[INFO] fetching crate bolero-hydro 0.13.7...
[INFO] documenting bolero-hydro-0.13.7 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate bolero-hydro 0.13.7 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bolero-hydro 0.13.7
[INFO] finished tweaking crates.io crate bolero-hydro 0.13.7
[INFO] tweaked toml for crates.io crate bolero-hydro 0.13.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bolero-hydro 0.13.7 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 bolero-hydro 0.13.7 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236
[INFO] running `Command { std: "docker" "start" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236", 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" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236", 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" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking pretty-hex v0.4.2
[INFO] [stderr]    Compiling bolero-hydro v0.13.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]    Compiling bolero-libfuzzer-hydro v0.13.1
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling bolero-generator-derive v0.13.4
[INFO] [stderr]     Checking bolero-generator-hydro v0.13.6
[INFO] [stderr]     Checking bolero-engine-hydro v0.13.7
[INFO] [stderr]  Documenting bolero-hydro v0.13.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/lib.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         /// The default engine used when defining a test target
[INFO] [stdout]    |             ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near ``corpus` and `crashes` files, as well as generating`
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bolero-hydro`
[INFO] running `Command { std: "docker" "inspect" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236", kill_on_drop: false }`
[INFO] [stdout] fe3ebe18c8a6e3815804fc47ea08ed52e1f49ac2931820ad8ddd1da29e4dc236
