[INFO] fetching crate halfbrown 0.1.11...
[INFO] documenting halfbrown-0.1.11 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate halfbrown 0.1.11 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate halfbrown 0.1.11 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate halfbrown 0.1.11
[INFO] finished tweaking crates.io crate halfbrown 0.1.11
[INFO] tweaked toml for crates.io crate halfbrown 0.1.11 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1dabf0a31d1612f5765db959575f3003fd03f5d5a1f539542e045c0a904162f
[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" "c1dabf0a31d1612f5765db959575f3003fd03f5d5a1f539542e045c0a904162f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1dabf0a31d1612f5765db959575f3003fd03f5d5a1f539542e045c0a904162f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1dabf0a31d1612f5765db959575f3003fd03f5d5a1f539542e045c0a904162f", kill_on_drop: false }`
[INFO] [stdout] c1dabf0a31d1612f5765db959575f3003fd03f5d5a1f539542e045c0a904162f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f60115bdd1845c2fd17c203be349d64367a1e1f55a5d2853171a23f00aedbc
[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" "40f60115bdd1845c2fd17c203be349d64367a1e1f55a5d2853171a23f00aedbc", kill_on_drop: false }`
[INFO] [stderr]  Documenting halfbrown v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/macros.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | / //! Taken from: <https://docs.rs/maplit/1/>
[INFO] [stdout] 5  | | //! Macros for halfbrown literals.
[INFO] [stdout] 6  | | //!
[INFO] [stdout] 7  | | //! ```norun
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | | //! Generic container macros already exist elsewhere, so those are not provided
[INFO] [stdout] 26 | | //! here at the moment.
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![forbid(warnings)]
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(invalid_codeblock_attributes)]` implied by `#[warn(warnings)]`
[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/macros.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | / /// Create a **`HashMap`** from a list of key-value pairs
[INFO] [stdout] 30 | | ///
[INFO] [stdout] 31 | | /// ## Example
[INFO] [stdout] 32 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | | /// # }
[INFO] [stdout] 45 | | /// ```
[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 1.32s
[INFO] running `Command { std: "docker" "inspect" "40f60115bdd1845c2fd17c203be349d64367a1e1f55a5d2853171a23f00aedbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f60115bdd1845c2fd17c203be349d64367a1e1f55a5d2853171a23f00aedbc", kill_on_drop: false }`
[INFO] [stdout] 40f60115bdd1845c2fd17c203be349d64367a1e1f55a5d2853171a23f00aedbc
