[INFO] fetching crate index-ext 1.0.0-beta.0...
[INFO] documenting index-ext-1.0.0-beta.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate index-ext 1.0.0-beta.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate index-ext 1.0.0-beta.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate index-ext 1.0.0-beta.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate index-ext 1.0.0-beta.0
[INFO] tweaked toml for crates.io crate index-ext 1.0.0-beta.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate index-ext 1.0.0-beta.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b48f365ce8439bf2c436d266d340e45dffe722f5e6eb3cc73ef6b6bfb2983e9
[INFO] running `Command { std: "docker" "start" "-a" "6b48f365ce8439bf2c436d266d340e45dffe722f5e6eb3cc73ef6b6bfb2983e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b48f365ce8439bf2c436d266d340e45dffe722f5e6eb3cc73ef6b6bfb2983e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b48f365ce8439bf2c436d266d340e45dffe722f5e6eb3cc73ef6b6bfb2983e9", kill_on_drop: false }`
[INFO] [stdout] 6b48f365ce8439bf2c436d266d340e45dffe722f5e6eb3cc73ef6b6bfb2983e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed741d57734aabd11a0a39caeb8b7dcf550c2386e9e3d260a39024753f37d82b
[INFO] running `Command { std: "docker" "start" "-a" "ed741d57734aabd11a0a39caeb8b7dcf550c2386e9e3d260a39024753f37d82b", kill_on_drop: false }`
[INFO] [stderr]     Checking generativity v1.0.0
[INFO] [stderr]  Documenting index-ext v1.0.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Planned`
[INFO] [stdout]   --> src/lib.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | //! [Planned]: An index type `CharAt(n: usize)` that dereferences to the characters of a string at
[INFO] [stdout]    |      ^^^^^^^ no item named `Planned` 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 `Idea`
[INFO] [stdout]   --> src/lib.rs:45:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | //! [Idea]: An index type `InsertWith` for `HashMap` and `BTreeMap` that will construct an
[INFO] [stdout]    |      ^^^^ no item named `Idea` 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 `Idea`
[INFO] [stdout]   --> src/lib.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | //! [Idea]: An adapter `OrEmpty` that uses `get` internally and substitutes an empty slice instead
[INFO] [stdout]    |      ^^^^ no item named `Idea` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq` is both a struct and a derive macro
[INFO] [stdout]   --> src/tag.rs:53:87
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! encoded as types) to substitute tags in different manner. See the [`LessEq`] and [`Eq`] types
[INFO] [stdout]    |                                                                                       ^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the struct, prefix with `struct@`
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! encoded as types) to substitute tags in different manner. See the [`LessEq`] and [`struct@Eq`] types
[INFO] [stdout]    |                                                                                       ^^^^^^^^^^^
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! encoded as types) to substitute tags in different manner. See the [`LessEq`] and [`derive@Eq`] types
[INFO] [stdout]    |                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Len::with_mut`
[INFO] [stdout]    --> src/tag.rs:224:60
[INFO] [stdout]     |
[INFO] [stdout] 224 | /// You can only construct this via [`Len::with_ref`] and [`Len::with_mut`].
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^ the struct `Len` has no field or associated item named `with_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `with_len`
[INFO] [stdout]    --> src/tag.rs:587:56
[INFO] [stdout]     |
[INFO] [stdout] 587 |     /// This isn't fundamentally different from using [`with_len`] and [`Slice::new`], and you
[INFO] [stdout]     |                                                        ^^^^^^^^^^ no item named `with_len` 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 `with_len`
[INFO] [stdout]    --> src/tag.rs:621:56
[INFO] [stdout]     |
[INFO] [stdout] 621 |     /// This isn't fundamentally different from using [`with_len`] and [`Slice::new_mut`], and you
[INFO] [stdout]     |                                                        ^^^^^^^^^^ no item named `with_len` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "ed741d57734aabd11a0a39caeb8b7dcf550c2386e9e3d260a39024753f37d82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed741d57734aabd11a0a39caeb8b7dcf550c2386e9e3d260a39024753f37d82b", kill_on_drop: false }`
[INFO] [stdout] ed741d57734aabd11a0a39caeb8b7dcf550c2386e9e3d260a39024753f37d82b
