[INFO] crate haiku 0.2.0 is already in cache
[INFO] documenting haiku-0.2.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate haiku 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate haiku 0.2.0 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 haiku 0.2.0
[INFO] finished tweaking crates.io crate haiku 0.2.0
[INFO] tweaked toml for crates.io crate haiku 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate haiku 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2184c94a8dac885eea5d0a3fc26e22bee8bb5987f26827814d05c43a2c150334
[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" "2184c94a8dac885eea5d0a3fc26e22bee8bb5987f26827814d05c43a2c150334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2184c94a8dac885eea5d0a3fc26e22bee8bb5987f26827814d05c43a2c150334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2184c94a8dac885eea5d0a3fc26e22bee8bb5987f26827814d05c43a2c150334", kill_on_drop: false }`
[INFO] [stdout] 2184c94a8dac885eea5d0a3fc26e22bee8bb5987f26827814d05c43a2c150334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 179457113d48e671b286fe0877e8a0cd08d133ed36f8f87ad4104d3f5673dc6a
[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" "179457113d48e671b286fe0877e8a0cd08d133ed36f8f87ad4104d3f5673dc6a", kill_on_drop: false }`
[INFO] [stderr]     Checking haiku-sys v0.2.0
[INFO] [stderr]  Documenting haiku v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/app/notification.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | / /// Notification for Haiku's notification system.
[INFO] [stdout] 43 | | ///
[INFO] [stdout] 44 | | /// In order to create and send a notification for Haiku's general notification
[INFO] [stdout] 45 | | /// server, you create an object from this class and set the parameters that
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | | /// notification.send(&reply_to_messenger, Some(Duration::new(5, 0)));
[INFO] [stdout] 66 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_codeblock_attribute)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/app/notification.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | / /// Notification for Haiku's notification system.
[INFO] [stdout] 43 | | ///
[INFO] [stdout] 44 | | /// In order to create and send a notification for Haiku's general notification
[INFO] [stdout] 45 | | /// server, you create an object from this class and set the parameters that
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | | /// notification.send(&reply_to_messenger, Some(Duration::new(5, 0)));
[INFO] [stdout] 66 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "179457113d48e671b286fe0877e8a0cd08d133ed36f8f87ad4104d3f5673dc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179457113d48e671b286fe0877e8a0cd08d133ed36f8f87ad4104d3f5673dc6a", kill_on_drop: false }`
[INFO] [stdout] 179457113d48e671b286fe0877e8a0cd08d133ed36f8f87ad4104d3f5673dc6a