[INFO] fetching crate pdfium 0.10.4...
[INFO] documenting pdfium-0.10.4 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate pdfium 0.10.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pdfium 0.10.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pdfium 0.10.4
[INFO] tweaked toml for crates.io crate pdfium 0.10.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdfium 0.10.4 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pdfium 0.10.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191
[INFO] running `Command { std: "docker" "start" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-jpeg v0.5.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]  Documenting pdfium v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `PdfiumBindings`
[INFO] [stdout]   --> src/c_api/guard.rs:48:74
[INFO] [stdout]    |
[INFO] [stdout] 48 | /// A guard that holds the reentrant mutex lock and provides access to [`PdfiumBindings`]
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^^^^ no item named `PdfiumBindings` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/c_api/pdfium_types.rs:2530:5
[INFO] [stdout]      |
[INFO] [stdout] 2530 | /// Duplex types
[INFO] [stdout]      |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 2533 | /// Duplex types
[INFO] [stdout]      |                - ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout]      = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/c_api/pdfium_types.rs:2533:5
[INFO] [stdout]      |
[INFO] [stdout] 2533 | /// Duplex types
[INFO] [stdout]      |     ^          - ends here
[INFO] [stdout]      |     |
[INFO] [stdout]      |     starts here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pdfium`
[INFO] running `Command { std: "docker" "inspect" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191", kill_on_drop: false }`
[INFO] [stdout] 816522ee70030ab906685cb439557d0526e378ea4c3e55c8ce63db49c4fca191