[INFO] fetching crate libpdf 0.3.0...
[INFO] documenting libpdf-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate libpdf 0.3.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate libpdf 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libpdf 0.3.0
[INFO] finished tweaking crates.io crate libpdf 0.3.0
[INFO] tweaked toml for crates.io crate libpdf 0.3.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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/ram-disk/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f93d6e161af4152ec23112d9b95f4b223739f789b8faa6e0c6e29e1549c38cfa
[INFO] running `Command { std: "docker" "start" "-a" "f93d6e161af4152ec23112d9b95f4b223739f789b8faa6e0c6e29e1549c38cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93d6e161af4152ec23112d9b95f4b223739f789b8faa6e0c6e29e1549c38cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93d6e161af4152ec23112d9b95f4b223739f789b8faa6e0c6e29e1549c38cfa", kill_on_drop: false }`
[INFO] [stdout] f93d6e161af4152ec23112d9b95f4b223739f789b8faa6e0c6e29e1549c38cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4b537beac1627da13d86ec18cad8258d6d089dfe70f468af0d4a2054cd3fcbc
[INFO] running `Command { std: "docker" "start" "-a" "a4b537beac1627da13d86ec18cad8258d6d089dfe70f468af0d4a2054cd3fcbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting libpdf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `,`
[INFO] [stdout]    --> src/parse.rs:250:69
[INFO] [stdout]     |
[INFO] [stdout] 250 |     /// 7.2.2 Character Set: "The delimiter characters (, ), <, >, [, ], {, }, /, and % are special
[INFO] [stdout]     |                                                                     ^^ no item named `,` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PdfDocument::objects`
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 | /// Use the [`PdfDocument::objects`] map to lookup the object referenced by an identifier.
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ the struct `PdfDocument` has no field or associated item named `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "a4b537beac1627da13d86ec18cad8258d6d089dfe70f468af0d4a2054cd3fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b537beac1627da13d86ec18cad8258d6d089dfe70f468af0d4a2054cd3fcbc", kill_on_drop: false }`
[INFO] [stdout] a4b537beac1627da13d86ec18cad8258d6d089dfe70f468af0d4a2054cd3fcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 44ae423edd547473b5de040d5742202b0ceb3d85ec94ea947854724bb4294a0a
[INFO] running `Command { std: "docker" "start" "-a" "44ae423edd547473b5de040d5742202b0ceb3d85ec94ea947854724bb4294a0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting libpdf v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `,`
[INFO] [stdout]    --> src/parse.rs:250:69
[INFO] [stdout]     |
[INFO] [stdout] 250 |     /// 7.2.2 Character Set: "The delimiter characters (, ), <, >, [, ], {, }, /, and % are special
[INFO] [stdout]     |                                                                     ^^ no item named `,` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PdfDocument::objects`
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 | /// Use the [`PdfDocument::objects`] map to lookup the object referenced by an identifier.
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ the struct `PdfDocument` has no field or associated item named `objects`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "44ae423edd547473b5de040d5742202b0ceb3d85ec94ea947854724bb4294a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ae423edd547473b5de040d5742202b0ceb3d85ec94ea947854724bb4294a0a", kill_on_drop: false }`
[INFO] [stdout] 44ae423edd547473b5de040d5742202b0ceb3d85ec94ea947854724bb4294a0a