[INFO] fetching crate cfgmatic-loaders 2.2.0...
[INFO] documenting cfgmatic-loaders-2.2.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate cfgmatic-loaders 2.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cfgmatic-loaders 2.2.0
[INFO] finished tweaking crates.io crate cfgmatic-loaders 2.2.0
[INFO] tweaked toml for crates.io crate cfgmatic-loaders 2.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfgmatic-loaders 2.2.0 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 cfgmatic-loaders 2.2.0 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] 81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1
[INFO] running `Command { std: "docker" "start" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1", 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" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1", 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" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking cfgmatic-paths v2.2.0
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking toml v1.0.3+spec-1.1.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking cfgmatic-merge v2.2.0
[INFO] [stderr]     Checking cfgmatic-core v2.2.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking cfgmatic-source v2.2.0
[INFO] [stderr]  Documenting cfgmatic-loaders v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/error.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / pub enum Error {
[INFO] [stdout]  6 | |     /// I/O error occurred.
[INFO] [stdout]  7 | |     #[error("I/O error: {0}")]
[INFO] [stdout]  8 | |     Io(#[from] std::io::Error),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     Serialization(String),
[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 `Legacy error type - use `cfgmatic_source::SourceError` instead.`
[INFO] [stdout]    = help: ends near `Error type for loading operations.`
[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/error.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | / pub enum Error {
[INFO] [stdout]  6 | |     /// I/O error occurred.
[INFO] [stdout]  7 | |     #[error("I/O error: {0}")]
[INFO] [stdout]  8 | |     Io(#[from] std::io::Error),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     Serialization(String),
[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 `Error type for loading operations.`
[INFO] [stdout]    = help: ends near `Error type for loading operations.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/error.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy error type - use `cfgmatic_source::SourceError` instead.`
[INFO] [stdout]    = help: ends near `Result type alias.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/error.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Result type alias.`
[INFO] [stdout]    = help: ends near `Result type alias.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DEFAULT_BASE_NAME: &str = "config";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy builder constants.`
[INFO] [stdout]    = help: ends near `Default base name for configuration files.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DEFAULT_BASE_NAME: &str = "config";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Default base name for configuration files.`
[INFO] [stdout]    = help: ends near `Default base name for configuration files.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const DEFAULT_FORMATS: &[&str] = &["toml", "json", "yaml"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy builder constants.`
[INFO] [stdout]    = help: ends near `Default file formats to search for configuration.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const DEFAULT_FORMATS: &[&str] = &["toml", "json", "yaml"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Default file formats to search for configuration.`
[INFO] [stdout]    = help: ends near `Default file formats to search for configuration.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / pub struct LoaderBuilder {
[INFO] [stdout] 20 | |     /// Application name for path discovery.
[INFO] [stdout] 21 | |     pub app_name: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     pub base_name: Option<String>,
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy builder - use `cfgmatic_source::LoaderBuilder` instead.`
[INFO] [stdout]    = help: ends near `Shared builder for finding and parsing configuration files.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/builder.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / pub struct LoaderBuilder {
[INFO] [stdout] 20 | |     /// Application name for path discovery.
[INFO] [stdout] 21 | |     pub app_name: String,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     pub base_name: Option<String>,
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Shared builder for finding and parsing configuration files.`
[INFO] [stdout]    = help: ends near `Shared builder for finding and parsing configuration files.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/statics.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / pub struct StaticLoader<T> {
[INFO] [stdout] 32 | |     builder: LoaderBuilder,
[INFO] [stdout] 33 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy static loader - use `cfgmatic_source::FileSource` instead.`
[INFO] [stdout]    = help: ends near `Static configuration loader.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/statics.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / pub struct StaticLoader<T> {
[INFO] [stdout] 32 | |     builder: LoaderBuilder,
[INFO] [stdout] 33 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Static configuration loader.`
[INFO] [stdout]    = help: ends near `Static configuration loader.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/multi.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | / pub struct MultiLoadResult<T> {
[INFO] [stdout] 258 | |     /// The merged configuration.
[INFO] [stdout] 259 | |     pub config: T,
[INFO] [stdout] ...   |
[INFO] [stdout] 262 | |     pub loaded_files: Vec<PathBuf>,
[INFO] [stdout] 263 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Legacy multi-loader - use `cfgmatic_source::CompositeSource` instead.`
[INFO] [stdout]     = help: ends near `Result of multi-file loading.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/multi.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | / pub struct MultiLoadResult<T> {
[INFO] [stdout] 258 | |     /// The merged configuration.
[INFO] [stdout] 259 | |     pub config: T,
[INFO] [stdout] ...   |
[INFO] [stdout] 262 | |     pub loaded_files: Vec<PathBuf>,
[INFO] [stdout] 263 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Result of multi-file loading.`
[INFO] [stdout]     = help: ends near `Result of multi-file loading.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/multi.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / pub struct MultiLoader<T> {
[INFO] [stdout] 26 | |     builder: LoaderBuilder,
[INFO] [stdout] 27 | |     merge_options: MergeOptions,
[INFO] [stdout] 28 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Legacy multi-loader - use `cfgmatic_source::CompositeSource` instead.`
[INFO] [stdout]    = help: ends near `Multi-file configuration loader with merge support.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/multi.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / pub struct MultiLoader<T> {
[INFO] [stdout] 26 | |     builder: LoaderBuilder,
[INFO] [stdout] 27 | |     merge_options: MergeOptions,
[INFO] [stdout] 28 | |     _phantom: std::marker::PhantomData<T>,
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Multi-file configuration loader with merge support.`
[INFO] [stdout]    = help: ends near `Multi-file configuration loader with merge support.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/load_result.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub struct LoadResult<T> {
[INFO] [stdout] 11 | |     /// The loaded configuration.
[INFO] [stdout] 12 | |     pub config: T,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     pub source: ConfigSource,
[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 `Legacy load result - use `cfgmatic_source::LoadResult` instead.`
[INFO] [stdout]    = help: ends near `Result of loading configuration.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/load_result.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub struct LoadResult<T> {
[INFO] [stdout] 11 | |     /// The loaded configuration.
[INFO] [stdout] 12 | |     pub config: T,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     pub source: ConfigSource,
[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 `Result of loading configuration.`
[INFO] [stdout]    = help: ends near `Result of loading configuration.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cfgmatic-loaders`
[INFO] running `Command { std: "docker" "inspect" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1", kill_on_drop: false }`
[INFO] [stdout] 81f5265289bdba078e3519444a514eaa28c78204389b71a7d6a44187e85859d1
