[INFO] fetching crate cut-optimizer-2d 0.4.2...
[INFO] testing cut-optimizer-2d-0.4.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate cut-optimizer-2d 0.4.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cut-optimizer-2d 0.4.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-7-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d80d7b70cb603689fab29ce05c393782780637f7732e6e2925052dfcb000df68
[INFO] running `Command { std: "docker" "start" "-a" "d80d7b70cb603689fab29ce05c393782780637f7732e6e2925052dfcb000df68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d80d7b70cb603689fab29ce05c393782780637f7732e6e2925052dfcb000df68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80d7b70cb603689fab29ce05c393782780637f7732e6e2925052dfcb000df68", kill_on_drop: false }`
[INFO] [stdout] d80d7b70cb603689fab29ce05c393782780637f7732e6e2925052dfcb000df68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a191045f001fc82f62b7dc0be5648ab8447cbdd3648618e6fd8173775da6432
[INFO] running `Command { std: "docker" "start" "-a" "4a191045f001fc82f62b7dc0be5648ab8447cbdd3648618e6fd8173775da6432", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling 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 1.44s
[INFO] running `Command { std: "docker" "inspect" "4a191045f001fc82f62b7dc0be5648ab8447cbdd3648618e6fd8173775da6432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a191045f001fc82f62b7dc0be5648ab8447cbdd3648618e6fd8173775da6432", kill_on_drop: false }`
[INFO] [stdout] 4a191045f001fc82f62b7dc0be5648ab8447cbdd3648618e6fd8173775da6432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0578fbe056497d6cdaa966ae8a0800b2df009514b02a86ec53c11162853f331
[INFO] running `Command { std: "docker" "start" "-a" "d0578fbe056497d6cdaa966ae8a0800b2df009514b02a86ec53c11162853f331", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[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]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling 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 test [unoptimized + debuginfo] target(s) in 26.10s
[INFO] running `Command { std: "docker" "inspect" "d0578fbe056497d6cdaa966ae8a0800b2df009514b02a86ec53c11162853f331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0578fbe056497d6cdaa966ae8a0800b2df009514b02a86ec53c11162853f331", kill_on_drop: false }`
[INFO] [stdout] d0578fbe056497d6cdaa966ae8a0800b2df009514b02a86ec53c11162853f331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e845c66a3dec2f024b9e346c717b8ae7e5fa88d5a47e4e8416b61e51552a6dce
[INFO] running `Command { std: "docker" "start" "-a" "e845c66a3dec2f024b9e346c717b8ae7e5fa88d5a47e4e8416b61e51552a6dce", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:514:52
[INFO] [stderr]     |
[INFO] [stderr] 514 |             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stderr]     |                                                    ^      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 514 -             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stderr] 514 +             SplitHeuristic::ShorterLeftoverAxis => w <= h,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:515:51
[INFO] [stderr]     |
[INFO] [stderr] 515 |             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stderr]     |                                                   ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 515 -             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stderr] 515 +             SplitHeuristic::LongerLeftoverAxis => w > h,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:516:45
[INFO] [stderr]     |
[INFO] [stderr] 516 |             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stderr]     |                                             ^                                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 516 -             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stderr] 516 +             SplitHeuristic::MinimizeArea => rect.width as u64 * h > w * rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:517:45
[INFO] [stderr]     |
[INFO] [stderr] 517 |             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stderr]     |                                             ^                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 517 -             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stderr] 517 +             SplitHeuristic::MaximizeArea => rect.width as u64 * h <= w * rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:518:44
