[INFO] cloning repository https://github.com/BelgianSalamander/badchessbots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BelgianSalamander/badchessbots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBelgianSalamander%2Fbadchessbots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBelgianSalamander%2Fbadchessbots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cca6085d786cab2e36440b2e80954682d19ae9c
[INFO] documenting BelgianSalamander/badchessbots against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBelgianSalamander%2Fbadchessbots" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BelgianSalamander/badchessbots
[INFO] finished tweaking git repo https://github.com/BelgianSalamander/badchessbots
[INFO] tweaked toml for git repo https://github.com/BelgianSalamander/badchessbots written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BelgianSalamander/badchessbots on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BelgianSalamander/badchessbots 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]  Documenting chessarena v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/alg/chess_alg.rs:82:36
[INFO] [stdout]    |
[INFO] [stdout] 82 |            let key = |m: &&ChessMove| (
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 83 | |              move_to_SAN(&board, **m).to_ascii_lowercase()
[INFO] [stdout]    | | ____________^_____________________________________________^
[INFO] [stdout]    | ||____________|
[INFO] [stdout]    |  |
[INFO] [stdout] 84 |  |         );
[INFO] [stdout]    |  |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -         let key = |m: &&ChessMove| (
[INFO] [stdout] 83 -             move_to_SAN(&board, **m).to_ascii_lowercase()
[INFO] [stdout] 84 -         );
[INFO] [stdout] 82 +         let key = |m: &&ChessMove| move_to_SAN(&board, **m).to_ascii_lowercase();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.28.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/chessarena/index.html
[INFO] running `Command { std: "docker" "inspect" "6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255", kill_on_drop: false }`
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[INFO] [stdout] 6bf7597ce64116ccf77a89c443dd426e72cee0cc45abff933e40a19ef87b7255
