[INFO] fetching crate statrs 0.13.0...
[INFO] documenting statrs-0.13.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate statrs 0.13.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate statrs 0.13.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate statrs 0.13.0
[INFO] finished tweaking crates.io crate statrs 0.13.0
[INFO] tweaked toml for crates.io crate statrs 0.13.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4aa8b81831ea9dda028c18252a0152b8fde42981a1397d5a6b5781f849c0e81
[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" "d4aa8b81831ea9dda028c18252a0152b8fde42981a1397d5a6b5781f849c0e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4aa8b81831ea9dda028c18252a0152b8fde42981a1397d5a6b5781f849c0e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4aa8b81831ea9dda028c18252a0152b8fde42981a1397d5a6b5781f849c0e81", kill_on_drop: false }`
[INFO] [stdout] d4aa8b81831ea9dda028c18252a0152b8fde42981a1397d5a6b5781f849c0e81
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] 4adea97129f3296f6010d895a7b9c93b891f289edfa0df191ed198fcd06dddaa
[INFO] running `Command { std: "docker" "start" "-a" "4adea97129f3296f6010d895a7b9c93b891f289edfa0df191ed198fcd06dddaa", kill_on_drop: false }`
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]  Documenting statrs v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/distribution/hypergeometric.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |   /// ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 17 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/function/exponential.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |   /// ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 36 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 35 | /// ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.46s
[INFO] running `Command { std: "docker" "inspect" "4adea97129f3296f6010d895a7b9c93b891f289edfa0df191ed198fcd06dddaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adea97129f3296f6010d895a7b9c93b891f289edfa0df191ed198fcd06dddaa", kill_on_drop: false }`
[INFO] [stdout] 4adea97129f3296f6010d895a7b9c93b891f289edfa0df191ed198fcd06dddaa