[INFO] fetching crate into-parts 1.0.0...
[INFO] documenting into-parts-1.0.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate into-parts 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate into-parts 1.0.0
[INFO] finished tweaking crates.io crate into-parts 1.0.0
[INFO] tweaked toml for crates.io crate into-parts 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate into-parts 1.0.0 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 into-parts 1.0.0 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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de
[INFO] running `Command { std: "docker" "start" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de", 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" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de", 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" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling into-parts-derive v1.0.1
[INFO] [stderr]  Documenting into-parts v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/into_parts.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / pub trait IntoParts {
[INFO] [stdout]  6 | |     /// The resulting type after decomposition, usually a tuple.
[INFO] [stdout]  7 | |     type Output;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     fn into_parts(self) -> Self::Output;
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Re-export of the `IntoParts` trait.`
[INFO] [stdout]    = help: ends near `A trait for decomposing a type into its constituent parts.`
[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/into_parts.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / pub trait IntoParts {
[INFO] [stdout]  6 | |     /// The resulting type after decomposition, usually a tuple.
[INFO] [stdout]  7 | |     type Output;
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     fn into_parts(self) -> Self::Output;
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A trait for decomposing a type into its constituent parts.`
[INFO] [stdout]    = help: ends near `A trait for decomposing a type into its constituent parts.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `into-parts`
[INFO] running `Command { std: "docker" "inspect" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de", kill_on_drop: false }`
[INFO] [stdout] d944cfa1113e3e97b3eb1c97d99bd2f288fcd2962030b5ff8edd0b84eec862de