[INFO] fetching crate gong 1.4.2...
[INFO] documenting gong-1.4.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate gong 1.4.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gong 1.4.2 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 gong 1.4.2
[INFO] finished tweaking crates.io crate gong 1.4.2
[INFO] tweaked toml for crates.io crate gong 1.4.2 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6e581072dbe5124127277af3edc07ed76d608d30714c2715181ca8029eac9d1a
[INFO] running `Command { std: "docker" "start" "-a" "6e581072dbe5124127277af3edc07ed76d608d30714c2715181ca8029eac9d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e581072dbe5124127277af3edc07ed76d608d30714c2715181ca8029eac9d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e581072dbe5124127277af3edc07ed76d608d30714c2715181ca8029eac9d1a", kill_on_drop: false }`
[INFO] [stdout] 6e581072dbe5124127277af3edc07ed76d608d30714c2715181ca8029eac9d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 875a69b8cd9f708e64e98921668eb4d4c8f379270f9cfb710c94da216c9f88da
[INFO] running `Command { std: "docker" "start" "-a" "875a69b8cd9f708e64e98921668eb4d4c8f379270f9cfb710c94da216c9f88da", kill_on_drop: false }`
[INFO] [stderr]  Documenting gong v1.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ERROR`
[INFO] [stdout]   --> src/analysis.rs:77:55
[INFO] [stdout]    |
[INFO] [stdout] 77 |     /// Long option match, but data argument missing [ERROR]
[INFO] [stdout]    |                                                       ^^^^^ no item named `ERROR` 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 `ERROR`
[INFO] [stdout]   --> src/analysis.rs:79:56
[INFO] [stdout]    |
[INFO] [stdout] 79 |     /// Short option match, but data argument missing [ERROR]
[INFO] [stdout]    |                                                        ^^^^^ no item named `ERROR` 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 `ERROR`
[INFO] [stdout]   --> src/analysis.rs:82:72
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// found, but multiple  abbreviated possible matches were found. [ERROR]
[INFO] [stdout]    |                                                                        ^^^^^ no item named `ERROR` 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 `WARN`
[INFO] [stdout]   --> src/analysis.rs:89:50
[INFO] [stdout]    |
[INFO] [stdout] 89 |     /// Looked like a long option, but no match [WARN]
[INFO] [stdout]    |                                                  ^^^^ no item named `WARN` 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 `WARN`
[INFO] [stdout]   --> src/analysis.rs:91:38
[INFO] [stdout]    |
[INFO] [stdout] 91 |     /// Unknown short option `char` [WARN]
[INFO] [stdout]    |                                      ^^^^ no item named `WARN` 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 `WARN`
[INFO] [stdout]   --> src/analysis.rs:97:59
[INFO] [stdout]    |
[INFO] [stdout] 97 |     /// empty option name. The data (if any) is ignored. [WARN]
[INFO] [stdout]    |                                                           ^^^^ no item named `WARN` 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 `WARN`
[INFO] [stdout]    --> src/analysis.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// no data. [WARN]
[INFO] [stdout]     |                   ^^^^ no item named `WARN` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "875a69b8cd9f708e64e98921668eb4d4c8f379270f9cfb710c94da216c9f88da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875a69b8cd9f708e64e98921668eb4d4c8f379270f9cfb710c94da216c9f88da", kill_on_drop: false }`
[INFO] [stdout] 875a69b8cd9f708e64e98921668eb4d4c8f379270f9cfb710c94da216c9f88da
