[INFO] fetching crate exr 1.3.0...
[INFO] documenting exr-1.3.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate exr 1.3.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate exr 1.3.0 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 exr 1.3.0
[INFO] finished tweaking crates.io crate exr 1.3.0
[INFO] tweaked toml for crates.io crate exr 1.3.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate exr 1.3.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project v1.0.7
[INFO] [stderr]   Downloaded pin-project-internal v1.0.7
[INFO] [stderr]   Downloaded deflate v0.9.1
[INFO] [stderr]   Downloaded flume v0.10.5
[INFO] [stderr]   Downloaded lebe v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] [stdout] 25cdb60abfaaa61621b88841c64c8b63411532c7270018bdf6d44df8d221affb
[INFO] running `Command { std: "docker" "start" "-a" "25cdb60abfaaa61621b88841c64c8b63411532c7270018bdf6d44df8d221affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25cdb60abfaaa61621b88841c64c8b63411532c7270018bdf6d44df8d221affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cdb60abfaaa61621b88841c64c8b63411532c7270018bdf6d44df8d221affb", kill_on_drop: false }`
[INFO] [stdout] 25cdb60abfaaa61621b88841c64c8b63411532c7270018bdf6d44df8d221affb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] [stdout] 963cbd7814b8c601841d709928f40eb8df1b7f93fed66f5a9f4af66a8919f278
[INFO] running `Command { std: "docker" "start" "-a" "963cbd7814b8c601841d709928f40eb8df1b7f93fed66f5a9f4af66a8919f278", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking lebe v0.5.1
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking deflate v0.9.1
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking spinning_top v0.2.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking nanorand v0.5.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking flume v0.10.5
[INFO] [stderr]  Documenting exr v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Attribute`
[INFO] [stdout]  --> src/meta/attribute.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Each layer can have any number of [`Attribute`]s, including custom attributes.
[INFO] [stdout]   |                                        ^^^^^^^^^^^ no item named `Attribute` 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 `ReadImage::read_from_unbuffered`
[INFO] [stdout]   --> src/image/read/image.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 |     /// Use [`ReadImage::read_from_unbuffered`] instead, if you do not have a file.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_unbuffered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_buffered`
[INFO] [stdout]   --> src/image/read/image.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |     /// Use [`ReadImage::read_from_buffered`] instead, if your reader is an in-memory reader.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_buffered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_file`
[INFO] [stdout]   --> src/image/read/image.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     /// Use [`ReadImage::read_from_file`] instead, if you have a file path.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_file`
[INFO] [stdout]   --> src/image/read/image.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     /// Use [`ReadImage::read_from_file`] instead, if you have a file path.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_unbuffered`
[INFO] [stdout]   --> src/image/read/image.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 |     /// Use [`ReadImage::read_from_unbuffered`] instead, if this is not an in-memory reader.
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_unbuffered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_file`
[INFO] [stdout]    --> src/image/read/image.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |     /// Use [`ReadImage::read_from_file`] instead, if you have a file path.
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadImage::read_from_buffered`
[INFO] [stdout]    --> src/image/read/image.rs:104:14
[INFO] [stdout]     |
[INFO] [stdout] 104 |     /// Use [`ReadImage::read_from_buffered`] instead, if this is an in-memory reader.
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `ReadImage` has no field or associated item named `read_from_buffered`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ReadRgbaChannels`
[INFO] [stdout]   --> src/image/read/layers.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// [`ReadRgbaChannels`] or [`ReadAnyChannels<ReadFlatSamples>`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^ no item named `ReadRgbaChannels` 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 `ReadAnyChannels`
[INFO] [stdout]   --> src/image/read/layers.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// [`ReadRgbaChannels`] or [`ReadAnyChannels<ReadFlatSamples>`].
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ReadAnyChannels` 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 `SpecificChannelsReader`
[INFO] [stdout]   --> src/image/read/layers.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | /// [`SpecificChannelsReader`] or [`AnyChannelsReader<FlatSamplesReader>`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `SpecificChannelsReader` 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 `AnyChannelsReader`
[INFO] [stdout]   --> src/image/read/layers.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 | /// [`SpecificChannelsReader`] or [`AnyChannelsReader<FlatSamplesReader>`].
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `AnyChannelsReader` 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 `ReadFlatSamples`
[INFO] [stdout]   --> src/image/read/any_channels.rs:15:45
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// The `ReadSamples` can, for example, be [ReadFlatSamples] or [ReadAllLevels<ReadFlatSamples>].
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^ no item named `ReadFlatSamples` 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 `ReadAllLevels`
[INFO] [stdout]   --> src/image/read/any_channels.rs:15:66
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// The `ReadSamples` can, for example, be [ReadFlatSamples] or [ReadAllLevels<ReadFlatSamples>].
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `ReadAllLevels` 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 `SampleReader`
[INFO] [stdout]   --> src/image/read/any_channels.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// A template that creates a new [`SampleReader`] for each channel in each layer.
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^ no item named `SampleReader` 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 `ReadFlatSamples`
[INFO] [stdout]   --> src/image/read/levels.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// The sample storage can be [`ReadFlatSamples`].
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ no item named `ReadFlatSamples` 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 `or_crop_to_1x1_if_empty`
[INFO] [stdout]   --> src/image/crop.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | /// Use [`or_crop_to_1x1_if_empty`] or [`or_none_if_empty`] to obtain a normal image again.
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `or_crop_to_1x1_if_empty` 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 `or_none_if_empty`
[INFO] [stdout]   --> src/image/crop.rs:54:41
[INFO] [stdout]    |
[INFO] [stdout] 54 | /// Use [`or_crop_to_1x1_if_empty`] or [`or_none_if_empty`] to obtain a normal image again.
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^ no item named `or_none_if_empty` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/compression/piz/huffman.rs:602:11
[INFO] [stdout]     |
[INFO] [stdout] 602 | ///    - see http://www.compressconsult.com/huffman/
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.compressconsult.com/huffman/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 18.73s
[INFO] running `Command { std: "docker" "inspect" "963cbd7814b8c601841d709928f40eb8df1b7f93fed66f5a9f4af66a8919f278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963cbd7814b8c601841d709928f40eb8df1b7f93fed66f5a9f4af66a8919f278", kill_on_drop: false }`
[INFO] [stdout] 963cbd7814b8c601841d709928f40eb8df1b7f93fed66f5a9f4af66a8919f278
