[INFO] fetching crate shuck-ast 0.2.1...
[INFO] documenting shuck-ast-0.2.1 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate shuck-ast 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate shuck-ast 0.2.1
[INFO] finished tweaking crates.io crate shuck-ast 0.2.1
[INFO] tweaked toml for crates.io crate shuck-ast 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuck-ast 0.2.1 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 shuck-ast 0.2.1 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] 967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be
[INFO] running `Command { std: "docker" "start" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be", 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" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be", 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" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]  Documenting shuck-ast v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/arena.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / pub struct IdRange<T> {
[INFO] [stdout] 48 | |     start: u32,
[INFO] [stdout] 49 | |     len: u32,
[INFO] [stdout] 50 | |     marker: PhantomData<fn() -> T>,
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Compact typed arena index and list storage utilities.`
[INFO] [stdout]    = help: ends near `A compact typed contiguous range into an arena-backed store.`
[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/arena.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / pub struct IdRange<T> {
[INFO] [stdout] 48 | |     start: u32,
[INFO] [stdout] 49 | |     len: u32,
[INFO] [stdout] 50 | |     marker: PhantomData<fn() -> T>,
[INFO] [stdout] 51 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A compact typed contiguous range into an arena-backed store.`
[INFO] [stdout]    = help: ends near `A compact typed contiguous range into an arena-backed store.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]  --> src/arena.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / pub struct Idx<T> {
[INFO] [stdout] 6 | |     raw: u32,
[INFO] [stdout] 7 | |     marker: PhantomData<fn() -> T>,
[INFO] [stdout] 8 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the way this is parsed might change in the future
[INFO] [stdout]   = help: starts near `Compact typed arena index and list storage utilities.`
[INFO] [stdout]   = help: ends near `A compact typed index into an arena-backed store.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]  --> src/arena.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / pub struct Idx<T> {
[INFO] [stdout] 6 | |     raw: u32,
[INFO] [stdout] 7 | |     marker: PhantomData<fn() -> T>,
[INFO] [stdout] 8 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the way this is parsed might change in the future
[INFO] [stdout]   = help: starts near `A compact typed index into an arena-backed store.`
[INFO] [stdout]   = help: ends near `A compact typed index into an arena-backed store.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arena.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / pub struct ListArena<T> {
[INFO] [stdout] 135 | |     items: Vec<T>,
[INFO] [stdout] 136 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Compact typed arena index and list storage utilities.`
[INFO] [stdout]     = help: ends near `A simple append-only store for variable-length typed child lists.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arena.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | / pub struct ListArena<T> {
[INFO] [stdout] 135 | |     items: Vec<T>,
[INFO] [stdout] 136 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A simple append-only store for variable-length typed child lists.`
[INFO] [stdout]     = help: ends near `A simple append-only store for variable-length typed child lists.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/span.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / pub struct Position {
[INFO] [stdout]  9 | |     /// 1-based line number
[INFO] [stdout] 10 | |     line: u32,
[INFO] [stdout] 11 | |     /// 1-based column number (byte offset within line)
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     offset: u32,
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Source positions, spans, and text range utilities.`
[INFO] [stdout]    = help: ends near `A position in source code.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/span.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / pub struct Position {
[INFO] [stdout]  9 | |     /// 1-based line number
[INFO] [stdout] 10 | |     line: u32,
[INFO] [stdout] 11 | |     /// 1-based column number (byte offset within line)
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     offset: u32,
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A position in source code.`
[INFO] [stdout]    = help: ends near `A position in source code.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | / pub struct Span {
[INFO] [stdout] 121 | |     /// Start position (inclusive)
[INFO] [stdout] 122 | |     pub start: Position,
[INFO] [stdout] 123 | |     /// End position (exclusive)
[INFO] [stdout] 124 | |     pub end: Position,
[INFO] [stdout] 125 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Source positions, spans, and text range utilities.`
[INFO] [stdout]     = help: ends near `A span of source code (start to end position).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | / pub struct Span {
[INFO] [stdout] 121 | |     /// Start position (inclusive)
[INFO] [stdout] 122 | |     pub start: Position,
[INFO] [stdout] 123 | |     /// End position (exclusive)
[INFO] [stdout] 124 | |     pub end: Position,
[INFO] [stdout] 125 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A span of source code (start to end position).`
[INFO] [stdout]     = help: ends near `A span of source code (start to end position).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:243:1
[INFO] [stdout]     |
[INFO] [stdout] 243 | / pub struct TextRange {
[INFO] [stdout] 244 | |     start: TextSize,
[INFO] [stdout] 245 | |     end: TextSize,
[INFO] [stdout] 246 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Source positions, spans, and text range utilities.`
[INFO] [stdout]     = help: ends near `A half-open byte range in source text, analogous to ruff's `TextRange`.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:243:1
[INFO] [stdout]     |
[INFO] [stdout] 243 | / pub struct TextRange {
[INFO] [stdout] 244 | |     start: TextSize,
[INFO] [stdout] 245 | |     end: TextSize,
[INFO] [stdout] 246 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A half-open byte range in source text, analogous to ruff's `TextRange`.`
[INFO] [stdout]     = help: ends near `A half-open byte range in source text, analogous to ruff's `TextRange`.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:201:1
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct TextSize(u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Source positions, spans, and text range utilities.`
[INFO] [stdout]     = help: ends near `A byte offset in source text, analogous to ruff's `TextSize`.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/span.rs:201:1
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct TextSize(u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A byte offset in source text, analogous to ruff's `TextSize`.`
[INFO] [stdout]     = help: ends near `A byte offset in source text, analogous to ruff's `TextSize`.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/tokens.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | / pub enum TokenKind {
[INFO] [stdout]  5 | |     Word,
[INFO] [stdout]  6 | |     LiteralWord,
[INFO] [stdout]  7 | |     QuotedWord,
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | |     Error,
[INFO] [stdout] 53 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Token kinds emitted by the lexer.`
[INFO] [stdout]    = help: ends near `Cheap token classification for parser dispatch.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/tokens.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | / pub enum TokenKind {
[INFO] [stdout]  5 | |     Word,
[INFO] [stdout]  6 | |     LiteralWord,
[INFO] [stdout]  7 | |     QuotedWord,
[INFO] [stdout] ...  |
[INFO] [stdout] 52 | |     Error,
[INFO] [stdout] 53 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Cheap token classification for parser dispatch.`
[INFO] [stdout]    = help: ends near `Cheap token classification for parser dispatch.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `shuck-ast`
[INFO] running `Command { std: "docker" "inspect" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be", kill_on_drop: false }`
[INFO] [stdout] 967d59505e75beb4001e457bc2f7bd8893f0da2e380fe65e69260723331c04be
