[INFO] fetching crate micromath 2.0.0...
[INFO] documenting micromath-2.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate micromath 2.0.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate micromath 2.0.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micromath 2.0.0
[INFO] finished tweaking crates.io crate micromath 2.0.0
[INFO] tweaked toml for crates.io crate micromath 2.0.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 203b3ddcb7b425b2e5a5d5a42797cb8032556d9a21d940aed79b229eae5bac90
[INFO] running `Command { std: "docker" "start" "-a" "203b3ddcb7b425b2e5a5d5a42797cb8032556d9a21d940aed79b229eae5bac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "203b3ddcb7b425b2e5a5d5a42797cb8032556d9a21d940aed79b229eae5bac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203b3ddcb7b425b2e5a5d5a42797cb8032556d9a21d940aed79b229eae5bac90", kill_on_drop: false }`
[INFO] [stdout] 203b3ddcb7b425b2e5a5d5a42797cb8032556d9a21d940aed79b229eae5bac90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5265a18e52bdcb99d87f410ff18471519e2276f374277847cb509c3429eb0517
[INFO] running `Command { std: "docker" "start" "-a" "5265a18e52bdcb99d87f410ff18471519e2276f374277847cb509c3429eb0517", kill_on_drop: false }`
[INFO] [stderr]  Documenting micromath v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `vector`
[INFO] [stdout]   --> src/lib.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 | //! See the [`vector`] module for more information on vector types.
[INFO] [stdout]    |               ^^^^^^ no item named `vector` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `statistics`
[INFO] [stdout]   --> src/lib.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 | //! See the [`statistics`] module for more information on statistical analysis
[INFO] [stdout]    |               ^^^^^^^^^^ no item named `statistics` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `statistics::Mean`
[INFO] [stdout]   --> src/lib.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 | //! - [`Mean`][`statistics::Mean`] - compute arithmetic mean with the `mean()` method.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ no item named `statistics` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `statistics::StdDev`
[INFO] [stdout]   --> src/lib.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | //! - [`StdDev`][`statistics::StdDev`] - compute standard deviation with the `stddev()` method.
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ no item named `statistics` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `statistics::Trim`
[INFO] [stdout]   --> src/lib.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 | //! - [`Trim`][`statistics::Trim`] - cull outliers from a sample slice with the `trim()` method.
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ no item named `statistics` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `statistics::Variance`
[INFO] [stdout]   --> src/lib.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 | //! - [`Variance`][`statistics::Variance`] - compute variance with the `variance()` method.
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ no item named `statistics` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "5265a18e52bdcb99d87f410ff18471519e2276f374277847cb509c3429eb0517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5265a18e52bdcb99d87f410ff18471519e2276f374277847cb509c3429eb0517", kill_on_drop: false }`
[INFO] [stdout] 5265a18e52bdcb99d87f410ff18471519e2276f374277847cb509c3429eb0517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c40e8ff3676963c1951bd029ad59cdee149f482167350b6f22301facdae66d0d
[INFO] running `Command { std: "docker" "start" "-a" "c40e8ff3676963c1951bd029ad59cdee149f482167350b6f22301facdae66d0d", kill_on_drop: false }`
[INFO] [stderr]  Documenting micromath v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "c40e8ff3676963c1951bd029ad59cdee149f482167350b6f22301facdae66d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c40e8ff3676963c1951bd029ad59cdee149f482167350b6f22301facdae66d0d", kill_on_drop: false }`
[INFO] [stdout] c40e8ff3676963c1951bd029ad59cdee149f482167350b6f22301facdae66d0d