[INFO] fetching crate sealrs 0.13.2...
[INFO] documenting sealrs-0.13.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate sealrs 0.13.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sealrs 0.13.2 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sealrs 0.13.2
[INFO] finished tweaking crates.io crate sealrs 0.13.2
[INFO] tweaked toml for crates.io crate sealrs 0.13.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b503194dc431f5fd93ace5ff323d008dcf864723481dbcf01acfa06f82cd36ae
[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" "b503194dc431f5fd93ace5ff323d008dcf864723481dbcf01acfa06f82cd36ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b503194dc431f5fd93ace5ff323d008dcf864723481dbcf01acfa06f82cd36ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b503194dc431f5fd93ace5ff323d008dcf864723481dbcf01acfa06f82cd36ae", kill_on_drop: false }`
[INFO] [stdout] b503194dc431f5fd93ace5ff323d008dcf864723481dbcf01acfa06f82cd36ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3ef15560e9e4065ed25fd6dbd7de79dabb86c6896b41ab381c4553ecbf7299
[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" "ff3ef15560e9e4065ed25fd6dbd7de79dabb86c6896b41ab381c4553ecbf7299", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]     Checking match-downcast v0.1.2
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]  Documenting sealrs v0.13.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/actors/mod.rs:457:5
[INFO] [stdout]     |
[INFO] [stdout] 457 |   //! ```
[INFO] [stdout]     |  _____^
[INFO] [stdout] 458 | | //!
[INFO] [stdout] 459 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 457 | //! ```text
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/actors/local_actor_ref.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 |        /// ```
[INFO] [stdout]    |  __________^
[INFO] [stdout] 57 | |      ///
[INFO] [stdout] 58 | |      /// ```
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 56 |      /// ```text
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/actors/local_actor_system.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 137 | |     ///
[INFO] [stdout] 138 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 136 |     /// ```text
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/actors/local_actor_system.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 249 | |     ///
[INFO] [stdout] 250 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 248 |     /// ```text
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/actors/remoting/network_actor_system.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 |         /// ```
[INFO] [stdout]     |  ___________^
[INFO] [stdout] 159 | |       ///
[INFO] [stdout] 160 | |       /// ```
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 158 |       /// ```text
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]    --> src/actors/remoting/network_actor_system.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |       /// ```
[INFO] [stdout]     |  _________^
[INFO] [stdout] 272 | |     ///
[INFO] [stdout] 273 | |     /// ```
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 271 |     /// ```text
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "ff3ef15560e9e4065ed25fd6dbd7de79dabb86c6896b41ab381c4553ecbf7299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3ef15560e9e4065ed25fd6dbd7de79dabb86c6896b41ab381c4553ecbf7299", kill_on_drop: false }`
[INFO] [stdout] ff3ef15560e9e4065ed25fd6dbd7de79dabb86c6896b41ab381c4553ecbf7299