[INFO] fetching crate tftp_client 0.3.0...
[INFO] documenting tftp_client-0.3.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate tftp_client 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tftp_client 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tftp_client 0.3.0
[INFO] tweaked toml for crates.io crate tftp_client 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tftp_client 0.3.0 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 tftp_client 0.3.0 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc
[INFO] running `Command { std: "docker" "start" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc", 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" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc", 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" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.3.1
[INFO] [stderr]     Checking byte-strings v0.3.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]  Documenting tftp_client v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/blocking.rs:25:1
[INFO] [stdout]     |
[INFO] [stdout]  25 | / pub fn download<T: AsRef<str> + std::fmt::Display>(
[INFO] [stdout]  26 | |     filename: T,
[INFO] [stdout]  27 | |     socket: &UdpSocket,
[INFO] [stdout]  28 | |     mut server: SocketAddr,
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     Ok(file_data)
[INFO] [stdout] 139 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The blocking functions are the default`
[INFO] [stdout]     = help: ends near `Download a file via tftp`
[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/blocking.rs:25:1
[INFO] [stdout]     |
[INFO] [stdout]  25 | / pub fn download<T: AsRef<str> + std::fmt::Display>(
[INFO] [stdout]  26 | |     filename: T,
[INFO] [stdout]  27 | |     socket: &UdpSocket,
[INFO] [stdout]  28 | |     mut server: SocketAddr,
[INFO] [stdout] ...   |
[INFO] [stdout] 138 | |     Ok(file_data)
[INFO] [stdout] 139 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Download a file via tftp`
[INFO] [stdout]     = help: ends near `Download a file via tftp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/blocking.rs:142:1
[INFO] [stdout]     |
[INFO] [stdout] 142 | / pub fn upload<T: AsRef<str> + std::fmt::Display>(
[INFO] [stdout] 143 | |     filename: T,
[INFO] [stdout] 144 | |     data: &[u8],
[INFO] [stdout] 145 | |     socket: &UdpSocket,
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |     Ok(())
[INFO] [stdout] 267 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The blocking functions are the default`
[INFO] [stdout]     = help: ends near `Upload a file via tftp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/blocking.rs:142:1
[INFO] [stdout]     |
[INFO] [stdout] 142 | / pub fn upload<T: AsRef<str> + std::fmt::Display>(
[INFO] [stdout] 143 | |     filename: T,
[INFO] [stdout] 144 | |     data: &[u8],
[INFO] [stdout] 145 | |     socket: &UdpSocket,
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |     Ok(())
[INFO] [stdout] 267 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Upload a file via tftp`
[INFO] [stdout]     = help: ends near `Upload a file via tftp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `tftp_client`
[INFO] running `Command { std: "docker" "inspect" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc", kill_on_drop: false }`
[INFO] [stdout] 981aa9457fc5e4cb82629f7e141a50f7074ea3405491d2d75900fe6ee82235cc