[INFO] fetching crate rag-toolchain 0.1.9...
[INFO] documenting rag-toolchain-0.1.9 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate rag-toolchain 0.1.9 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rag-toolchain 0.1.9
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rag-toolchain 0.1.9
[INFO] tweaked toml for crates.io crate rag-toolchain 0.1.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rag-toolchain 0.1.9 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 rag-toolchain 0.1.9 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] f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a
[INFO] running `Command { std: "docker" "start" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a", 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" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a", 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" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]  Documenting rag-toolchain v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `TokenChunker::try_new`
[INFO] [stdout]   --> src/chunkers/character_chunker.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     /// [`TokenChunker::try_new`]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^ no item named `TokenChunker` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TokenChunker`
[INFO] [stdout]   --> src/chunkers/character_chunker.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// [`TokenChunker`]
[INFO] [stdout]    |           ^^^^^^^^^^^^ no item named `TokenChunker` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChunkingError::InvalidChunkSize`
[INFO] [stdout]   --> src/chunkers/token_chunker.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// * [`ChunkingError::InvalidChunkSize`] - Chunk size must be smaller than the maximum number of tokens
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ChunkingError` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChunkingError::ChunkOverlapTooLarge`
[INFO] [stdout]   --> src/chunkers/token_chunker.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// * [`ChunkingError::ChunkOverlapTooLarge`] - Chunk overlap must be smaller than chunk size
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ChunkingError` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChunkingError`
[INFO] [stdout]    --> src/chunkers/token_chunker.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 | /// # [`ChunkingError`]
[INFO] [stdout]     |         ^^^^^^^^^^^^^ no item named `ChunkingError` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChunkingError`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           # [`ChunkingError`]
[INFO] [stdout]              ^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: no item named `ChunkingError` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChatCompletionStream::parse_message`
[INFO] [stdout]    --> src/clients/open_ai/open_ai_chat_completions.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 282 |     /// # [`ChatCompletionStream::parse_message`]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `ChatCompletionStream` has no associated item named `parse_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Option<Result<CompletionStreamValue, OpenAIError>`
[INFO] [stdout]    --> src/clients/open_ai/open_ai_chat_completions.rs:293:13
[INFO] [stdout]     |
[INFO] [stdout] 293 |     /// * [`Option<Result<CompletionStreamValue, OpenAIError>`] - the response from the chat client.
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unbalanced angle brackets
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `U`
[INFO] [stdout]   --> src/clients/open_ai/open_ai_core.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |     /// [`U`] - The deserialized response from OpenAI
[INFO] [stdout]    |           ^ no item named `U` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `U`
[INFO] [stdout]   --> src/clients/anthropic/anthropic_core.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// [`U`] - The deserialized response from Anthropic
[INFO] [stdout]    |           ^ no item named `U` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]   --> src/retrievers/postgres_vector_retriever.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// * `embedding_client`: [`T`] - An instance of a type which implements the AsyncEmbeddingClient trait.
[INFO] [stdout]    |                                 ^ no item named `T` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::EnvVarError`
[INFO] [stdout]   --> src/stores/postgres_vector_store.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     /// * [`PostgresVectorError::EnvVarError`] if the required environment variables are not set.
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]    |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]    |
[INFO] [stdout] 64 -     /// * [`PostgresVectorError::EnvVarError`] if the required environment variables are not set.
[INFO] [stdout] 64 +     /// * [`PostgresVectorStore::EnvVarError`] if the required environment variables are not set.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::ConnectionError`
[INFO] [stdout]   --> src/stores/postgres_vector_store.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     /// * [`PostgresVectorError::ConnectionError`] if the connection to the database could not be established.
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]    |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]    |
[INFO] [stdout] 65 -     /// * [`PostgresVectorError::ConnectionError`] if the connection to the database could not be established.
[INFO] [stdout] 65 +     /// * [`PostgresVectorStore::ConnectionError`] if the connection to the database could not be established.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::TableCreationError`
[INFO] [stdout]   --> src/stores/postgres_vector_store.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     /// * [`PostgresVectorError::TableCreationError`] if the table could not be created.
