[INFO] fetching crate black-jack 0.1.0...
[INFO] documenting black-jack-0.1.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate black-jack 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate black-jack 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate black-jack 0.1.0
[INFO] finished tweaking crates.io crate black-jack 0.1.0
[INFO] tweaked toml for crates.io crate black-jack 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 037bee693e8ff50f86af1180790a507e17b043fd422bea7adb4908a49c589645
[INFO] running `Command { std: "docker" "start" "-a" "037bee693e8ff50f86af1180790a507e17b043fd422bea7adb4908a49c589645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "037bee693e8ff50f86af1180790a507e17b043fd422bea7adb4908a49c589645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037bee693e8ff50f86af1180790a507e17b043fd422bea7adb4908a49c589645", kill_on_drop: false }`
[INFO] [stdout] 037bee693e8ff50f86af1180790a507e17b043fd422bea7adb4908a49c589645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f7311d3d37f599c51c16ca210215b2559359ad78ce7e8aebe68cba6ca5f9a7
[INFO] running `Command { std: "docker" "start" "-a" "b0f7311d3d37f599c51c16ca210215b2559359ad78ce7e8aebe68cba6ca5f9a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
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[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]    Compiling cargo_metadata v0.12.3
[INFO] [stderr]    Compiling skeptic v0.13.6
[INFO] [stderr]    Compiling black-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting black-jack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SeiresGroupBy`
[INFO] [stdout]   --> src/dataframe/dataframe_groupby.rs:21:68
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// Construct a new [`DataFrameGroupBy`] from a collection of [`SeiresGroupBy`]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^ no item named `SeiresGroupBy` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.79s
[INFO] running `Command { std: "docker" "inspect" "b0f7311d3d37f599c51c16ca210215b2559359ad78ce7e8aebe68cba6ca5f9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f7311d3d37f599c51c16ca210215b2559359ad78ce7e8aebe68cba6ca5f9a7", kill_on_drop: false }`
[INFO] [stdout] b0f7311d3d37f599c51c16ca210215b2559359ad78ce7e8aebe68cba6ca5f9a7
