[INFO] fetching crate netcon 0.1.2...
[INFO] documenting netcon-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate netcon 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate netcon 0.1.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netcon 0.1.2
[INFO] finished tweaking crates.io crate netcon 0.1.2
[INFO] tweaked toml for crates.io crate netcon 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb226dcfccc4f6af2337ff0e2b6781a5d05485bcf5c0378a9e6c24fabc3132d1
[INFO] running `Command { std: "docker" "start" "-a" "cb226dcfccc4f6af2337ff0e2b6781a5d05485bcf5c0378a9e6c24fabc3132d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb226dcfccc4f6af2337ff0e2b6781a5d05485bcf5c0378a9e6c24fabc3132d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb226dcfccc4f6af2337ff0e2b6781a5d05485bcf5c0378a9e6c24fabc3132d1", kill_on_drop: false }`
[INFO] [stdout] cb226dcfccc4f6af2337ff0e2b6781a5d05485bcf5c0378a9e6c24fabc3132d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6947fb31abe55273551b307a2fc54db693cde9be7adaa8634ad5516318bd80b7
[INFO] running `Command { std: "docker" "start" "-a" "6947fb31abe55273551b307a2fc54db693cde9be7adaa8634ad5516318bd80b7", kill_on_drop: false }`
[INFO] [stderr]  Documenting netcon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::threadpool`
[INFO] [stdout]   --> src/lib.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! threads. This enables the [`threadpool`](crate::threadpool) module.
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^ no item named `threadpool` in module `netcon`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "6947fb31abe55273551b307a2fc54db693cde9be7adaa8634ad5516318bd80b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6947fb31abe55273551b307a2fc54db693cde9be7adaa8634ad5516318bd80b7", kill_on_drop: false }`
[INFO] [stdout] 6947fb31abe55273551b307a2fc54db693cde9be7adaa8634ad5516318bd80b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] cc962a8748c44e4c868954783b2c5606ab0ee8b8a0cef101fb0b53e75e8a7e27
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc962a8748c44e4c868954783b2c5606ab0ee8b8a0cef101fb0b53e75e8a7e27", kill_on_drop: false }`
[INFO] [stderr]  Documenting netcon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "cc962a8748c44e4c868954783b2c5606ab0ee8b8a0cef101fb0b53e75e8a7e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc962a8748c44e4c868954783b2c5606ab0ee8b8a0cef101fb0b53e75e8a7e27", kill_on_drop: false }`
[INFO] [stdout] cc962a8748c44e4c868954783b2c5606ab0ee8b8a0cef101fb0b53e75e8a7e27