[INFO] fetching crate locale_config 0.3.0...
[INFO] documenting locale_config-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate locale_config 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate locale_config 0.3.0 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 locale_config 0.3.0
[INFO] finished tweaking crates.io crate locale_config 0.3.0
[INFO] tweaked toml for crates.io crate locale_config 0.3.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c59546937652fe6c0a82a328a1c2628d6f1fa601066eaa1d94225ff9e2828579
[INFO] running `Command { std: "docker" "start" "-a" "c59546937652fe6c0a82a328a1c2628d6f1fa601066eaa1d94225ff9e2828579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c59546937652fe6c0a82a328a1c2628d6f1fa601066eaa1d94225ff9e2828579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59546937652fe6c0a82a328a1c2628d6f1fa601066eaa1d94225ff9e2828579", kill_on_drop: false }`
[INFO] [stdout] c59546937652fe6c0a82a328a1c2628d6f1fa601066eaa1d94225ff9e2828579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f8f4e6fa783c5e18edc958117059fec3be9836fbbaa3ef31298578c3e74b1368
[INFO] running `Command { std: "docker" "start" "-a" "f8f4e6fa783c5e18edc958117059fec3be9836fbbaa3ef31298578c3e74b1368", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]  Documenting locale_config v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown disambiguator ` `
[INFO] [stdout]    --> src/lib.rs:302:59
[INFO] [stdout]     |
[INFO] [stdout] 302 |     /// > *language* [ `_` *region* ] [ `.` *encoding* ] [ `@` *variant* ]
[INFO] [stdout]     |                                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: see https://doc.rust-lang.org/beta/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "f8f4e6fa783c5e18edc958117059fec3be9836fbbaa3ef31298578c3e74b1368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f4e6fa783c5e18edc958117059fec3be9836fbbaa3ef31298578c3e74b1368", kill_on_drop: false }`
[INFO] [stdout] f8f4e6fa783c5e18edc958117059fec3be9836fbbaa3ef31298578c3e74b1368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] be32f377756bbe11a61a5dfeb91e6bd5c75c944f33e9953e7cc80522a2d71653
[INFO] running `Command { std: "docker" "start" "-a" "be32f377756bbe11a61a5dfeb91e6bd5c75c944f33e9953e7cc80522a2d71653", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]  Documenting locale_config v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown disambiguator ` `
[INFO] [stdout]    --> src/lib.rs:302:59
[INFO] [stdout]     |
[INFO] [stdout] 302 |     /// > *language* [ `_` *region* ] [ `.` *encoding* ] [ `@` *variant* ]
[INFO] [stdout]     |                                                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: see https://doc.rust-lang.org/beta/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "be32f377756bbe11a61a5dfeb91e6bd5c75c944f33e9953e7cc80522a2d71653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be32f377756bbe11a61a5dfeb91e6bd5c75c944f33e9953e7cc80522a2d71653", kill_on_drop: false }`
[INFO] [stdout] be32f377756bbe11a61a5dfeb91e6bd5c75c944f33e9953e7cc80522a2d71653