[INFO] fetching crate wat-ast 0.20.3...
[INFO] documenting wat-ast-0.20.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate wat-ast 0.20.3 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate wat-ast 0.20.3 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wat-ast 0.20.3
[INFO] finished tweaking crates.io crate wat-ast 0.20.3
[INFO] tweaked toml for crates.io crate wat-ast 0.20.3 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69d6033c29e72e36eb7eba24576021fda42ae84f432fc93c1323050a97430fd4
[INFO] running `Command { std: "docker" "start" "-a" "69d6033c29e72e36eb7eba24576021fda42ae84f432fc93c1323050a97430fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69d6033c29e72e36eb7eba24576021fda42ae84f432fc93c1323050a97430fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d6033c29e72e36eb7eba24576021fda42ae84f432fc93c1323050a97430fd4", kill_on_drop: false }`
[INFO] [stdout] 69d6033c29e72e36eb7eba24576021fda42ae84f432fc93c1323050a97430fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0205d0435ecc8e04d5be67b97fd62e0c011157b4e55a15c3825d80fc6ffca78
[INFO] running `Command { std: "docker" "start" "-a" "c0205d0435ecc8e04d5be67b97fd62e0c011157b4e55a15c3825d80fc6ffca78", kill_on_drop: false }`
[INFO] [stderr]     Checking wast v26.0.1
[INFO] [stderr]  Documenting wat-ast v0.20.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/export.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/modules.html#text-global-abbrev
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-global-abbrev>`
[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/import_desc.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// https://webassembly.github.io/spec/core/text/modules.html#text-importdesc
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-importdesc>`
[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/param.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/types.html#text-functype
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/types.html#text-functype>`
[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/section.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// https://webassembly.github.io/spec/core/text/modules.html#text-module
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-module>`
[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/section.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 | /// https://webassembly.github.io/spec/core/text/modules.html#data-segments
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#data-segments>`
[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/type_use.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/modules.html#text-typeuse
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-typeuse>`
[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/types.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// https://webassembly.github.io/spec/core/text/types.html#function-types
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/types.html#function-types>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "c0205d0435ecc8e04d5be67b97fd62e0c011157b4e55a15c3825d80fc6ffca78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0205d0435ecc8e04d5be67b97fd62e0c011157b4e55a15c3825d80fc6ffca78", kill_on_drop: false }`
[INFO] [stdout] c0205d0435ecc8e04d5be67b97fd62e0c011157b4e55a15c3825d80fc6ffca78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] eb92709a66e2aff892bc56eadd09a90dad762f9c49c4fd50e74486b41a9fe6cf
[INFO] running `Command { std: "docker" "start" "-a" "eb92709a66e2aff892bc56eadd09a90dad762f9c49c4fd50e74486b41a9fe6cf", kill_on_drop: false }`
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking wast v26.0.1
[INFO] [stderr]  Documenting wat-ast v0.20.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/export.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/modules.html#text-global-abbrev
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-global-abbrev>`
[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/import_desc.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /// https://webassembly.github.io/spec/core/text/modules.html#text-importdesc
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-importdesc>`
[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/param.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/types.html#text-functype
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/types.html#text-functype>`
[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/section.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// https://webassembly.github.io/spec/core/text/modules.html#text-module
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-module>`
[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/section.rs:636:5
[INFO] [stdout]     |
[INFO] [stdout] 636 | /// https://webassembly.github.io/spec/core/text/modules.html#data-segments
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#data-segments>`
[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/type_use.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// https://webassembly.github.io/spec/core/text/modules.html#text-typeuse
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/modules.html#text-typeuse>`
[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/types.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// https://webassembly.github.io/spec/core/text/types.html#function-types
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://webassembly.github.io/spec/core/text/types.html#function-types>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "eb92709a66e2aff892bc56eadd09a90dad762f9c49c4fd50e74486b41a9fe6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb92709a66e2aff892bc56eadd09a90dad762f9c49c4fd50e74486b41a9fe6cf", kill_on_drop: false }`
[INFO] [stdout] eb92709a66e2aff892bc56eadd09a90dad762f9c49c4fd50e74486b41a9fe6cf