[INFO] fetching crate autocxx-bindgen 0.62.1...
[INFO] documenting autocxx-bindgen-0.62.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate autocxx-bindgen 0.62.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate autocxx-bindgen 0.62.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autocxx-bindgen 0.62.1
[INFO] finished tweaking crates.io crate autocxx-bindgen 0.62.1
[INFO] tweaked toml for crates.io crate autocxx-bindgen 0.62.1 written to /workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-syntax v0.7.1
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded cexpr v0.6.0
[INFO] [stderr]   Downloaded shlex v1.1.0
[INFO] [stderr]   Downloaded clang-sys v1.6.1
[INFO] [stderr]   Downloaded regex v1.8.1
[INFO] [stderr]   Downloaded which v4.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1161bfe558eb1dda1771a9a426000ad1f49d080ee553652c7c0aeb8e781b2f
[INFO] running `Command { std: "docker" "start" "-a" "6e1161bfe558eb1dda1771a9a426000ad1f49d080ee553652c7c0aeb8e781b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1161bfe558eb1dda1771a9a426000ad1f49d080ee553652c7c0aeb8e781b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1161bfe558eb1dda1771a9a426000ad1f49d080ee553652c7c0aeb8e781b2f", kill_on_drop: false }`
[INFO] [stdout] 6e1161bfe558eb1dda1771a9a426000ad1f49d080ee553652c7c0aeb8e781b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d83c957539b498c985ce975980f5982380101d3d88b4f5749ab2c9f9562cf25e
[INFO] running `Command { std: "docker" "start" "-a" "d83c957539b498c985ce975980f5982380101d3d88b4f5749ab2c9f9562cf25e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking unicode-ident v1.0.8
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling autocxx-bindgen v0.62.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking shlex v1.1.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking cexpr v0.6.0
[INFO] [stderr]  Documenting autocxx-bindgen v0.62.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `must_use`
[INFO] [stdout]   --> ir/annotations.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |     /// Whether to add a #[must_use] annotation to this type.
[INFO] [stdout]    |                            ^^^^^^^^ no item named `must_use` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `must_use`
[INFO] [stdout]     --> ir/item.rs:1132:29
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     /// Whether this is a #[must_use] type.
[INFO] [stdout]      |                             ^^^^^^^^ no item named `must_use` 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 `V`
[INFO] [stdout]   --> ir/template.rs:86:15
[INFO] [stdout]    |
[INFO] [stdout] 86 | /// |Bar   | [V]                  | 1                        | [T, U, V]              | ...
[INFO] [stdout]    |               ^ no item named `V` 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 `W`
[INFO] [stdout]   --> ir/template.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 | /// |Lol   | [W]                  | 1                        | [T, U, W]              | ...
[INFO] [stdout]    |               ^ no item named `W` 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 `X`
[INFO] [stdout]   --> ir/template.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 | /// |Wtf   | [X]                  | 1                        | [T, U, X]              | ...
[INFO] [stdout]    |               ^ no item named `X` 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 `V`
[INFO] [stdout]   --> ir/template.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 | /// ... |Bar   | ... | [V]                  |
[INFO] [stdout]    |                         ^ no item named `V` 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 `T`
[INFO] [stdout]   --> ir/template.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 | /// ... |Lol   | ... | [T]                  |
[INFO] [stdout]    |                         ^ no item named `T` 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 `T`
[INFO] [stdout]    --> ir/template.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 | /// ... |Wtf   | ... | [T]                  |
[INFO] [stdout]     |                         ^ no item named `T` 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 `must_use`
[INFO] [stdout]     --> lib.rs:1968:40
[INFO] [stdout]      |
[INFO] [stdout] 1968 |     /// order to be able to generate #[must_use] attributes in Rust.
[INFO] [stdout]      |                                        ^^^^^^^^ no item named `must_use` 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 `macro_use`
[INFO] [stdout]     --> lib.rs:2080:21
[INFO] [stdout]      |
[INFO] [stdout] 2080 |     /// generate '#[macro_use] extern crate objc;'
[INFO] [stdout]      |                     ^^^^^^^^^ no item named `macro_use` 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 `macro_use`
[INFO] [stdout]     --> lib.rs:2084:21
[INFO] [stdout]      |
[INFO] [stdout] 2084 |     /// generate '#[macro_use] extern crate block;'
[INFO] [stdout]      |                     ^^^^^^^^^ no item named `macro_use` 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 `macro_use`
[INFO] [stdout]     --> lib.rs:2088:21
[INFO] [stdout]      |
[INFO] [stdout] 2088 |     /// generate '#[macro_use] extern crate block;'
[INFO] [stdout]      |                     ^^^^^^^^^ no item named `macro_use` 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]   --> ir/analysis/sizedness.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// https://github.com/rust-lang/rust-bindgen/issues/586
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust-bindgen/issues/586>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> ir/annotations.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// http://www.stack.nl/~dimitri/doxygen/manual/docblocks.html
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.stack.nl/~dimitri/doxygen/manual/docblocks.html>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> ir/function.rs:691:11
[INFO] [stdout]     |
[INFO] [stdout] 691 |     /// * https://github.com/rust-lang/rust-bindgen/issues/547,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust-bindgen/issues/547>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> ir/function.rs:692:11
[INFO] [stdout]     |
[INFO] [stdout] 692 |     /// * https://github.com/rust-lang/rust/issues/38848,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust/issues/38848>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> ir/function.rs:693:15
[INFO] [stdout]     |
[INFO] [stdout] 693 |     /// * and https://github.com/rust-lang/rust/issues/40158
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust/issues/40158>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]     --> ir/item.rs:1775:67
[INFO] [stdout]      |
[INFO] [stdout] 1775 |     /// A named type is a template parameter, e.g., the "T" in Foo<T>. They're
[INFO] [stdout]      |                                                                   ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]      |
[INFO] [stdout] 1775 |     /// A named type is a template parameter, e.g., the "T" in `Foo<T>`. They're
[INFO] [stdout]      |                                                                +      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "d83c957539b498c985ce975980f5982380101d3d88b4f5749ab2c9f9562cf25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83c957539b498c985ce975980f5982380101d3d88b4f5749ab2c9f9562cf25e", kill_on_drop: false }`
[INFO] [stdout] d83c957539b498c985ce975980f5982380101d3d88b4f5749ab2c9f9562cf25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2b9b4a308a2b786515a576fcb3770d80527398253dba63bcc6d66e128735be
[INFO] running `Command { std: "docker" "start" "-a" "4a2b9b4a308a2b786515a576fcb3770d80527398253dba63bcc6d66e128735be", kill_on_drop: false }`
[INFO] [stderr]  Documenting autocxx-bindgen v0.62.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "4a2b9b4a308a2b786515a576fcb3770d80527398253dba63bcc6d66e128735be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2b9b4a308a2b786515a576fcb3770d80527398253dba63bcc6d66e128735be", kill_on_drop: false }`
[INFO] [stdout] 4a2b9b4a308a2b786515a576fcb3770d80527398253dba63bcc6d66e128735be
