[INFO] fetching crate rand 0.8.5...
[INFO] documenting rand-0.8.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rand 0.8.5 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate rand 0.8.5 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 rand 0.8.5
[INFO] finished tweaking crates.io crate rand 0.8.5
[INFO] tweaked toml for crates.io crate rand 0.8.5 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate rand 0.8.5 already has a lockfile, it will not be regenerated
[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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6224622b18bf6df86a3cffd2f988e1927164d9141d1298f0d9fc2043ac12bac9
[INFO] running `Command { std: "docker" "start" "-a" "6224622b18bf6df86a3cffd2f988e1927164d9141d1298f0d9fc2043ac12bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6224622b18bf6df86a3cffd2f988e1927164d9141d1298f0d9fc2043ac12bac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6224622b18bf6df86a3cffd2f988e1927164d9141d1298f0d9fc2043ac12bac9", kill_on_drop: false }`
[INFO] [stdout] 6224622b18bf6df86a3cffd2f988e1927164d9141d1298f0d9fc2043ac12bac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] bfdcfbd13e412fbfdb877c7c42caeb5990a5c0af7b3e427e1df0a4ec1c6e3d93
[INFO] running `Command { std: "docker" "start" "-a" "bfdcfbd13e412fbfdb877c7c42caeb5990a5c0af7b3e427e1df0a4ec1c6e3d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]  Documenting rand v0.8.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SmallRng`
[INFO] [stdout]   --> src/rngs/mod.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | //! -   [`SmallRng`] is an **insecure** PRNG designed to be fast, simple, require
[INFO] [stdout]    |           ^^^^^^^^ no item named `SmallRng` 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 `SmallRng`
[INFO] [stdout]   --> src/rngs/mod.rs:68:50
[INFO] [stdout]    |
[INFO] [stdout] 68 | //! The algorithms selected for [`StdRng`] and [`SmallRng`] may change in any
[INFO] [stdout]    |                                                  ^^^^^^^^ no item named `SmallRng` 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 `SmallRng`
[INFO] [stdout]   --> src/rngs/mod.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 | //! [`StdRng`] and [`SmallRng`] but can also be used directly, indeed *should*
[INFO] [stdout]    |                      ^^^^^^^^ no item named `SmallRng` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/seq/index.rs:302:20
[INFO] [stdout]     |
[INFO] [stdout] 302 | /// in this paper: https://doi.org/10.1016/j.ipl.2005.11.003
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doi.org/10.1016/j.ipl.2005.11.003>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "bfdcfbd13e412fbfdb877c7c42caeb5990a5c0af7b3e427e1df0a4ec1c6e3d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdcfbd13e412fbfdb877c7c42caeb5990a5c0af7b3e427e1df0a4ec1c6e3d93", kill_on_drop: false }`
[INFO] [stdout] bfdcfbd13e412fbfdb877c7c42caeb5990a5c0af7b3e427e1df0a4ec1c6e3d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "doc_cfg" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1919a14b9fa25b91a4cfd52fd8f15e67486d0c347b1434d310e8f2857230d534
[INFO] running `Command { std: "docker" "start" "-a" "1919a14b9fa25b91a4cfd52fd8f15e67486d0c347b1434d310e8f2857230d534", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling packed_simd_2 v0.3.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]  Documenting rand v0.8.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/seq/index.rs:302:20
[INFO] [stdout]     |
[INFO] [stdout] 302 | /// in this paper: https://doi.org/10.1016/j.ipl.2005.11.003
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doi.org/10.1016/j.ipl.2005.11.003>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.94s
[INFO] running `Command { std: "docker" "inspect" "1919a14b9fa25b91a4cfd52fd8f15e67486d0c347b1434d310e8f2857230d534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1919a14b9fa25b91a4cfd52fd8f15e67486d0c347b1434d310e8f2857230d534", kill_on_drop: false }`
[INFO] [stdout] 1919a14b9fa25b91a4cfd52fd8f15e67486d0c347b1434d310e8f2857230d534