[INFO] [stderr]     |
[INFO] [stderr] 518 |             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stderr]     |                                            ^                                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 518 -             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stderr] 518 +             SplitHeuristic::ShorterAxis => free_rect.width as u64 <= free_rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/guillotine.rs:519:43
[INFO] [stderr]     |
[INFO] [stderr] 519 |             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stderr]     |                                           ^                                                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 519 -             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stderr] 519 +             SplitHeuristic::LongerAxis => free_rect.width as u64 > free_rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `cut-optimizer-2d` (lib) generated 6 warnings (run `cargo fix --lib -p cut-optimizer-2d` to apply 6 suggestions)
[INFO] [stderr] warning: `cut-optimizer-2d` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cut_optimizer_2d-e98f5c76a91805a0)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test genetic::test::tests::simple_compilation_test ... ok
[INFO] [stdout] test guillotine::tests::bin_does_not_match_stock_pieces ... ok
[INFO] [stdout] test guillotine::tests::bin_matches_stock_piece ... ok
[INFO] [stdout] test guillotine::tests::remove_cut_pieces ... ok
[INFO] [stdout] test maxrects::tests::bin_does_not_match_stock_pieces ... ok
[INFO] [stdout] test maxrects::tests::bin_matches_stock_piece ... ok
[INFO] [stdout] test maxrects::tests::remove_cut_pieces ... ok
[INFO] [stdout] test tests::add_equivalent_stock_pieces_with_none ... ok
[INFO] [stdout] test tests::add_equivalent_stock_pieces_sums_quantities ... ok
[INFO] [stdout] test genetic::test::tests::seeding_test ... ok
[INFO] [stdout] test genetic::test::tests::basic_algorithm_test ... ok
[INFO] [stdout] test tests::guillotine_32_cut_pieces_on_2_stock_piece_zero_cut_width ... ok
[INFO] [stdout] test genetic::test::tests::no_survivors_test ... ok
[INFO] [stdout] test tests::guillotine_no_allow_mixed_stock_sizes ... ok
[INFO] [stdout] test tests::guillotine_non_fitting_cut_piece_can_rotate ... ok
[INFO] [stdout] test tests::guillotine_different_stock_piece_prices ... ok
[INFO] [stdout] test tests::guillotine_non_fitting_cut_piece_no_rotate ... ok
[INFO] [stdout] test tests::guillotine_non_fitting_cut_piece_no_rotate_pattern ... ok
[INFO] [stdout] test tests::guillotine_non_fitting_cut_piece_mismatched_pattern ... ok
[INFO] [stdout] test tests::guillotine_one_stock_piece_several_cut_pieces ... ok
[INFO] [stdout] test tests::guillotine_rotate ... ok
[INFO] [stdout] test tests::guillotine_rotate_pattern ... ok
[INFO] [stdout] test tests::guillotine ... ok
[INFO] [stdout] test tests::guillotine_same_stock_piece_prices ... ok
[INFO] [stdout] test tests::guillotine_stock_quantity_1 ... ok
[INFO] [stdout] test tests::guillotine_stock_duplicate_cut_piece ... ok
[INFO] [stdout] test tests::guillotine_stock_quantity_2 ... ok
[INFO] [stdout] test tests::guillotine_32_cut_pieces_on_1_stock_piece ... ok
[INFO] [stdout] test tests::guillotine_stock_quantity_too_low ... ok
[INFO] [stdout] test tests::nested_32_cut_pieces_on_1_stock_piece ... ok
[INFO] [stdout] test tests::nested ... ok
[INFO] [stdout] test tests::nested_32_cut_pieces_on_2_stock_piece_zero_cut_width ... ok
[INFO] [stdout] test tests::guillotine_stock_quantity_multiple ... ok
[INFO] [stdout] test tests::nested_different_stock_piece_prices ... ok
[INFO] [stdout] test tests::nested_no_allow_mixed_stock_sizes ... ok
[INFO] [stdout] test tests::nested_non_fitting_cut_piece_can_rotate ... ok
[INFO] [stdout] test tests::nested_non_fitting_cut_piece_mismatched_pattern ... ok
[INFO] [stdout] test tests::nested_non_fitting_cut_piece_no_rotate ... ok
[INFO] [stdout] test tests::nested_non_fitting_cut_piece_no_rotate_pattern ... ok
[INFO] [stdout] test tests::nested_32_cut_pieces_on_2_stock_piece ... ok
[INFO] [stdout] test tests::nested_rotate ... ok
[INFO] [stdout] test tests::guillotine_rotate_cut_pieces ... ok
