[INFO] fetching crate conquer-util 0.3.0...
[INFO] documenting conquer-util-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate conquer-util 0.3.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate conquer-util 0.3.0 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 conquer-util 0.3.0
[INFO] finished tweaking crates.io crate conquer-util 0.3.0
[INFO] tweaked toml for crates.io crate conquer-util 0.3.0 written to /workspace/builds/worker-56/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 70d8fe9496e347497a6a35c58ba029290cbcce8e52c751c1653606e798b189c8
[INFO] running `Command { std: "docker" "start" "-a" "70d8fe9496e347497a6a35c58ba029290cbcce8e52c751c1653606e798b189c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70d8fe9496e347497a6a35c58ba029290cbcce8e52c751c1653606e798b189c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d8fe9496e347497a6a35c58ba029290cbcce8e52c751c1653606e798b189c8", kill_on_drop: false }`
[INFO] [stdout] 70d8fe9496e347497a6a35c58ba029290cbcce8e52c751c1653606e798b189c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] f0cb599a49f122b60a9ccf99858df5dbfc2613cf142e7e8b90d29673bfd48055
[INFO] running `Command { std: "docker" "start" "-a" "f0cb599a49f122b60a9ccf99858df5dbfc2613cf142e7e8b90d29673bfd48055", kill_on_drop: false }`
[INFO] [stdout] warning: unresolved link to `self::align::CacheAligned`
[INFO] [stdout]   --> src/lib.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! Particularly useful is the [`CacheAligned`][crate::align::CacheAligned]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `align` in module `conquer_util`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::BackOff`
[INFO] [stdout]   --> src/lib.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | //! [`BackOff`][crate::BackOff] type, which can be used to perform exponential
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ no item named `BackOff` in module `conquer_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::BoundedThreadLocal`
[INFO] [stdout]   --> src/lib.rs:53:28
[INFO] [stdout]    |
[INFO] [stdout] 53 | //! [`BoundedThreadLocal`][crate::BoundedThreadLocal] available, which is useful
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `BoundedThreadLocal` in module `conquer_util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "f0cb599a49f122b60a9ccf99858df5dbfc2613cf142e7e8b90d29673bfd48055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0cb599a49f122b60a9ccf99858df5dbfc2613cf142e7e8b90d29673bfd48055", kill_on_drop: false }`
[INFO] [stdout] f0cb599a49f122b60a9ccf99858df5dbfc2613cf142e7e8b90d29673bfd48055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e8176553d8b583e4e6306d75693e30da9f11d00d10547191a8588ee7e0a7349d
[INFO] running `Command { std: "docker" "start" "-a" "e8176553d8b583e4e6306d75693e30da9f11d00d10547191a8588ee7e0a7349d", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting conquer-util v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::align::CacheAligned`
[INFO] [stdout]   --> src/lib.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! Particularly useful is the [`CacheAligned`][crate::align::CacheAligned]
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `CacheAligned` in module `align`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `try_iter` links to private item `Iter`
[INFO] [stdout]    --> src/local.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// Attempts to create an [`Iter`] over all [`Local`] instances.
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "e8176553d8b583e4e6306d75693e30da9f11d00d10547191a8588ee7e0a7349d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8176553d8b583e4e6306d75693e30da9f11d00d10547191a8588ee7e0a7349d", kill_on_drop: false }`
[INFO] [stdout] e8176553d8b583e4e6306d75693e30da9f11d00d10547191a8588ee7e0a7349d