[INFO] crate more_collections 0.3.0 is already in cache
[INFO] documenting more_collections-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate more_collections 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate more_collections 0.3.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate more_collections 0.3.0
[INFO] finished tweaking crates.io crate more_collections 0.3.0
[INFO] tweaked toml for crates.io crate more_collections 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f70511c099f68c1b931a8c9d76296fc813817be2c17947b03d3a9e9b7c8c2fd0
[INFO] running `Command { std: "docker" "start" "-a" "f70511c099f68c1b931a8c9d76296fc813817be2c17947b03d3a9e9b7c8c2fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f70511c099f68c1b931a8c9d76296fc813817be2c17947b03d3a9e9b7c8c2fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70511c099f68c1b931a8c9d76296fc813817be2c17947b03d3a9e9b7c8c2fd0", kill_on_drop: false }`
[INFO] [stdout] f70511c099f68c1b931a8c9d76296fc813817be2c17947b03d3a9e9b7c8c2fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fb873bb7e48a2a998810b3de8b14f0fec0f0ac0543f92de559cbf0992cc6e8e
[INFO] running `Command { std: "docker" "start" "-a" "5fb873bb7e48a2a998810b3de8b14f0fec0f0ac0543f92de559cbf0992cc6e8e", kill_on_drop: false }`
[INFO] [stderr]  Documenting more_collections v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stdout] warning: unresolved link to `HashSetMultimap`
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! | [HashSetMultimap]  | [`HashMap`]`<K,`[`HashSet`]`<V>>`   | Arbitrary order     | Arbitrary order     | No                     |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ no item named `HashSetMultimap` 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 `HashVecMultimap`
[INFO] [stdout]   --> src/lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! | [HashVecMultimap]  | [`HashMap`]`<K,`[`Vec`]`<V>>`       | Arbitrary order     | Insertion order[^1] | Yes                    |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ no item named `HashVecMultimap` 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 `IndexSetMultimap`
[INFO] [stdout]   --> src/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | [IndexSetMultimap] | [`IndexMap`]`<K,`[`IndexSet`]`<V>>` | Insertion order[^1] | Insertion order[^1] | No                     |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ no item named `IndexSetMultimap` 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 `indexmap::IndexMap`
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`IndexMap`]: indexmap::IndexMap
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ no item named `indexmap` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `indexmap::IndexSet`
[INFO] [stdout]   --> src/lib.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [`IndexSet`]: indexmap::IndexSet
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ no item named `indexmap` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `IndexVecMultimap`
[INFO] [stdout]   --> src/lib.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | //! | [IndexVecMultimap] | [`IndexMap`]`<K, `[`Vec`]`<V>>`     | Insertion order[^1] | Insertion order[^1] | Yes                    |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ no item named `IndexVecMultimap` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fb873bb7e48a2a998810b3de8b14f0fec0f0ac0543f92de559cbf0992cc6e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb873bb7e48a2a998810b3de8b14f0fec0f0ac0543f92de559cbf0992cc6e8e", kill_on_drop: false }`
[INFO] [stdout] 5fb873bb7e48a2a998810b3de8b14f0fec0f0ac0543f92de559cbf0992cc6e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 0a0729ff708dc72ef9244b4c73998d29d3eec8fae6bf159d67eb641a3f0d2856
[INFO] running `Command { std: "docker" "start" "-a" "0a0729ff708dc72ef9244b4c73998d29d3eec8fae6bf159d67eb641a3f0d2856", kill_on_drop: false }`
[INFO] [stderr]  Documenting more_collections v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HashSetMultimap`
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! | [HashSetMultimap]  | [`HashMap`]`<K,`[`HashSet`]`<V>>`   | Arbitrary order     | Arbitrary order     | No                     |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ no item named `HashSetMultimap` 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 `HashVecMultimap`
[INFO] [stdout]   --> src/lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! | [HashVecMultimap]  | [`HashMap`]`<K,`[`Vec`]`<V>>`       | Arbitrary order     | Insertion order[^1] | Yes                    |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^ no item named `HashVecMultimap` 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 `IndexSetMultimap`
[INFO] [stdout]   --> src/lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | //! | [IndexSetMultimap] | [`IndexMap`]`<K,`[`IndexSet`]`<V>>` | Insertion order[^1] | Insertion order[^1] | No                     |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ no item named `IndexSetMultimap` 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 `indexmap::IndexMap`
[INFO] [stdout]   --> src/lib.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`IndexMap`]: indexmap::IndexMap
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ no item named `indexmap` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `indexmap::IndexSet`
[INFO] [stdout]   --> src/lib.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [`IndexSet`]: indexmap::IndexSet
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ no item named `indexmap` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `IndexVecMultimap`
[INFO] [stdout]   --> src/lib.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | //! | [IndexVecMultimap] | [`IndexMap`]`<K, `[`Vec`]`<V>>`     | Insertion order[^1] | Insertion order[^1] | Yes                    |
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ no item named `IndexVecMultimap` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "0a0729ff708dc72ef9244b4c73998d29d3eec8fae6bf159d67eb641a3f0d2856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0729ff708dc72ef9244b4c73998d29d3eec8fae6bf159d67eb641a3f0d2856", kill_on_drop: false }`
[INFO] [stdout] 0a0729ff708dc72ef9244b4c73998d29d3eec8fae6bf159d67eb641a3f0d2856