[INFO] fetching crate bindgen 0.59.1...
[INFO] documenting bindgen-0.59.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate bindgen 0.59.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bindgen 0.59.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bindgen 0.59.1
[INFO] finished tweaking crates.io crate bindgen 0.59.1
[INFO] tweaked toml for crates.io crate bindgen 0.59.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate bindgen 0.59.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa1b3d861c87f35ff81980617d8fbe2a89a09b47d4fb3f65c0a105dae6a5439
[INFO] running `Command { std: "docker" "start" "-a" "9aa1b3d861c87f35ff81980617d8fbe2a89a09b47d4fb3f65c0a105dae6a5439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa1b3d861c87f35ff81980617d8fbe2a89a09b47d4fb3f65c0a105dae6a5439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa1b3d861c87f35ff81980617d8fbe2a89a09b47d4fb3f65c0a105dae6a5439", kill_on_drop: false }`
[INFO] [stdout] 9aa1b3d861c87f35ff81980617d8fbe2a89a09b47d4fb3f65c0a105dae6a5439
[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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e32c8dc83d40c7c8603a9edc06f6b11097c9b9e433108d81d1fe2e610de1519b
[INFO] running `Command { std: "docker" "start" "-a" "e32c8dc83d40c7c8603a9edc06f6b11097c9b9e433108d81d1fe2e610de1519b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking humantime v2.0.1
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling bindgen v0.59.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking shlex v1.0.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking libloading v0.6.5
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking which v3.1.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking env_logger v0.8.1
[INFO] [stderr]     Checking cexpr v0.5.0
[INFO] [stderr]  Documenting bindgen v0.59.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `V`
[INFO] [stdout]   --> src/ir/template.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 85 | /// |Bar   | [V]                  | 1                        | [T, U, V]              | ...
[INFO] [stdout]    |               ^ no item named `V` 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 `W`
[INFO] [stdout]   --> src/ir/template.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 | /// |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]   --> src/ir/template.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 | /// |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]   --> src/ir/template.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 | /// ... |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]   --> src/ir/template.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 | /// ... |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]   --> src/ir/template.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 | /// ... |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]     --> src/lib.rs:1743:40
[INFO] [stdout]      |
[INFO] [stdout] 1743 |     /// 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]     --> src/lib.rs:1865:21
[INFO] [stdout]      |
[INFO] [stdout] 1865 |     /// 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]     --> src/lib.rs:1869:21
[INFO] [stdout]      |
[INFO] [stdout] 1869 |     /// 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]     --> src/lib.rs:1873:21
[INFO] [stdout]      |
[INFO] [stdout] 1873 |     /// 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]   --> src/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: `#[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: this URL is not a hyperlink
[INFO] [stdout]   --> src/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]    --> src/ir/function.rs:562:11
[INFO] [stdout]     |
[INFO] [stdout] 562 |     /// * 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]    --> src/ir/function.rs:563:11
[INFO] [stdout]     |
[INFO] [stdout] 563 |     /// * 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]    --> src/ir/function.rs:564:15
[INFO] [stdout]     |
[INFO] [stdout] 564 |     /// * 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: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.82s
[INFO] running `Command { std: "docker" "inspect" "e32c8dc83d40c7c8603a9edc06f6b11097c9b9e433108d81d1fe2e610de1519b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32c8dc83d40c7c8603a9edc06f6b11097c9b9e433108d81d1fe2e610de1519b", kill_on_drop: false }`
[INFO] [stdout] e32c8dc83d40c7c8603a9edc06f6b11097c9b9e433108d81d1fe2e610de1519b
