[INFO] fetching crate insta 1.29.0...
[INFO] documenting insta-1.29.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate insta 1.29.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate insta 1.29.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate insta 1.29.0
[INFO] finished tweaking crates.io crate insta 1.29.0
[INFO] tweaked toml for crates.io crate insta 1.29.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b47f53f0f41317b2b98a61214c36625d322d40142a39d1dcc49faf5b3d1df054
[INFO] running `Command { std: "docker" "start" "-a" "b47f53f0f41317b2b98a61214c36625d322d40142a39d1dcc49faf5b3d1df054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b47f53f0f41317b2b98a61214c36625d322d40142a39d1dcc49faf5b3d1df054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47f53f0f41317b2b98a61214c36625d322d40142a39d1dcc49faf5b3d1df054", kill_on_drop: false }`
[INFO] [stdout] b47f53f0f41317b2b98a61214c36625d322d40142a39d1dcc49faf5b3d1df054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02af2ebc5e753b7eb12c6539f3d33a4b4c62946c2047422631870498d4238ba8
[INFO] running `Command { std: "docker" "start" "-a" "02af2ebc5e753b7eb12c6539f3d33a4b4c62946c2047422631870498d4238ba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking console v0.15.5
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]  Documenting insta v1.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `serde::Serialize`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             The following macros require the use of serde's [`Serialize`](serde::Serialize):
[INFO] [stdout]                                                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `serde` in scope
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `serde`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             For macros that work with [`serde`] this crate also permits redacting of
[INFO] [stdout]                                        ^^^^^^^
[INFO] [stdout]     = note: no item named `serde` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `glob`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             * `glob`: enables support for globbing ([`glob!`])
[INFO] [stdout]                                                      ^^^^^^^
[INFO] [stdout]     = note: no item named `glob` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Settings::set_info`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             which gates some serde specific APIs such as [`Settings::set_info`].
[INFO] [stdout]                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the struct `Settings` has no field or associated item named `set_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_toml_snapshot`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             the [`assert_toml_snapshot!`] and [`assert_yaml_snapshot!`] macros.  In
[INFO] [stdout]                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `assert_toml_snapshot` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_yaml_snapshot`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! <div align="center">
[INFO] [stdout] 2   | | //!  <img src="https://github.com/mitsuhiko/insta/blob/master/assets/logo.png?raw=true" width="250" height="250">
[INFO] [stdout] 3   | | //!  <p><strong>insta: a snapshot testing library for Rust</strong></p>
[INFO] [stdout] 4   | | //! </div>
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | //! opt-level = 3
[INFO] [stdout] 241 | | //! ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             the [`assert_toml_snapshot!`] and [`assert_yaml_snapshot!`] macros.  In
[INFO] [stdout]                                                ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `assert_yaml_snapshot` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Self::set_info`
[INFO] [stdout]    --> src/settings.rs:298:31
[INFO] [stdout]     |
[INFO] [stdout] 298 |     /// See also [`set_info`](Self::set_info).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ the struct `Settings` has no field or associated item named `set_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Self::set_info`
[INFO] [stdout]    --> src/settings.rs:332:38
[INFO] [stdout]     |
[INFO] [stdout] 332 |     /// This works like [`set_info`](Self::set_info) but does not require `serde`.
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^ the struct `Settings` has no field or associated item named `set_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "02af2ebc5e753b7eb12c6539f3d33a4b4c62946c2047422631870498d4238ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02af2ebc5e753b7eb12c6539f3d33a4b4c62946c2047422631870498d4238ba8", kill_on_drop: false }`
[INFO] [stdout] 02af2ebc5e753b7eb12c6539f3d33a4b4c62946c2047422631870498d4238ba8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1683ba9d16c26aaf05b0ed681302e81f6d9ad5de999bb04448e0582b56e8ff8
[INFO] running `Command { std: "docker" "start" "-a" "d1683ba9d16c26aaf05b0ed681302e81f6d9ad5de999bb04448e0582b56e8ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking pest v2.6.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]  Documenting insta v1.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `assert_yaml_snapshot`
[INFO] [stdout]   --> src/macros.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// This works exactly like [`assert_yaml_snapshot!`]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ no item named `assert_yaml_snapshot` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `assert_yaml_snapshot` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_yaml_snapshot`
[INFO] [stdout]   --> src/macros.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 | /// This works exactly like [`assert_yaml_snapshot!`]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ no item named `assert_yaml_snapshot` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `macro_rules` named `assert_yaml_snapshot` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_debug_snapshot`
[INFO] [stdout]    --> src/macros.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / /// Asserts a `Serialize` snapshot in YAML format.
[INFO] [stdout] 106 | | ///
[INFO] [stdout] 107 | | /// **Feature:** `yaml`
[INFO] [stdout] 108 | | ///
[INFO] [stdout] ...   |
[INFO] [stdout] 147 | | ///
[INFO] [stdout] 148 | | /// The snapshot name is optional but can be provided as first argument.
[INFO] [stdout]     | |________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             Unlike the [`assert_debug_snapshot!`]
[INFO] [stdout]                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `assert_debug_snapshot` in scope
[INFO] [stdout]     = note: `macro_rules` named `assert_debug_snapshot` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_yaml_snapshot`
[INFO] [stdout]    --> src/macros.rs:177:31
[INFO] [stdout]     |
[INFO] [stdout] 177 | /// This works exactly like [`assert_yaml_snapshot!`]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^ no item named `assert_yaml_snapshot` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `macro_rules` named `assert_yaml_snapshot` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `assert_yaml_snapshot`
[INFO] [stdout]    --> src/macros.rs:221:31
[INFO] [stdout]     |
[INFO] [stdout] 221 | /// This works exactly like [`assert_yaml_snapshot!`] but serializes in JSON format.
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^ no item named `assert_yaml_snapshot` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `macro_rules` named `assert_yaml_snapshot` exists in this crate, but it is not in scope at this link's location
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "d1683ba9d16c26aaf05b0ed681302e81f6d9ad5de999bb04448e0582b56e8ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1683ba9d16c26aaf05b0ed681302e81f6d9ad5de999bb04448e0582b56e8ff8", kill_on_drop: false }`
[INFO] [stdout] d1683ba9d16c26aaf05b0ed681302e81f6d9ad5de999bb04448e0582b56e8ff8
