[INFO] fetching crate concolor 0.0.8...
[INFO] documenting concolor-0.0.8 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate concolor 0.0.8 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate concolor 0.0.8 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concolor 0.0.8
[INFO] finished tweaking crates.io crate concolor 0.0.8
[INFO] tweaked toml for crates.io crate concolor 0.0.8 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03b6bac143d1bfddef5a42678337f358cca54f1007303e22a654d471698a5fda
[INFO] running `Command { std: "docker" "start" "-a" "03b6bac143d1bfddef5a42678337f358cca54f1007303e22a654d471698a5fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03b6bac143d1bfddef5a42678337f358cca54f1007303e22a654d471698a5fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03b6bac143d1bfddef5a42678337f358cca54f1007303e22a654d471698a5fda", kill_on_drop: false }`
[INFO] [stdout] 03b6bac143d1bfddef5a42678337f358cca54f1007303e22a654d471698a5fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae71957e4a5e8a412fa6bdfa20cef9c1174987204f608d9eae9659f596e89d59
[INFO] running `Command { std: "docker" "start" "-a" "ae71957e4a5e8a412fa6bdfa20cef9c1174987204f608d9eae9659f596e89d59", kill_on_drop: false }`
[INFO] [stderr]  Documenting concolor v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::set`
[INFO] [stdout]  --> src/choice.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// Selection for overriding color output with [`set`][crate::set]
[INFO] [stdout]   |                                                        ^^^^^^^^^^ no item named `set` in module `concolor`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "ae71957e4a5e8a412fa6bdfa20cef9c1174987204f608d9eae9659f596e89d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae71957e4a5e8a412fa6bdfa20cef9c1174987204f608d9eae9659f596e89d59", kill_on_drop: false }`
[INFO] [stdout] ae71957e4a5e8a412fa6bdfa20cef9c1174987204f608d9eae9659f596e89d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "auto api_unstable" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 25a5f4e216ec7d44535cd309f1d4a8f3e9dcf609c9997b421cd1aab35cd0de73
[INFO] running `Command { std: "docker" "start" "-a" "25a5f4e216ec7d44535cd309f1d4a8f3e9dcf609c9997b421cd1aab35cd0de73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking concolor-query v0.0.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]  Documenting concolor v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "25a5f4e216ec7d44535cd309f1d4a8f3e9dcf609c9997b421cd1aab35cd0de73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a5f4e216ec7d44535cd309f1d4a8f3e9dcf609c9997b421cd1aab35cd0de73", kill_on_drop: false }`
[INFO] [stdout] 25a5f4e216ec7d44535cd309f1d4a8f3e9dcf609c9997b421cd1aab35cd0de73