[INFO] fetching crate jpar 0.1.0...
[INFO] documenting jpar-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate jpar 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jpar 0.1.0 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 jpar 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jpar 0.1.0
[INFO] tweaked toml for crates.io crate jpar 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f34b589ee8014c04d4f9009afc9b1ec772e54385f76b8712f3015164b1539b14
[INFO] running `Command { std: "docker" "start" "-a" "f34b589ee8014c04d4f9009afc9b1ec772e54385f76b8712f3015164b1539b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f34b589ee8014c04d4f9009afc9b1ec772e54385f76b8712f3015164b1539b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34b589ee8014c04d4f9009afc9b1ec772e54385f76b8712f3015164b1539b14", kill_on_drop: false }`
[INFO] [stdout] f34b589ee8014c04d4f9009afc9b1ec772e54385f76b8712f3015164b1539b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f067bca8032da7fceaa1e4e877b9d461e4411fce7e8abe77b6450025c7739ebb
[INFO] running `Command { std: "docker" "start" "-a" "f067bca8032da7fceaa1e4e877b9d461e4411fce7e8abe77b6450025c7739ebb", kill_on_drop: false }`
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]  Documenting jpar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `alternatives`
[INFO] [stdout]  --> src/parsers/branch/alternatives.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// Helper trait for the [alternatives()] combinator.
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^ no item named `alternatives` 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 `alternatives`
[INFO] [stdout]  --> src/parsers/branch/alternatives.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// Helper trait for the [alternatives()] combinator.
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^ no item named `alternatives` 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/parsers/characters.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// Follow UCD specification: https://www.unicode.org/Public/13.0.0/ucd/PropList.txt
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`
[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/parsers/characters.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 | /// Follow UCD specification: https://www.unicode.org/Public/13.0.0/ucd/PropList.txt
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`
[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/parsers/characters.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Follow UCD specification: https://www.unicode.org/Public/13.0.0/ucd/PropList.txt
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`
[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/parsers/characters.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// Follow UCD specification: https://www.unicode.org/Public/13.0.0/ucd/PropList.txt
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.unicode.org/Public/13.0.0/ucd/PropList.txt>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "f067bca8032da7fceaa1e4e877b9d461e4411fce7e8abe77b6450025c7739ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f067bca8032da7fceaa1e4e877b9d461e4411fce7e8abe77b6450025c7739ebb", kill_on_drop: false }`
[INFO] [stdout] f067bca8032da7fceaa1e4e877b9d461e4411fce7e8abe77b6450025c7739ebb
