed4b7f7061a15bec8f23c3251e524599f1e9329a728
[INFO] running `Command { std: "docker" "start" "-a" "b22c35a27e29ea8b877f2ed4b7f7061a15bec8f23c3251e524599f1e9329a728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b22c35a27e29ea8b877f2ed4b7f7061a15bec8f23c3251e524599f1e9329a728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22c35a27e29ea8b877f2ed4b7f7061a15bec8f23c3251e524599f1e9329a728", kill_on_drop: false }`
[INFO] [stdout] b22c35a27e29ea8b877f2ed4b7f7061a15bec8f23c3251e524599f1e9329a728
[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: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] beb8ea76f2b0a0915c3df1a92016b87e467f6bf0288d21941c1a3690afc53d93
[INFO] running `Command { std: "docker" "start" "-a" "beb8ea76f2b0a0915c3df1a92016b87e467f6bf0288d21941c1a3690afc53d93", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking memchr v2.5.0
[INFO] [stderr]     Checking lzma-rs v0.2.0
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking swf-fixed v0.1.5
[INFO] [stderr]     Checking swf-types v0.14.0
[INFO] [stderr]  Documenting swf-parser v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/complete/image.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// @see https://www.w3.org/TR/PNG/#5Chunk-layout
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#5Chunk-layout>`
[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/complete/image.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// @see https://www.w3.org/TR/PNG/#5ChunkOrdering
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#5ChunkOrdering>`
[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/complete/image.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// @see https://www.w3.org/TR/PNG/#11IHDR
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#11IHDR>`
[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 15.00s
[INFO] running `Command { std: "docker" "inspect" "beb8ea76f2b0a0915c3df1a92016b87e467f6bf0288d21941c1a3690afc53d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb8ea76f2b0a0915c3df1a92016b87e467f6bf0288d21941c1a3690afc53d93", kill_on_drop: false }`
[INFO] [stdout] beb8ea76f2b0a0915c3df1a92016b87e467f6bf0288d21941c1a3690afc53d93
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 49513bc1f58bc2e2df55655fca78641a1a3f2f60e7108171a14b7ead641c03c3
[INFO] running `Command { std: "docker" "start" "-a" "49513bc1f58bc2e2df55655fca78641a1a3f2f60e7108171a14b7ead641c03c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking lzma-rs v0.2.0
[INFO] [stderr]     Checking swf-fixed v0.1.5
[INFO] [stderr]     Checking swf-types v0.14.0
[INFO] [stderr]  Documenting swf-parser v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/complete/image.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// @see https://www.w3.org/TR/PNG/#5Chunk-layout
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#5Chunk-layout>`
[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/complete/image.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// @see https://www.w3.org/TR/PNG/#5ChunkOrdering
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#5ChunkOrdering>`
[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/complete/image.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// @see https://www.w3.org/TR/PNG/#11IHDR
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.w3.org/TR/PNG/#11IHDR>`
[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 18.40s
[INFO] running `Command { std: "docker" "inspect" "49513bc1f58bc2e2df55655fca78641a1a3f2f60e7108171a14b7ead641c03c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49513bc1f58bc2e2df55655fca78641a1a3f2f60e7108171a14b7ead641c03c3", kill_on_drop: false }`
[INFO] [stdout] 49513bc1f58bc2e2df55655fca78641a1a3f2f60e7108171a14b7ead641c03c3