[INFO] fetching crate multiboot2-header 0.2.0...
[INFO] documenting multiboot2-header-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate multiboot2-header 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate multiboot2-header 0.2.0 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 multiboot2-header 0.2.0
[INFO] finished tweaking crates.io crate multiboot2-header 0.2.0
[INFO] tweaked toml for crates.io crate multiboot2-header 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate multiboot2-header 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1153e4ca40164030f4e3d25eb183e518f186ae5abf7a953e2a1bddabbd46b4fc
[INFO] running `Command { std: "docker" "start" "-a" "1153e4ca40164030f4e3d25eb183e518f186ae5abf7a953e2a1bddabbd46b4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1153e4ca40164030f4e3d25eb183e518f186ae5abf7a953e2a1bddabbd46b4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1153e4ca40164030f4e3d25eb183e518f186ae5abf7a953e2a1bddabbd46b4fc", kill_on_drop: false }`
[INFO] [stdout] 1153e4ca40164030f4e3d25eb183e518f186ae5abf7a953e2a1bddabbd46b4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 690da4020c245ceb22993dfb10d78a240c1dbaba04a8f3a9141cef474dbe3a1d
[INFO] running `Command { std: "docker" "start" "-a" "690da4020c245ceb22993dfb10d78a240c1dbaba04a8f3a9141cef474dbe3a1d", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking multiboot2 v0.13.2
[INFO] [stderr]  Documenting multiboot2-header v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `size`
[INFO] [stdout]   --> src/builder/traits.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// The length is determined by [`size`].
[INFO] [stdout]    |                                       ^^^^ no item named `size` in scope
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | #![deny(rustdoc::all)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(rustdoc::all)]`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "690da4020c245ceb22993dfb10d78a240c1dbaba04a8f3a9141cef474dbe3a1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690da4020c245ceb22993dfb10d78a240c1dbaba04a8f3a9141cef474dbe3a1d", kill_on_drop: false }`
[INFO] [stdout] 690da4020c245ceb22993dfb10d78a240c1dbaba04a8f3a9141cef474dbe3a1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] efd44c74dcc3a6cf0d6b452c836614d8553612fd893f98fec0c97db80bb48a3a
[INFO] running `Command { std: "docker" "start" "-a" "efd44c74dcc3a6cf0d6b452c836614d8553612fd893f98fec0c97db80bb48a3a", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking multiboot2 v0.13.2
[INFO] [stderr]  Documenting multiboot2-header v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unresolved link to `size`
[INFO] [stdout]   --> src/builder/traits.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// The length is determined by [`size`].
[INFO] [stdout]    |                                       ^^^^ no item named `size` in scope
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | #![deny(rustdoc::all)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[deny(rustdoc::broken_intra_doc_links)]` implied by `#[deny(rustdoc::all)]`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `multiboot2-header`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name multiboot2_header src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="builder"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=9b4327d320cbd1b2 -L dependency=/opt/rustwide/target/debug/deps --extern multiboot2=/opt/rustwide/target/debug/deps/libmultiboot2-dae2ddd220474972.rmeta --extern-html-root-url 'multiboot2=https://docs.rs/multiboot2/0.13.2/' -Zunstable-options --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "efd44c74dcc3a6cf0d6b452c836614d8553612fd893f98fec0c97db80bb48a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd44c74dcc3a6cf0d6b452c836614d8553612fd893f98fec0c97db80bb48a3a", kill_on_drop: false }`
[INFO] [stdout] efd44c74dcc3a6cf0d6b452c836614d8553612fd893f98fec0c97db80bb48a3a