[INFO] fetching crate tinywasm 0.10.0...
[INFO] documenting tinywasm-0.10.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate tinywasm 0.10.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tinywasm 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinywasm 0.10.0
[INFO] tweaked toml for crates.io crate tinywasm 0.10.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinywasm 0.10.0 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 tinywasm 0.10.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6
[INFO] running `Command { std: "docker" "start" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6", 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" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6", 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" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling tinywasm-parser v0.10.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking wasmparser v0.254.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking tinywasm-types v0.10.0
[INFO] [stderr]  Documenting tinywasm v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/store/memory/lazy.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub struct LazyLinearMemory {
[INFO] [stdout] 15 | |     ty: MemoryType,
[INFO] [stdout] 16 | |     initial_len: usize,
[INFO] [stdout] 17 | |     backend: MemoryBackend,
[INFO] [stdout] 18 | |     inner: Option<Box<dyn LinearMemory>>,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Memory backend types and traits.`
[INFO] [stdout]    = help: ends near `A linear memory wrapper that allocates its backend on the first mutation.`
[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/store/memory/lazy.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub struct LazyLinearMemory {
[INFO] [stdout] 15 | |     ty: MemoryType,
[INFO] [stdout] 16 | |     initial_len: usize,
[INFO] [stdout] 17 | |     backend: MemoryBackend,
[INFO] [stdout] 18 | |     inner: Option<Box<dyn LinearMemory>>,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A linear memory wrapper that allocates its backend on the first mutation.`
[INFO] [stdout]    = help: ends near `A linear memory wrapper that allocates its backend on the first mutation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/store/memory/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / pub trait LinearMemory {
[INFO] [stdout]  28 | |     /// Returns the current memory length in bytes.
[INFO] [stdout]  29 | |     fn len(&self) -> usize;
[INFO] [stdout] ...   |
[INFO] [stdout] 260 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Memory backend types and traits.`
[INFO] [stdout]     = help: ends near `Backend storage for a linear memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/store/memory/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / pub trait LinearMemory {
[INFO] [stdout]  28 | |     /// Returns the current memory length in bytes.
[INFO] [stdout]  29 | |     fn len(&self) -> usize;
[INFO] [stdout] ...   |
[INFO] [stdout] 260 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Backend storage for a linear memory`
[INFO] [stdout]     = help: ends near `Backend storage for a linear memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/store/memory/mod.rs:266:1
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct MemoryBackend(MemoryBackendInner);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Memory backend types and traits.`
[INFO] [stdout]     = help: ends near `Configures how runtime memory instances are created.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/store/memory/mod.rs:266:1
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct MemoryBackend(MemoryBackendInner);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Configures how runtime memory instances are created.`
[INFO] [stdout]     = help: ends near `Configures how runtime memory instances are created.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/store/memory/paged.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / pub struct PagedMemory {
[INFO] [stdout] 20 | |     len: usize,
[INFO] [stdout] 21 | |     chunk_size: usize,
[INFO] [stdout] 22 | |     chunk_shift: u32,
[INFO] [stdout] 23 | |     chunk_mask: usize,
[INFO] [stdout] 24 | |     chunks: Vec<Option<Box<[u8]>>>,
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Memory backend types and traits.`
[INFO] [stdout]    = help: ends near `A sparse chunked linear memory.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/store/memory/paged.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / pub struct PagedMemory {
[INFO] [stdout] 20 | |     len: usize,
[INFO] [stdout] 21 | |     chunk_size: usize,
[INFO] [stdout] 22 | |     chunk_shift: u32,
[INFO] [stdout] 23 | |     chunk_mask: usize,
[INFO] [stdout] 24 | |     chunks: Vec<Option<Box<[u8]>>>,
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A sparse chunked linear memory.`
[INFO] [stdout]    = help: ends near `A sparse chunked linear memory.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/store/memory/vec.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub struct VecMemory {
[INFO] [stdout] 15 | |     data: Vec<u8>,
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Memory backend types and traits.`
[INFO] [stdout]    = help: ends near `A contiguous `Vec<u8>`-backed linear memory.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/store/memory/vec.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / pub struct VecMemory {
[INFO] [stdout] 15 | |     data: Vec<u8>,
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A contiguous `Vec<u8>`-backed linear memory.`
[INFO] [stdout]    = help: ends near `A contiguous `Vec<u8>`-backed linear memory.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tinywasm`
[INFO] running `Command { std: "docker" "inspect" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6", kill_on_drop: false }`
[INFO] [stdout] b64a6663405b364abbf0e47d8c855f02561d0505b94c8fd00c028f623c8d8cc6
