[INFO] fetching crate service-async 0.2.4...
[INFO] documenting service-async-0.2.4 against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] extracting crate service-async 0.2.4 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate service-async 0.2.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate service-async 0.2.4
[INFO] tweaked toml for crates.io crate service-async 0.2.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate service-async 0.2.4 on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate service-async 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded monoio-macros v0.1.0
[INFO] [stderr]   Downloaded param v0.1.2
[INFO] [stderr]   Downloaded auto-const-array v0.2.0
[INFO] [stderr]   Downloaded io-uring v0.6.0
[INFO] [stderr]   Downloaded nix v0.26.2
[INFO] [stderr]   Downloaded monoio v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee
[INFO] running `Command { std: "docker" "start" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking param v0.1.2
[INFO] [stderr]  Documenting service-async v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:44:70
[INFO] [stdout]    |
[INFO] [stdout] 44 | //! This crate leverages `impl Trait` to introduce a new [`Service`](crate::Service)
[INFO] [stdout]    |                                                           ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 44 - //! This crate leverages `impl Trait` to introduce a new [`Service`](crate::Service)
[INFO] [stdout] 44 + //! This crate leverages `impl Trait` to introduce a new [`Service`]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:53:82
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! This approach combines the power of `impl Trait` with a refined  [`Service`](crate::Service)
[INFO] [stdout]    |                                                                       ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                                                       |
[INFO] [stdout]    |                                                                       because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 53 - //! This approach combines the power of `impl Trait` with a refined  [`Service`](crate::Service)
[INFO] [stdout] 53 + //! This approach combines the power of `impl Trait` with a refined  [`Service`]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 | //! Our refined [`Service`](crate::Service) trait is defined as:
[INFO] [stdout]    |                  ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 64 - //! Our refined [`Service`](crate::Service) trait is defined as:
[INFO] [stdout] 64 + //! Our refined [`Service`] trait is defined as:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:81:51
[INFO] [stdout]    |
[INFO] [stdout] 81 | //! Compared to Tower's approach, our [`Service`](crate::Service) trait represents a paradigm shift:
[INFO] [stdout]    |                                        ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 81 - //! Compared to Tower's approach, our [`Service`](crate::Service) trait represents a paradigm shift:
[INFO] [stdout] 81 + //! Compared to Tower's approach, our [`Service`] trait represents a paradigm shift:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 | //! This refined [`Service`](crate::Service) trait offers a more intuitive, efficient,
[INFO] [stdout]    |                   ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 90 - //! This refined [`Service`](crate::Service) trait offers a more intuitive, efficient,
[INFO] [stdout] 90 + //! This refined [`Service`] trait offers a more intuitive, efficient,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 | //! The [`MakeService`](crate::MakeService) trait provides a flexible way to construct
[INFO] [stdout]    |          -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |          |
[INFO] [stdout]    |          because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 95 - //! The [`MakeService`](crate::MakeService) trait provides a flexible way to construct
[INFO] [stdout] 95 + //! The [`MakeService`] trait provides a flexible way to construct
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/lib.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 | //! The [`MakeService`](crate::MakeService) trait is the cornerstone of our Service factory
[INFO] [stdout]     |          -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |          |
[INFO] [stdout]     |          because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 157 - //! The [`MakeService`](crate::MakeService) trait is the cornerstone of our Service factory
[INFO] [stdout] 157 + //! The [`MakeService`] trait is the cornerstone of our Service factory
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/lib.rs:253:80
[INFO] [stdout]     |
[INFO] [stdout] 253 | //! This example demonstrates the practical application of the [`MakeService`](crate::MakeService),
[INFO] [stdout]     |                                                                 -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |                                                                 |
[INFO] [stdout]     |                                                                 because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 253 - //! This example demonstrates the practical application of the [`MakeService`](crate::MakeService),
[INFO] [stdout] 253 + //! This example demonstrates the practical application of the [`MakeService`],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/service_async/index.html
[INFO] running `Command { std: "docker" "inspect" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting service-async v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:44:70
[INFO] [stdout]    |
[INFO] [stdout] 44 | //! This crate leverages `impl Trait` to introduce a new [`Service`](crate::Service)
[INFO] [stdout]    |                                                           ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 44 - //! This crate leverages `impl Trait` to introduce a new [`Service`](crate::Service)
[INFO] [stdout] 44 + //! This crate leverages `impl Trait` to introduce a new [`Service`]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:53:82
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! This approach combines the power of `impl Trait` with a refined  [`Service`](crate::Service)
[INFO] [stdout]    |                                                                       ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                                                       |
[INFO] [stdout]    |                                                                       because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 53 - //! This approach combines the power of `impl Trait` with a refined  [`Service`](crate::Service)
[INFO] [stdout] 53 + //! This approach combines the power of `impl Trait` with a refined  [`Service`]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 | //! Our refined [`Service`](crate::Service) trait is defined as:
[INFO] [stdout]    |                  ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 64 - //! Our refined [`Service`](crate::Service) trait is defined as:
[INFO] [stdout] 64 + //! Our refined [`Service`] trait is defined as:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:81:51
[INFO] [stdout]    |
[INFO] [stdout] 81 | //! Compared to Tower's approach, our [`Service`](crate::Service) trait represents a paradigm shift:
[INFO] [stdout]    |                                        ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 81 - //! Compared to Tower's approach, our [`Service`](crate::Service) trait represents a paradigm shift:
[INFO] [stdout] 81 + //! Compared to Tower's approach, our [`Service`] trait represents a paradigm shift:
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 | //! This refined [`Service`](crate::Service) trait offers a more intuitive, efficient,
[INFO] [stdout]    |                   ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 90 - //! This refined [`Service`](crate::Service) trait offers a more intuitive, efficient,
[INFO] [stdout] 90 + //! This refined [`Service`] trait offers a more intuitive, efficient,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/lib.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 | //! The [`MakeService`](crate::MakeService) trait provides a flexible way to construct
[INFO] [stdout]    |          -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |          |
[INFO] [stdout]    |          because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 95 - //! The [`MakeService`](crate::MakeService) trait provides a flexible way to construct
[INFO] [stdout] 95 + //! The [`MakeService`] trait provides a flexible way to construct
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/lib.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 | //! The [`MakeService`](crate::MakeService) trait is the cornerstone of our Service factory
[INFO] [stdout]     |          -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |          |
[INFO] [stdout]     |          because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 157 - //! The [`MakeService`](crate::MakeService) trait is the cornerstone of our Service factory
[INFO] [stdout] 157 + //! The [`MakeService`] trait is the cornerstone of our Service factory
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/lib.rs:253:80
[INFO] [stdout]     |
[INFO] [stdout] 253 | //! This example demonstrates the practical application of the [`MakeService`](crate::MakeService),
[INFO] [stdout]     |                                                                 -------------  ^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |                                                                 |
[INFO] [stdout]     |                                                                 because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 253 - //! This example demonstrates the practical application of the [`MakeService`](crate::MakeService),
[INFO] [stdout] 253 + //! This example demonstrates the practical application of the [`MakeService`],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/service_async/index.html
[INFO] running `Command { std: "docker" "inspect" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee", kill_on_drop: false }`
[INFO] [stdout] 8bf74372ac67025122ab66dc6c379bb857065b96df2d19326d6bd60adfaa04ee
