[INFO] fetching crate uniset 0.2.0...
[INFO] documenting uniset-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate uniset 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate uniset 0.2.0 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 uniset 0.2.0
[INFO] finished tweaking crates.io crate uniset 0.2.0
[INFO] tweaked toml for crates.io crate uniset 0.2.0 written to /workspace/builds/worker-7/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hibitset v0.6.3
[INFO] [stderr]   Downloaded atom v0.3.6
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b795458f491ae339878a6e227029fb3ce26b256dff0dc802236e2fea0b9445e4
[INFO] running `Command { std: "docker" "start" "-a" "b795458f491ae339878a6e227029fb3ce26b256dff0dc802236e2fea0b9445e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b795458f491ae339878a6e227029fb3ce26b256dff0dc802236e2fea0b9445e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b795458f491ae339878a6e227029fb3ce26b256dff0dc802236e2fea0b9445e4", kill_on_drop: false }`
[INFO] [stdout] b795458f491ae339878a6e227029fb3ce26b256dff0dc802236e2fea0b9445e4
[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: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] e2ca051f83817937b05242cb6d805cf5250b785fd1a5037325d0cfa09dcc6363
[INFO] running `Command { std: "docker" "start" "-a" "e2ca051f83817937b05242cb6d805cf5250b785fd1a5037325d0cfa09dcc6363", kill_on_drop: false }`
[INFO] [stderr]  Documenting uniset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `Layer` links to private item `AtomicLayer`
[INFO] [stdout]    --> src/lib.rs:927:6
[INFO] [stdout]     |
[INFO] [stdout] 927 | /// [AtomicLayer].
[INFO] [stdout]     |      ^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "e2ca051f83817937b05242cb6d805cf5250b785fd1a5037325d0cfa09dcc6363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ca051f83817937b05242cb6d805cf5250b785fd1a5037325d0cfa09dcc6363", kill_on_drop: false }`
[INFO] [stdout] e2ca051f83817937b05242cb6d805cf5250b785fd1a5037325d0cfa09dcc6363
[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" "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" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] abb868f66c3fe3fa4a77c68d91d7d2a6b5d5d3724fa4477db0edbfafde94e346
[INFO] running `Command { std: "docker" "start" "-a" "abb868f66c3fe3fa4a77c68d91d7d2a6b5d5d3724fa4477db0edbfafde94e346", kill_on_drop: false }`
[INFO] [stderr]  Documenting uniset v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `Layer` links to private item `AtomicLayer`
[INFO] [stdout]    --> src/lib.rs:927:6
[INFO] [stdout]     |
[INFO] [stdout] 927 | /// [AtomicLayer].
[INFO] [stdout]     |      ^^^^^^^^^^^ this item is private
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout]     = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "abb868f66c3fe3fa4a77c68d91d7d2a6b5d5d3724fa4477db0edbfafde94e346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb868f66c3fe3fa4a77c68d91d7d2a6b5d5d3724fa4477db0edbfafde94e346", kill_on_drop: false }`
[INFO] [stdout] abb868f66c3fe3fa4a77c68d91d7d2a6b5d5d3724fa4477db0edbfafde94e346