[INFO] [stdout] test tests::nested_rotate_pattern ... ok
[INFO] [stdout] test tests::nested_same_stock_piece_prices ... ok
[INFO] [stdout] test tests::nested_stock_quantity_1 ... ok
[INFO] [stdout] test tests::nested_stock_quantity_2 ... ok
[INFO] [stdout] test tests::nested_stock_quantity_too_low ... ok
[INFO] [stdout] test tests::pighetti_github_issue_12 ... ok
[INFO] [stdout] test tests::nested_rotate_cut_pieces ... ok
[INFO] [stdout] test tests::stock_pieces_dec_quantity ... ok
[INFO] [stdout] test tests::pighetti_github_issue_16 ... ok
[INFO] [stdout] test tests::nested_64_cut_pieces_on_2_stock_pieces ... ok
[INFO] [stdout] test tests::nested_random_cut_pieces ... ok
[INFO] [stdout] test tests::guillotine_32_cut_pieces_on_2_stock_piece ... ok
[INFO] [stdout] test tests::deterministic_solutions ... ok
[INFO] [stdout] test tests::guillotine_64_cut_pieces_on_2_stock_pieces ... ok
[INFO] [stdout] test tests::guillotine_random_cut_pieces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.94s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cut-optimizer-2d
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:514:52
[INFO] [stderr]     |
[INFO] [stderr] 514 |             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stderr]     |                                                    ^      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 514 -             SplitHeuristic::ShorterLeftoverAxis => (w <= h),
[INFO] [stderr] 514 +             SplitHeuristic::ShorterLeftoverAxis => w <= h,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:515:51
[INFO] [stderr]     |
[INFO] [stderr] 515 |             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stderr]     |                                                   ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 515 -             SplitHeuristic::LongerLeftoverAxis => (w > h),
[INFO] [stderr] 515 +             SplitHeuristic::LongerLeftoverAxis => w > h,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:516:45
[INFO] [stderr]     |
[INFO] [stderr] 516 |             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stderr]     |                                             ^                                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 516 -             SplitHeuristic::MinimizeArea => (rect.width as u64 * h > w * rect.length as u64),
[INFO] [stderr] 516 +             SplitHeuristic::MinimizeArea => rect.width as u64 * h > w * rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:517:45
[INFO] [stderr]     |
[INFO] [stderr] 517 |             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stderr]     |                                             ^                                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 517 -             SplitHeuristic::MaximizeArea => (rect.width as u64 * h <= w * rect.length as u64),
[INFO] [stderr] 517 +             SplitHeuristic::MaximizeArea => rect.width as u64 * h <= w * rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:518:44
[INFO] [stderr]     |
[INFO] [stderr] 518 |             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stderr]     |                                            ^                                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 518 -             SplitHeuristic::ShorterAxis => (free_rect.width as u64 <= free_rect.length as u64),
[INFO] [stderr] 518 +             SplitHeuristic::ShorterAxis => free_rect.width as u64 <= free_rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> /opt/rustwide/workdir/src/guillotine.rs:519:43
[INFO] [stderr]     |
[INFO] [stderr] 519 |             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stderr]     |                                           ^                                                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 519 -             SplitHeuristic::LongerAxis => (free_rect.width as u64 > free_rect.length as u64),
[INFO] [stderr] 519 +             SplitHeuristic::LongerAxis => free_rect.width as u64 > free_rect.length as u64,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e845c66a3dec2f024b9e346c717b8ae7e5fa88d5a47e4e8416b61e51552a6dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e845c66a3dec2f024b9e346c717b8ae7e5fa88d5a47e4e8416b61e51552a6dce", kill_on_drop: false }`
[INFO] [stdout] e845c66a3dec2f024b9e346c717b8ae7e5fa88d5a47e4e8416b61e51552a6dce
