[INFO] fetching crate hnsw 0.11.0...
[INFO] documenting hnsw-0.11.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hnsw 0.11.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate hnsw 0.11.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-70/source/.cargo/config
[INFO] started tweaking crates.io crate hnsw 0.11.0
[INFO] finished tweaking crates.io crate hnsw 0.11.0
[INFO] tweaked toml for crates.io crate hnsw 0.11.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate crates.io crate hnsw 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.3.1
[INFO] [stderr]   Downloaded easybench v1.1.0
[INFO] [stderr]   Downloaded bitarray v0.9.1
[INFO] [stderr]   Downloaded hamming-heap v0.4.1
[INFO] [stderr]   Downloaded space v0.17.0
[INFO] [stderr]   Downloaded float-ord v0.3.1
[INFO] [stderr]   Downloaded gnuplot v0.0.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a16b1a06248ed10fae8c0ded20a0d644a3a7bd79c8b5bcd67017e2bbfe62f719
[INFO] running `Command { std: "docker" "start" "-a" "a16b1a06248ed10fae8c0ded20a0d644a3a7bd79c8b5bcd67017e2bbfe62f719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16b1a06248ed10fae8c0ded20a0d644a3a7bd79c8b5bcd67017e2bbfe62f719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16b1a06248ed10fae8c0ded20a0d644a3a7bd79c8b5bcd67017e2bbfe62f719", kill_on_drop: false }`
[INFO] [stdout] a16b1a06248ed10fae8c0ded20a0d644a3a7bd79c8b5bcd67017e2bbfe62f719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 070cf53dd7283e3a3251133c6a508c9c622c0789f083222df331f34086c32e08
[INFO] running `Command { std: "docker" "start" "-a" "070cf53dd7283e3a3251133c6a508c9c622c0789f083222df331f34086c32e08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking space v0.17.0
[INFO] [stderr]  Documenting hnsw v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HNSW::nearest`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:225:59
[INFO] [stdout]     |
[INFO] [stdout] 225 |     /// Extract the feature for a given item returned by [`HNSW::nearest`].
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HNSW::search_layer`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:227:44
[INFO] [stdout]     |
[INFO] [stdout] 227 |     /// The `item` must be retrieved from [`HNSW::search_layer`].
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HNSW::search_layer`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:232:83
[INFO] [stdout]     |
[INFO] [stdout] 232 |     /// Extract the feature from a particular level for a given item returned by [`HNSW::search_layer`].
[INFO] [stdout]     |                                                                                   ^^^^^^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HNSW::search_layer`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:237:66
[INFO] [stdout]     |
[INFO] [stdout] 237 |     /// Retrieve the item ID for a given layer item returned by [`HNSW::search_layer`].
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HNSW::nearest`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 |     /// Performs the same algorithm as [`HNSW::nearest`], but stops on a particular layer of the network
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `HNSW::nearest`
[INFO] [stdout]    --> src/hnsw/hnsw_const.rs:275:92
[INFO] [stdout]     |
[INFO] [stdout] 275 |     /// If this is passed a `level` of `0`, then this has the exact same functionality as [`HNSW::nearest`]
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^ no item named `HNSW` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 24.97s
[INFO] running `Command { std: "docker" "inspect" "070cf53dd7283e3a3251133c6a508c9c622c0789f083222df331f34086c32e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070cf53dd7283e3a3251133c6a508c9c622c0789f083222df331f34086c32e08", kill_on_drop: false }`
[INFO] [stdout] 070cf53dd7283e3a3251133c6a508c9c622c0789f083222df331f34086c32e08
