[INFO] fetching crate unsafe_fn 0.1.2...
[INFO] documenting unsafe_fn-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate unsafe_fn 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate unsafe_fn 0.1.2 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 unsafe_fn 0.1.2
[INFO] finished tweaking crates.io crate unsafe_fn 0.1.2
[INFO] tweaked toml for crates.io crate unsafe_fn 0.1.2 written to /workspace/builds/worker-10/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-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" "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] b2130ae1f59d83740b7421b8ad1c27714d45e9f6a35d402a632aeb0047cd8e12
[INFO] running `Command { std: "docker" "start" "-a" "b2130ae1f59d83740b7421b8ad1c27714d45e9f6a35d402a632aeb0047cd8e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2130ae1f59d83740b7421b8ad1c27714d45e9f6a35d402a632aeb0047cd8e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2130ae1f59d83740b7421b8ad1c27714d45e9f6a35d402a632aeb0047cd8e12", kill_on_drop: false }`
[INFO] [stdout] b2130ae1f59d83740b7421b8ad1c27714d45e9f6a35d402a632aeb0047cd8e12
[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" "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] 1b93e049303547e44c37c6bfcd281fddf20ba10933be7ae5fc18b5246f223d8f
[INFO] running `Command { std: "docker" "start" "-a" "1b93e049303547e44c37c6bfcd281fddf20ba10933be7ae5fc18b5246f223d8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting unsafe_fn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `unsafe_fn` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[unsafe_fn]
[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 function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[unsafe_fn()]
[INFO] [stdout]    |                      ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[macro@unsafe_fn]
[INFO] [stdout]    |             ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "1b93e049303547e44c37c6bfcd281fddf20ba10933be7ae5fc18b5246f223d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b93e049303547e44c37c6bfcd281fddf20ba10933be7ae5fc18b5246f223d8f", kill_on_drop: false }`
[INFO] [stdout] 1b93e049303547e44c37c6bfcd281fddf20ba10933be7ae5fc18b5246f223d8f
[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" "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] e989b51fb6db1fa73ffe5b1fe6d4faff6ef5335f4938b1601646cab5e3fc6590
[INFO] running `Command { std: "docker" "start" "-a" "e989b51fb6db1fa73ffe5b1fe6d4faff6ef5335f4938b1601646cab5e3fc6590", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting unsafe_fn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `unsafe_fn` is both a function and an attribute macro
[INFO] [stdout]   --> src/lib.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[unsafe_fn]
[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 function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[unsafe_fn()]
[INFO] [stdout]    |                      ++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 93 | //!  with #[macro@unsafe_fn]
[INFO] [stdout]    |             ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "e989b51fb6db1fa73ffe5b1fe6d4faff6ef5335f4938b1601646cab5e3fc6590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e989b51fb6db1fa73ffe5b1fe6d4faff6ef5335f4938b1601646cab5e3fc6590", kill_on_drop: false }`
[INFO] [stdout] e989b51fb6db1fa73ffe5b1fe6d4faff6ef5335f4938b1601646cab5e3fc6590