[INFO] fetching crate prudent 0.0.3-beta...
[INFO] documenting prudent-0.0.3-beta against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate prudent 0.0.3-beta into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate prudent 0.0.3-beta
[INFO] finished tweaking crates.io crate prudent 0.0.3-beta
[INFO] tweaked toml for crates.io crate prudent 0.0.3-beta written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prudent 0.0.3-beta 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 prudent 0.0.3-beta 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8
[INFO] running `Command { std: "docker" "start" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8", 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" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8", 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" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting prudent v0.0.3-beta (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/linted.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout]  34 | / macro_rules! internal_prudent_unsafe_fn {
[INFO] [stdout]  35 | |     ( $fn:expr => $( $arg:expr ),+ ) => {
[INFO] [stdout] ...   |
[INFO] [stdout]  99 | |     };
[INFO] [stdout] 100 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `````
[INFO] [stdout]     = help: ends near `````
[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/linted.rs:34:1
[INFO] [stdout]     |
[INFO] [stdout]  34 | / macro_rules! internal_prudent_unsafe_fn {
[INFO] [stdout]  35 | |     ( $fn:expr => $( $arg:expr ),+ ) => {
[INFO] [stdout] ...   |
[INFO] [stdout]  99 | |     };
[INFO] [stdout] 100 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `::prudent::load!(any: "linted.rs");`
[INFO] [stdout]     = help: ends near `}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/linted.rs:189:1
[INFO] [stdout]     |
[INFO] [stdout] 189 | / macro_rules! internal_prudent_unsafe_method {
[INFO] [stdout] 190 | |     (
[INFO] [stdout] 191 | |         $( ~allow_unsafe  $( { $allow_unsafe_empty_indicator:tt  } )? )?
[INFO] [stdout] 192 | |         $( ~expect_unsafe $( { $expect_unsafe_empty_indicator:tt } )? )?
[INFO] [stdout] ...   |
[INFO] [stdout] 280 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near ````compile_fail`
[INFO] [stdout]     = help: ends near `````
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/linted.rs:401:1
[INFO] [stdout]     |
[INFO] [stdout] 401 | / macro_rules! internal_prudent_unsafe_static_set {
[INFO] [stdout] 402 | |     ($static:path, $val:expr) => {{
[INFO] [stdout] 403 | |         if false {
[INFO] [stdout] 404 | |             let _ = $val;
[INFO] [stdout] ...   |
[INFO] [stdout] 424 | |     }};
[INFO] [stdout] 425 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `````
[INFO] [stdout]     = help: ends near `````
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `prudent`
[INFO] running `Command { std: "docker" "inspect" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8", kill_on_drop: false }`
[INFO] [stdout] 6b0c525ebb6000bc649c274fee8e234bf5688b6bed8fb852de3fe56e3893c1c8