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]    |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]    |
[INFO] [stdout] 66 -     /// * [`PostgresVectorError::TableCreationError`] if the table could not be created.
[INFO] [stdout] 66 +     /// * [`PostgresVectorStore::TableCreationError`] if the table could not be created.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::TableCreationError`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |     /// * [`PostgresVectorError::TableCreationError`] if the table could not be created
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]     |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]     |
[INFO] [stdout] 112 -     /// * [`PostgresVectorError::TableCreationError`] if the table could not be created
[INFO] [stdout] 112 +     /// * [`PostgresVectorStore::TableCreationError`] if the table could not be created
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 | /// # [`PostgresVectorError`]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]     |
[INFO] [stdout] 311 - /// # [`PostgresVectorError`]
[INFO] [stdout] 311 + /// # [`PostgresVectorStore`]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `()`
[INFO] [stdout]   --> src/stores/traits.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// * [`()`] - indicating success
[INFO] [stdout]    |             ^^ no item named `()` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ChunkingError::TokenizationError`
[INFO] [stdout]    --> src/chunkers/token_chunker.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     /// * [`ChunkingError::TokenizationError`] - Unable to tokenize text
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ChunkingError` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::InsertError`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |     /// * [`PostgresVectorError::InsertError`] if the insert fails
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]     |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]     |
[INFO] [stdout] 261 -     /// * [`PostgresVectorError::InsertError`] if the insert fails
[INFO] [stdout] 261 +     /// * [`PostgresVectorStore::InsertError`] if the insert fails
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `()`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |     /// * [`()`] if the insert succeeds
[INFO] [stdout]     |             ^^ no item named `()` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PostgresVectorError::TransactionError`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |     /// * [`PostgresVectorError::TransactionError`] if the transaction fails
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `PostgresVectorError` in scope
[INFO] [stdout]     |
[INFO] [stdout] help: there's a similarly named item `PostgresVectorStore`
[INFO] [stdout]     |
[INFO] [stdout] 281 -     /// * [`PostgresVectorError::TransactionError`] if the transaction fails
[INFO] [stdout] 281 +     /// * [`PostgresVectorStore::TransactionError`] if the transaction fails
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `()`
[INFO] [stdout]    --> src/stores/postgres_vector_store.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |     /// * [`()`] if the transaction succeeds
[INFO] [stdout]     |             ^^ no item named `()` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/chunkers/token_chunker.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | / pub struct TokenChunker {
[INFO] [stdout] 37 | |     /// chunk_size: The size in tokens of each chunk
[INFO] [stdout] 38 | |     chunk_size: NonZeroUsize,
[INFO] [stdout] 39 | |     /// chunk_overlap: The number of tokens that overlap between each chunk
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     tokenizer: Box<dyn TokenizerWrapper>,
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `# [`TokenChunker`]`
[INFO] [stdout]    = help: ends near `# [`TokenChunker`]`
[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/chunkers/token_chunker.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / pub enum TokenChunkingError {
[INFO] [stdout] 148 | |     #[error("{0}")]
[INFO] [stdout] 149 | |     ChunkOverlapTooLarge(String),
[INFO] [stdout] 150 | |     #[error("{0}")]
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | |     InvalidChunkSize(String),
[INFO] [stdout] 154 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `# [`ChunkingError`]`
[INFO] [stdout]     = help: ends near `# [`ChunkingError`]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `sqlx::query_as` is both a function and a macro
[INFO] [stdout]    --> src/retrievers/postgres_vector_retriever.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 | /// which allows us to use [`sqlx::query_as`].
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 | /// which allows us to use [`sqlx::query_as()`].
[INFO] [stdout]     |                                            ++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]     |
[INFO] [stdout] 153 | /// which allows us to use [`sqlx::query_as!`].
[INFO] [stdout]     |                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rag-toolchain`
[INFO] running `Command { std: "docker" "inspect" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a", kill_on_drop: false }`
[INFO] [stdout] f7f1ddd7156eea9bcdae032501988ec85c7301bf9ad7b327d7c6f9adb4ad241a
