[INFO] fetching crate cookfs 0.1.0...
[INFO] documenting cookfs-0.1.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate cookfs 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cookfs 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cookfs 0.1.0
[INFO] tweaked toml for crates.io crate cookfs 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cookfs 0.1.0 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 cookfs 0.1.0 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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9
[INFO] running `Command { std: "docker" "start" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9", 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" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9", 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" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking la-arena v0.3.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking positioned-io v0.3.5
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking lru v0.18.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.8
[INFO] [stderr]     Checking liblzma v0.4.8
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]    Compiling snafu-derive v0.9.2
[INFO] [stderr]     Checking snafu v0.9.2
[INFO] [stderr]  Documenting cookfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/codec.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / pub enum Codec {
[INFO] [stdout] 41 | |     /// Uncompressed passthrough (id 0).
[INFO] [stdout] 42 | |     Stored,
[INFO] [stdout] 43 | |     /// zlib/deflate (id 1).
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | |     ModernCustom,
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Compression codec named by a blob's leading id byte, or an explicit id.`
[INFO] [stdout]    = help: ends near `A compression codec named by a blob's leading id byte.`
[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/codec.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / pub enum Codec {
[INFO] [stdout] 41 | |     /// Uncompressed passthrough (id 0).
[INFO] [stdout] 42 | |     Stored,
[INFO] [stdout] 43 | |     /// zlib/deflate (id 1).
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | |     ModernCustom,
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A compression codec named by a blob's leading id byte.`
[INFO] [stdout]    = help: ends near `A compression codec named by a blob's leading id byte.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/index.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub struct Block {
[INFO] [stdout] 16 | |     /// Index of the page holding this range, in the archive's page table.
[INFO] [stdout] 17 | |     pub page: i32,
[INFO] [stdout] 18 | |     /// Byte offset into the page's decompressed bytes.
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     pub size: i32,
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `One compressed byte range that a file's contents span.`
[INFO] [stdout]    = help: ends near `One compressed byte range that a file's contents span.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/index.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / pub enum Kind {
[INFO] [stdout] 27 | |     /// A directory, holding its children in fsindex order.
[INFO] [stdout] 28 | |     Dir(Vec<Idx<Node>>),
[INFO] [stdout] 29 | |     /// A file, holding the blocks that make up its contents.
[INFO] [stdout] 30 | |     File(Vec<Block>),
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `What a node in the tree is: a directory of children, or a file's blocks.`
[INFO] [stdout]    = help: ends near `What a node in the tree is: a directory of children, or a file's blocks.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/index.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / pub struct Node {
[INFO] [stdout] 36 | |     /// The entry's own name, not its full path.
[INFO] [stdout] 37 | |     pub name: String,
[INFO] [stdout] 38 | |     /// Modification time, in whatever epoch the archive's Tcl runtime used.
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |     pub kind: Kind,
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `One entry in the fsindex tree: a file or a directory.`
[INFO] [stdout]    = help: ends near `One entry in the fsindex tree: a file or a directory.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/read.rs:25:1
[INFO] [stdout]     |
[INFO] [stdout]  25 | / pub enum Error {
[INFO] [stdout]  26 | |     /// A read past the source's own bounds, or a filesystem-level failure.
[INFO] [stdout]  27 | |     #[snafu(display("read failed at {offset}"))]
[INFO] [stdout]  28 | |     Io {
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     },
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Everything that can go wrong reading a cookfs archive.`
[INFO] [stdout]     = help: ends near `Everything that can go wrong reading a cookfs archive.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/read.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub type Result<T, E = Error> = std::result::Result<T, E>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The crate's result type, defaulting to [`Error`].`
[INFO] [stdout]     = help: ends near `The crate's result type, defaulting to [`Error`].`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `cookfs`
[INFO] running `Command { std: "docker" "inspect" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9", kill_on_drop: false }`
[INFO] [stdout] bfc1f7f02b7469daf454ce8e48f6935066f624a04d7cf52e480d091b395ceda9
