[INFO] crate uds 0.1.0 is already in cache
[INFO] documenting uds-0.1.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate uds 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uds 0.1.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uds 0.1.0
[INFO] finished tweaking crates.io crate uds 0.1.0
[INFO] tweaked toml for crates.io crate uds 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate uds 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9177b9f13375759499c369fa8e799baea772362c80a892c8d9e6bdcae548e5a8
[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" "9177b9f13375759499c369fa8e799baea772362c80a892c8d9e6bdcae548e5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9177b9f13375759499c369fa8e799baea772362c80a892c8d9e6bdcae548e5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9177b9f13375759499c369fa8e799baea772362c80a892c8d9e6bdcae548e5a8", kill_on_drop: false }`
[INFO] [stdout] 9177b9f13375759499c369fa8e799baea772362c80a892c8d9e6bdcae548e5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1110681610d8ff0b76f932627fb8ab43a12aac0a20e97296d21ebef308db69c
[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" "f1110681610d8ff0b76f932627fb8ab43a12aac0a20e97296d21ebef308db69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]  Documenting uds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[accept_unix_addr]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/seqpacket.rs:380:5
[INFO] [stdout]     |
[INFO] [stdout] 380 | /     /// Enable or disable nonblocking-ness of [`accept_unix_addr()`](#method.accept_unix addr).
[INFO] [stdout] 381 | |     ///
[INFO] [stdout] 382 | |     /// The returned connnections will still be in blocking mode regardsless.
[INFO] [stdout] 383 | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout] 399 | |     /// # std::fs::remove_file("nonblocking_seqpacket_listener.socket").expect("delete socket file");
[INFO] [stdout] 400 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             Enable or disable nonblocking-ness of [`accept_unix_addr()`](#method.accept_unix addr).
[INFO] [stdout]                                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "f1110681610d8ff0b76f932627fb8ab43a12aac0a20e97296d21ebef308db69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1110681610d8ff0b76f932627fb8ab43a12aac0a20e97296d21ebef308db69c", kill_on_drop: false }`
[INFO] [stdout] f1110681610d8ff0b76f932627fb8ab43a12aac0a20e97296d21ebef308db69c