[INFO] fetching crate cramino 0.9.0...
[INFO] documenting cramino-0.9.0 against 1.75.0 for beta-1.76-rustdoc-2
[INFO] extracting crate cramino 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cramino 0.9.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cramino 0.9.0
[INFO] finished tweaking crates.io crate cramino 0.9.0
[INFO] tweaked toml for crates.io crate cramino 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cramino 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7ec077efa1c7eea6c5b6417397a02770692a6af5995054e059d5b14cee3b771
[INFO] running `Command { std: "docker" "start" "-a" "c7ec077efa1c7eea6c5b6417397a02770692a6af5995054e059d5b14cee3b771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7ec077efa1c7eea6c5b6417397a02770692a6af5995054e059d5b14cee3b771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ec077efa1c7eea6c5b6417397a02770692a6af5995054e059d5b14cee3b771", kill_on_drop: false }`
[INFO] [stdout] c7ec077efa1c7eea6c5b6417397a02770692a6af5995054e059d5b14cee3b771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5951fc0037eba4e518bad7b9c7810d32569a7cf93b5ccba9822467051a6db40
[INFO] running `Command { std: "docker" "start" "-a" "d5951fc0037eba4e518bad7b9c7810d32569a7cf93b5ccba9822467051a6db40", kill_on_drop: false }`
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[INFO] [stderr]     Checking checksums v0.9.1
[INFO] [stderr]     Checking rust-htslib v0.39.5
[INFO] [stderr]  Documenting cramino v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/calculations.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         array[(array.len() / 2)].into()
[INFO] [stdout]    |               ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 19 -         array[(array.len() / 2)].into()
[INFO] [stdout] 19 +         array[array.len() / 2].into()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/calculations.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 |         array[(array.len() / 2)] as f64
[INFO] [stdout]    |               ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -         array[(array.len() / 2)] as f64
[INFO] [stdout] 29 +         array[array.len() / 2] as f64
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/karyotype.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |         array[(array.len() / 2)] as f32
[INFO] [stdout]    |               ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 -         array[(array.len() / 2)] as f32
[INFO] [stdout] 39 +         array[array.len() / 2] as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/phased.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |         array[(array.len() / 2)] as f64
[INFO] [stdout]    |               ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -         array[(array.len() / 2)] as f64
[INFO] [stdout] 55 +         array[array.len() / 2] as f64
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/extract_from_bam.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 | /// based on https://lh3.github.io/2018/11/25/on-the-definition-of-sequence-identity
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://lh3.github.io/2018/11/25/on-the-definition-of-sequence-identity>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 32s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/cramino/index.html
[INFO] running `Command { std: "docker" "inspect" "d5951fc0037eba4e518bad7b9c7810d32569a7cf93b5ccba9822467051a6db40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5951fc0037eba4e518bad7b9c7810d32569a7cf93b5ccba9822467051a6db40", kill_on_drop: false }`
[INFO] [stdout] d5951fc0037eba4e518bad7b9c7810d32569a7cf93b5ccba9822467051a6db40