[INFO] fetching crate tiny_http_fork 0.12.16...
[INFO] documenting tiny_http_fork-0.12.16 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate tiny_http_fork 0.12.16 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tiny_http_fork 0.12.16
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tiny_http_fork 0.12.16
[INFO] tweaked toml for crates.io crate tiny_http_fork 0.12.16 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_http_fork 0.12.16 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 tiny_http_fork 0.12.16 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402
[INFO] running `Command { std: "docker" "start" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402", 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" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402", 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" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]  Documenting tiny_http_fork v0.12.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `HeaderFieldValue` links to private item `HeaderFieldValueAscii`
[INFO] [stdout]    --> src/common.rs:677:8
[INFO] [stdout]     |
[INFO] [stdout] 677 | /// A [HeaderFieldValueAscii] which does not support UTF-8 in headers.
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SslContextImpl`
[INFO] [stdout]  --> src/ssl/mod.rs:5:70
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! trait contract and specific implementations are re-exported as [`SslContextImpl`] and [`SslStream`].
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^^ no item named `SslContextImpl` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SslStream`
[INFO] [stdout]  --> src/ssl/mod.rs:5:93
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! trait contract and specific implementations are re-exported as [`SslContextImpl`] and [`SslStream`].
[INFO] [stdout]   |                                                                                             ^^^^^^^^^ no item named `SslStream` 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/util/task_pool_legacy.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub struct TaskPool 
[INFO] [stdout] 12 | | {
[INFO] [stdout] 13 | |     sharing: Arc<Sharing>,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     min_threads: usize,
[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 `A legacy `taskpool` implementation.`
[INFO] [stdout]    = help: ends near `Manages a collection of threads.`
[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/util/task_pool_legacy.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / pub struct TaskPool 
[INFO] [stdout] 12 | | {
[INFO] [stdout] 13 | |     sharing: Arc<Sharing>,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     min_threads: usize,
[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 `Manages a collection of threads.`
[INFO] [stdout]    = help: ends near `Manages a collection of threads.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tiny_http_fork`
[INFO] running `Command { std: "docker" "inspect" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402", kill_on_drop: false }`
[INFO] [stdout] 2b4f5028bd6d1bab341850718ddf54bde724f9a1a2212ae78b63a32697b69402
