[INFO] fetching crate bitrush-index 0.1.1...
[INFO] documenting bitrush-index-0.1.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate bitrush-index 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bitrush-index 0.1.1 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 bitrush-index 0.1.1
[INFO] finished tweaking crates.io crate bitrush-index 0.1.1
[INFO] tweaked toml for crates.io crate bitrush-index 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate bitrush-index 0.1.1 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 5d9bb552cc93e7f7264a700eaa64da056cfb5d9aa7f558e2dd455b946dbce771
[INFO] running `Command { std: "docker" "start" "-a" "5d9bb552cc93e7f7264a700eaa64da056cfb5d9aa7f558e2dd455b946dbce771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d9bb552cc93e7f7264a700eaa64da056cfb5d9aa7f558e2dd455b946dbce771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9bb552cc93e7f7264a700eaa64da056cfb5d9aa7f558e2dd455b946dbce771", kill_on_drop: false }`
[INFO] [stdout] 5d9bb552cc93e7f7264a700eaa64da056cfb5d9aa7f558e2dd455b946dbce771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] e4db67ec8b70e50b943b51d08cb789c1b27e0af25c8914ed920ea99f14317938
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4db67ec8b70e50b943b51d08cb789c1b27e0af25c8914ed920ea99f14317938", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitrush-index v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |     M1 = (1 << 20),
[INFO] [stdout]    |          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:76:10
[INFO] [stdout]    |
[INFO] [stdout] 76 |     M2 = (1 << 21),
[INFO] [stdout]    |          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |     M4 = (1 << 22),
[INFO] [stdout]    |          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     M8 = (1 << 23),
[INFO] [stdout]    |          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 |     M16 = (1 << 24),
[INFO] [stdout]    |           ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]   --> src/bitmap_index/mod.rs:80:11
[INFO] [stdout]    |
[INFO] [stdout] 80 |     M32 = (1 << 25),
[INFO] [stdout]    |           ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ozbcbitmap/mod.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 | const OZBC_MAX_128_BYTES_ZERO: u16 = ((1 << 15) - 1);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/ozbcbitmap/mod.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | const OZBC_MAX_BYTES_ZERO: u32 = ((OZBC_MAX_128_BYTES_ZERO as u32) << 7);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `BitmapIndex`
[INFO] [stdout]    --> src/ozbcbitmap/mod.rs:163:52
[INFO] [stdout]     |
[INFO] [stdout] 163 | /// Impl [`Bitmap`] to allow to use OZBCBitmap in [`BitmapIndex`].
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^ the module `ozbcbitmap` contains no item named `BitmapIndex`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(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: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "e4db67ec8b70e50b943b51d08cb789c1b27e0af25c8914ed920ea99f14317938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4db67ec8b70e50b943b51d08cb789c1b27e0af25c8914ed920ea99f14317938", kill_on_drop: false }`
[INFO] [stdout] e4db67ec8b70e50b943b51d08cb789c1b27e0af25c8914ed920ea99f14317938
