[INFO] fetching crate cast_wd 0.0.5...
[INFO] documenting cast_wd-0.0.5 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676
[INFO] extracting crate cast_wd 0.0.5 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate cast_wd 0.0.5 on toolchain e1df625306f4136949e02612406f0c60df6008f3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cast_wd 0.0.5
[INFO] finished tweaking crates.io crate cast_wd 0.0.5
[INFO] tweaked toml for crates.io crate cast_wd 0.0.5 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "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" "+e1df625306f4136949e02612406f0c60df6008f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ddc060925faa15180339b3003cae3791ce58bc77f2245399ed562af32364c93
[INFO] running `Command { std: "docker" "start" "-a" "7ddc060925faa15180339b3003cae3791ce58bc77f2245399ed562af32364c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ddc060925faa15180339b3003cae3791ce58bc77f2245399ed562af32364c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddc060925faa15180339b3003cae3791ce58bc77f2245399ed562af32364c93", kill_on_drop: false }`
[INFO] [stdout] 7ddc060925faa15180339b3003cae3791ce58bc77f2245399ed562af32364c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=forbid" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9300c4f5bc912da2b74b2149ac492f9ad47e4b1905aa170f86918082f4da40ff
[INFO] running `Command { std: "docker" "start" "-a" "9300c4f5bc912da2b74b2149ac492f9ad47e4b1905aa170f86918082f4da40ff", kill_on_drop: false }`
[INFO] [stderr]  Documenting cast_wd v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]  --> src/bytes.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[u8]
[INFO] [stdout]   |                 ^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[prim@u8]
[INFO] [stdout]   |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[u8!]
[INFO] [stdout]   |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]   --> src/bytes.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[u8]
[INFO] [stdout]    |                 ^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[prim@u8]
[INFO] [stdout]    |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[u8!]
[INFO] [stdout]    |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]  --> src/bytes.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[u8]
[INFO] [stdout]   |                 ^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[prim@u8]
[INFO] [stdout]   |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[u8!]
[INFO] [stdout]   |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "9300c4f5bc912da2b74b2149ac492f9ad47e4b1905aa170f86918082f4da40ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9300c4f5bc912da2b74b2149ac492f9ad47e4b1905aa170f86918082f4da40ff", kill_on_drop: false }`
[INFO] [stdout] 9300c4f5bc912da2b74b2149ac492f9ad47e4b1905aa170f86918082f4da40ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=forbid" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 0d70927b3dff17ef53889cc6eb73edb1eeadedc83eb8992fd75016996b8fa581
[INFO] running `Command { std: "docker" "start" "-a" "0d70927b3dff17ef53889cc6eb73edb1eeadedc83eb8992fd75016996b8fa581", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting cast_wd v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]  --> src/bytes.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[u8]
[INFO] [stdout]   |                 ^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[prim@u8]
[INFO] [stdout]   |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! 类型转换为&[u8!]
[INFO] [stdout]   |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]   --> src/bytes.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[u8]
[INFO] [stdout]    |                 ^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[prim@u8]
[INFO] [stdout]    |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// 转换类型为&[u8!]
[INFO] [stdout]    |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `u8` is both a builtin type and a macro
[INFO] [stdout]  --> src/bytes.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[u8]
[INFO] [stdout]   |                 ^^ ambiguous link
[INFO] [stdout]   |
[INFO] [stdout] help: to link to the builtin type, prefix with `prim@`
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[prim@u8]
[INFO] [stdout]   |                 +++++
[INFO] [stdout] help: to link to the macro, add an exclamation mark
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// 转换类型为&[u8!]
[INFO] [stdout]   |                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "0d70927b3dff17ef53889cc6eb73edb1eeadedc83eb8992fd75016996b8fa581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d70927b3dff17ef53889cc6eb73edb1eeadedc83eb8992fd75016996b8fa581", kill_on_drop: false }`
[INFO] [stdout] 0d70927b3dff17ef53889cc6eb73edb1eeadedc83eb8992fd75016996b8fa581