[INFO] fetching crate index-ext 0.0.2...
[INFO] documenting index-ext-0.0.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate index-ext 0.0.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate index-ext 0.0.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate index-ext 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate index-ext 0.0.2
[INFO] tweaked toml for crates.io crate index-ext 0.0.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate index-ext 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40e2fe4a80fd2fdcce9352ca07867dbed228c936d3aab47da80e1690c0d700bb
[INFO] running `Command { std: "docker" "start" "-a" "40e2fe4a80fd2fdcce9352ca07867dbed228c936d3aab47da80e1690c0d700bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40e2fe4a80fd2fdcce9352ca07867dbed228c936d3aab47da80e1690c0d700bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e2fe4a80fd2fdcce9352ca07867dbed228c936d3aab47da80e1690c0d700bb", kill_on_drop: false }`
[INFO] [stdout] 40e2fe4a80fd2fdcce9352ca07867dbed228c936d3aab47da80e1690c0d700bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] efc0e8cdb1a5dc428d6a088d47fd38b7b0e9e0fa8b8274c00d720aa34140fdf9
[INFO] running `Command { std: "docker" "start" "-a" "efc0e8cdb1a5dc428d6a088d47fd38b7b0e9e0fa8b8274c00d720aa34140fdf9", kill_on_drop: false }`
[INFO] [stderr]  Documenting index-ext v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Planned`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! Adds more index types.
[INFO] [stdout] 2  | | //!
[INFO] [stdout] 3  | | //! There are cases where an index type might not be `usize`, many of them for compatibility
[INFO] [stdout] 4  | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to
[INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve.
[INFO] [stdout]    | |_____________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [Planned]: An index type `CharAt(n: usize)` that dereferences to the characters of a string at
[INFO] [stdout]             ^^^^^^^
[INFO] [stdout]    = note: the module `index_ext` contains no item named `Planned`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Idea`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! Adds more index types.
[INFO] [stdout] 2  | | //!
[INFO] [stdout] 3  | | //! There are cases where an index type might not be `usize`, many of them for compatibility
[INFO] [stdout] 4  | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to
[INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve.
[INFO] [stdout]    | |_____________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [Idea]: An index type `InsertWith` for `HashMap` and `BTreeMap` that will construct an
[INFO] [stdout]             ^^^^
[INFO] [stdout]    = note: the module `index_ext` contains no item named `Idea`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Idea`
[INFO] [stdout]   --> src/lib.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / //! Adds more index types.
[INFO] [stdout] 2  | | //!
[INFO] [stdout] 3  | | //! There are cases where an index type might not be `usize`, many of them for compatibility
[INFO] [stdout] 4  | | //! reasons. For example, an archive format may choose to always represent its offsets as `u32` or
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | //! for the otherwise unconstrained type parameter of the generic impl. If the types were added to
[INFO] [stdout] 63 | | //! `core` then this indirection would not be necessary and ergonomics would improve.
[INFO] [stdout]    | |_____________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            [Idea]: An adapter `OrEmpty` that uses `get` internally and substitutes an empty slice instead
[INFO] [stdout]             ^^^^
[INFO] [stdout]    = note: the module `index_ext` contains no item named `Idea`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "efc0e8cdb1a5dc428d6a088d47fd38b7b0e9e0fa8b8274c00d720aa34140fdf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc0e8cdb1a5dc428d6a088d47fd38b7b0e9e0fa8b8274c00d720aa34140fdf9", kill_on_drop: false }`
[INFO] [stdout] efc0e8cdb1a5dc428d6a088d47fd38b7b0e9e0fa8b8274c00d720aa34140fdf9
