[INFO] fetching crate recursive_copy 2.1.0...
[INFO] documenting recursive_copy-2.1.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate recursive_copy 2.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate recursive_copy 2.1.0
[INFO] finished tweaking crates.io crate recursive_copy 2.1.0
[INFO] tweaked toml for crates.io crate recursive_copy 2.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate recursive_copy 2.1.0 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 recursive_copy 2.1.0 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81
[INFO] running `Command { std: "docker" "start" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81", 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" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81", 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" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking walkdir_minimal v1.3.0
[INFO] [stderr]  Documenting recursive_copy v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/copy.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / pub fn copy_all<P: AsRef<Path>>(src: P, dst: P, opts: &CopyOptions) -> Result<(), CopyError> {
[INFO] [stdout] 41 | |     let src = src.as_ref();
[INFO] [stdout] 42 | |     let dst = dst.as_ref();
[INFO] [stdout] 43 | |     if !src.exists() {
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     Err(CopyError::Io(io::Error::from(io::ErrorKind::Unsupported)))
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Copies a directory or file from the source to the destination recursively.`
[INFO] [stdout]    = help: ends near `Recursively copies a file or directory from `src` to `dst`.`
[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/copy.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / pub fn copy_all<P: AsRef<Path>>(src: P, dst: P, opts: &CopyOptions) -> Result<(), CopyError> {
[INFO] [stdout] 41 | |     let src = src.as_ref();
[INFO] [stdout] 42 | |     let dst = dst.as_ref();
[INFO] [stdout] 43 | |     if !src.exists() {
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     Err(CopyError::Io(io::Error::from(io::ErrorKind::Unsupported)))
[INFO] [stdout] 76 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Recursively copies a file or directory from `src` to `dst`.`
[INFO] [stdout]    = help: ends near `Recursively copies a file or directory from `src` to `dst`.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/copy.rs:152:1
[INFO] [stdout]     |
[INFO] [stdout] 152 | / pub fn copy_one<P: AsRef<Path>>(src: P, dst: P, opts: &CopyOptions) -> Result<(), CopyError> {
[INFO] [stdout] 153 | |     let src = src.as_ref();
[INFO] [stdout] 154 | |     let dst = dst.as_ref();
[INFO] [stdout] 155 | |     if dst.exists() {
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |     Ok(())
[INFO] [stdout] 174 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Copies a directory or file from the source to the destination recursively.`
[INFO] [stdout]     = help: ends near `Copies a single file and preserves its Unix permissions.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/copy.rs:152:1
[INFO] [stdout]     |
[INFO] [stdout] 152 | / pub fn copy_one<P: AsRef<Path>>(src: P, dst: P, opts: &CopyOptions) -> Result<(), CopyError> {
[INFO] [stdout] 153 | |     let src = src.as_ref();
[INFO] [stdout] 154 | |     let dst = dst.as_ref();
[INFO] [stdout] 155 | |     if dst.exists() {
[INFO] [stdout] ...   |
[INFO] [stdout] 173 | |     Ok(())
[INFO] [stdout] 174 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Copies a single file and preserves its Unix permissions.`
[INFO] [stdout]     = help: ends near `Copies a single file and preserves its Unix permissions.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/error.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub enum CopyError {
[INFO] [stdout] 11 | |     /// Standard input/output error.
[INFO] [stdout] 12 | |     Io(io::Error),
[INFO] [stdout] 13 | |     /// Error encountered while traversing the directory tree.
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     SymlinkLoop(PathBuf),
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Error types related to the copy operations.`
[INFO] [stdout]    = help: ends near `Enumeration of possible errors during a copy operation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/error.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub enum CopyError {
[INFO] [stdout] 11 | |     /// Standard input/output error.
[INFO] [stdout] 12 | |     Io(io::Error),
[INFO] [stdout] 13 | |     /// Error encountered while traversing the directory tree.
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     SymlinkLoop(PathBuf),
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Enumeration of possible errors during a copy operation.`
[INFO] [stdout]    = help: ends near `Enumeration of possible errors during a copy operation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/options.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / pub struct CopyOptions {
[INFO] [stdout] 10 | |     /// If true, existing files at the destination will be replaced.
[INFO] [stdout] 11 | |     pub overwrite: bool,
[INFO] [stdout] 12 | |     /// If true, copies the actual content of the symlink target instead of
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     pub ignore_permission_denied: bool,
[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 `Configuration options for defining the behavior of the copy process.`
[INFO] [stdout]    = help: ends near `Configuration settings for the recursive copy operation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/options.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / pub struct CopyOptions {
[INFO] [stdout] 10 | |     /// If true, existing files at the destination will be replaced.
[INFO] [stdout] 11 | |     pub overwrite: bool,
[INFO] [stdout] 12 | |     /// If true, copies the actual content of the symlink target instead of
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     pub ignore_permission_denied: bool,
[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 `Configuration settings for the recursive copy operation.`
[INFO] [stdout]    = help: ends near `Configuration settings for the recursive copy operation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `recursive_copy`
[INFO] running `Command { std: "docker" "inspect" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81", kill_on_drop: false }`
[INFO] [stdout] c9c6f69c9274e440d8414c1ba7f210e38f2f524175d836ff446bffcd9dbcbb81
