[INFO] fetching crate cut-optimizer-2d 0.4.2...
[INFO] documenting cut-optimizer-2d-0.4.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cut-optimizer-2d 0.4.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cut-optimizer-2d 0.4.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cut-optimizer-2d 0.4.2
[INFO] finished tweaking crates.io crate cut-optimizer-2d 0.4.2
[INFO] tweaked toml for crates.io crate cut-optimizer-2d 0.4.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffbbe7ab6006d964f8880011704e4684a4f43c46b075404b9950bb4c1ed65251
[INFO] running `Command { std: "docker" "start" "-a" "ffbbe7ab6006d964f8880011704e4684a4f43c46b075404b9950bb4c1ed65251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffbbe7ab6006d964f8880011704e4684a4f43c46b075404b9950bb4c1ed65251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbbe7ab6006d964f8880011704e4684a4f43c46b075404b9950bb4c1ed65251", kill_on_drop: false }`
[INFO] [stdout] ffbbe7ab6006d964f8880011704e4684a4f43c46b075404b9950bb4c1ed65251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a6025b2600137f95d069b97c7f51ae8f0e108d6c1627178fb804b57d4098e54
[INFO] running `Command { std: "docker" "start" "-a" "6a6025b2600137f95d069b97c7f51ae8f0e108d6c1627178fb804b57d4098e54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting cut-optimizer-2d v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:514:52
[INFO] [stdout]     |
[INFO] [stdout] 514 |             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stdout]     |                                                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 514 -             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stdout] 514 +             SplitHeuristic::ShorterLeftoverAxis => w <= h,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:515:51
[INFO] [stdout]     |
[INFO] [stdout] 515 |             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 515 -             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stdout] 515 +             SplitHeuristic::LongerLeftoverAxis => w > h,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:516:45
[INFO] [stdout]     |
[INFO] [stdout] 516 |             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stdout]     |                                             ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 516 -             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stdout] 516 +             SplitHeuristic::MinimizeArea => rect.width as u64 * h > w * rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:517:45
[INFO] [stdout]     |
[INFO] [stdout] 517 |             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stdout]     |                                             ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 517 -             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stdout] 517 +             SplitHeuristic::MaximizeArea => rect.width as u64 * h <= w * rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:518:44
[INFO] [stdout]     |
[INFO] [stdout] 518 |             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stdout]     |                                            ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 518 -             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stdout] 518 +             SplitHeuristic::ShorterAxis => free_rect.width as u64 <= free_rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:519:43
[INFO] [stdout]     |
[INFO] [stdout] 519 |             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stdout]     |                                           ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 519 -             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stdout] 519 +             SplitHeuristic::LongerAxis => free_rect.width as u64 > free_rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "6a6025b2600137f95d069b97c7f51ae8f0e108d6c1627178fb804b57d4098e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6025b2600137f95d069b97c7f51ae8f0e108d6c1627178fb804b57d4098e54", kill_on_drop: false }`
[INFO] [stdout] 6a6025b2600137f95d069b97c7f51ae8f0e108d6c1627178fb804b57d4098e54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5b9a4c700385066367c11061b24332ef23b8b4b51507408d6db428b06d5ce9a
[INFO] running `Command { std: "docker" "start" "-a" "a5b9a4c700385066367c11061b24332ef23b8b4b51507408d6db428b06d5ce9a", kill_on_drop: false }`
[INFO] [stderr]  Documenting cut-optimizer-2d v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:514:52
[INFO] [stdout]     |
[INFO] [stdout] 514 |             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stdout]     |                                                    ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 514 -             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stdout] 514 +             SplitHeuristic::ShorterLeftoverAxis => w <= h,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:515:51
[INFO] [stdout]     |
[INFO] [stdout] 515 |             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 515 -             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stdout] 515 +             SplitHeuristic::LongerLeftoverAxis => w > h,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:516:45
[INFO] [stdout]     |
[INFO] [stdout] 516 |             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stdout]     |                                             ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 516 -             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stdout] 516 +             SplitHeuristic::MinimizeArea => rect.width as u64 * h > w * rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:517:45
[INFO] [stdout]     |
[INFO] [stdout] 517 |             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stdout]     |                                             ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 517 -             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stdout] 517 +             SplitHeuristic::MaximizeArea => rect.width as u64 * h <= w * rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:518:44
[INFO] [stdout]     |
[INFO] [stdout] 518 |             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stdout]     |                                            ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 518 -             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stdout] 518 +             SplitHeuristic::ShorterAxis => free_rect.width as u64 <= free_rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/guillotine.rs:519:43
[INFO] [stdout]     |
[INFO] [stdout] 519 |             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stdout]     |                                           ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 519 -             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stdout] 519 +             SplitHeuristic::LongerAxis => free_rect.width as u64 > free_rect.length as u64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "a5b9a4c700385066367c11061b24332ef23b8b4b51507408d6db428b06d5ce9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9a4c700385066367c11061b24332ef23b8b4b51507408d6db428b06d5ce9a", kill_on_drop: false }`
[INFO] [stdout] a5b9a4c700385066367c11061b24332ef23b8b4b51507408d6db428b06d5ce9a
