[INFO] fetching crate microcrates-bytes 0.4.8...
[INFO] documenting microcrates-bytes-0.4.8 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate microcrates-bytes 0.4.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate microcrates-bytes 0.4.8 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microcrates-bytes 0.4.8
[INFO] finished tweaking crates.io crate microcrates-bytes 0.4.8
[INFO] tweaked toml for crates.io crate microcrates-bytes 0.4.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] 78b24ce8f4a8bfbb15ec6ebba1e4a7a5905ad509f9a9cc607662b77fa3b86cf6
[INFO] running `Command { std: "docker" "start" "-a" "78b24ce8f4a8bfbb15ec6ebba1e4a7a5905ad509f9a9cc607662b77fa3b86cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78b24ce8f4a8bfbb15ec6ebba1e4a7a5905ad509f9a9cc607662b77fa3b86cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b24ce8f4a8bfbb15ec6ebba1e4a7a5905ad509f9a9cc607662b77fa3b86cf6", kill_on_drop: false }`
[INFO] [stdout] 78b24ce8f4a8bfbb15ec6ebba1e4a7a5905ad509f9a9cc607662b77fa3b86cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] de77602397fa604c5bdc6ab0a8d0db4793b3155fb73a2d53e1d15cb36d406bc6
[INFO] running `Command { std: "docker" "start" "-a" "de77602397fa604c5bdc6ab0a8d0db4793b3155fb73a2d53e1d15cb36d406bc6", kill_on_drop: false }`
[INFO] [stderr]  Documenting microcrates-bytes v0.4.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: `[1]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/bytes.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 | /// handle is small enough [1], `Bytes` will avoid the allocation by inlining
[INFO] [stdout]     |                             ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:71:9
[INFO] [stdout]     |
[INFO] [stdout] 71  | #![deny(warnings, missing_docs, missing_debug_implementations)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(intra_doc_link_resolution_failure)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[1]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/bytes.rs:104:6
[INFO] [stdout]     |
[INFO] [stdout] 104 | /// [1] Small enough: 31 bytes on 64 bit systems, 15 on 32 bit systems.
[INFO] [stdout]     |      ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[1]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/bytes.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 | /// handle is small enough [1], `Bytes` will avoid the allocation by inlining
[INFO] [stdout]     |                             ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `microcrates-bytes`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name microcrates_bytes src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="nightly"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-75816ef8ceecf9ec.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "de77602397fa604c5bdc6ab0a8d0db4793b3155fb73a2d53e1d15cb36d406bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de77602397fa604c5bdc6ab0a8d0db4793b3155fb73a2d53e1d15cb36d406bc6", kill_on_drop: false }`
[INFO] [stdout] de77602397fa604c5bdc6ab0a8d0db4793b3155fb73a2d53e1d15cb36d406bc6