[INFO] cloning repository https://github.com/davefol/babushka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davefol/babushka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavefol%2Fbabushka", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff265f5f542648fa6bf0d23bff64b5809ac3eeb9
[INFO] testing davefol/babushka against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavefol%2Fbabushka" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davefol/babushka on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/davefol/babushka
[INFO] finished tweaking git repo https://github.com/davefol/babushka
[INFO] tweaked toml for git repo https://github.com/davefol/babushka written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/davefol/babushka 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d5082f228da2885f7b171df810427a76c175c6ba847906a16d4369985dbad7d4
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling babushka v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut bin_id = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut placed: usize = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut first_in_bin: bool = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut bin = self.problem.bin();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Indivudual` and `Bin` are never constructed
[INFO] [stdout]   --> src/nesting/genetic.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum NFPCacheIndex {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 21 |     Indivudual(usize),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     Bin,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NFPCacheIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nfp_cache` is never read
[INFO] [stdout]   --> src/nesting/genetic.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GeneticIrregularBinPacker<P: Polygon + ComputeNoFitPolygon> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     nfp_cache: HashMap<NFPCacheKey<P>, Vec<Vec<P::Point>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `place` is never used
[INFO] [stdout]    --> src/nesting/genetic.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl<P: Polygon + ComputeNoFitPolygon> GeneticIrregularBinPacker<P> {
[INFO] [stdout]     | ------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn place(&self, individual: Individual<P>) -> IrregularBinPackingSolution<P> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "d5082f228da2885f7b171df810427a76c175c6ba847906a16d4369985dbad7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5082f228da2885f7b171df810427a76c175c6ba847906a16d4369985dbad7d4", kill_on_drop: false }`
[INFO] [stdout] d5082f228da2885f7b171df810427a76c175c6ba847906a16d4369985dbad7d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d449c0c7ca7d7baf2283882fe61c308b3d2dfc3d85df38e5b2d629ad601915d5
[INFO] running `Command { std: "docker" "start" "-a" "d449c0c7ca7d7baf2283882fe61c308b3d2dfc3d85df38e5b2d629ad601915d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling babushka v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut bin_id = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut placed: usize = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut first_in_bin: bool = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut bin = self.problem.bin();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Indivudual` and `Bin` are never constructed
[INFO] [stdout]   --> src/nesting/genetic.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum NFPCacheIndex {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 21 |     Indivudual(usize),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     Bin,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NFPCacheIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nfp_cache` is never read
[INFO] [stdout]   --> src/nesting/genetic.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GeneticIrregularBinPacker<P: Polygon + ComputeNoFitPolygon> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     nfp_cache: HashMap<NFPCacheKey<P>, Vec<Vec<P::Point>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `place` is never used
[INFO] [stdout]    --> src/nesting/genetic.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl<P: Polygon + ComputeNoFitPolygon> GeneticIrregularBinPacker<P> {
[INFO] [stdout]     | ------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn place(&self, individual: Individual<P>) -> IrregularBinPackingSolution<P> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut bin_id = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let mut placed: usize = 0;
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let mut first_in_bin: bool = true;
[INFO] [stdout]     |             ----^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/nesting/genetic.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut bin = self.problem.bin();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point2D`
[INFO] [stdout]  --> examples/terashima.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use babushka::kernelf64::{Point2D, Polygon};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `babushka::multi_polygon::MultiPolygon`
[INFO] [stdout]  --> examples/terashima.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use babushka::multi_polygon::MultiPolygon;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `babushka::polygon::Polygon as _`
[INFO] [stdout]  --> examples/terashima.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use babushka::polygon::Polygon as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `draw_multi_polygon`, `draw_polygon`, and `draw_text`
[INFO] [stdout]  --> examples/terashima.rs:6:60
[INFO] [stdout]   |
[INFO] [stdout] 6 | use babushka::raster::{draw_irregular_bin_packing_problem, draw_multi_polygon, draw_polygon, draw_text, TAB10};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `babushka::utils::spread_grid`
[INFO] [stdout]  --> examples/terashima.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use babushka::utils::spread_grid;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Indivudual` and `Bin` are never constructed
[INFO] [stdout]   --> src/nesting/genetic.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum NFPCacheIndex {
[INFO] [stdout]    |      ------------- variants in this enum
[INFO] [stdout] 21 |     Indivudual(usize),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     Bin,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NFPCacheIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nfp_cache` is never read
[INFO] [stdout]   --> src/nesting/genetic.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GeneticIrregularBinPacker<P: Polygon + ComputeNoFitPolygon> {
[INFO] [stdout]    |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     nfp_cache: HashMap<NFPCacheKey<P>, Vec<Vec<P::Point>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `place` is never used
[INFO] [stdout]    --> src/nesting/genetic.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 53  | impl<P: Polygon + ComputeNoFitPolygon> GeneticIrregularBinPacker<P> {
[INFO] [stdout]     | ------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn place(&self, individual: Individual<P>) -> IrregularBinPackingSolution<P> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "d449c0c7ca7d7baf2283882fe61c308b3d2dfc3d85df38e5b2d629ad601915d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d449c0c7ca7d7baf2283882fe61c308b3d2dfc3d85df38e5b2d629ad601915d5", kill_on_drop: false }`
[INFO] [stdout] d449c0c7ca7d7baf2283882fe61c308b3d2dfc3d85df38e5b2d629ad601915d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99fd1a90f6d0a14f61a0f8cdbaaf53bb7de7f24ad3bbf380188884ba257b81fa
[INFO] running `Command { std: "docker" "start" "-a" "99fd1a90f6d0a14f61a0f8cdbaaf53bb7de7f24ad3bbf380188884ba257b81fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling babushka v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nesting/genetic.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let mut bin_id = 0;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nesting/genetic.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |         let mut placed: usize = 0;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nesting/genetic.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let mut first_in_bin: bool = true;
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nesting/genetic.rs:131:13
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let mut bin = self.problem.bin();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Indivudual` and `Bin` are never constructed
[INFO] [stderr]   --> src/nesting/genetic.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | enum NFPCacheIndex {
[INFO] [stderr]    |      ------------- variants in this enum
[INFO] [stderr] 21 |     Indivudual(usize),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 22 |     Bin,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NFPCacheIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `nfp_cache` is never read
[INFO] [stderr]   --> src/nesting/genetic.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct GeneticIrregularBinPacker<P: Polygon + ComputeNoFitPolygon> {
[INFO] [stderr]    |            ------------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 50 |     nfp_cache: HashMap<NFPCacheKey<P>, Vec<Vec<P::Point>>>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `place` is never used
[INFO] [stderr]    --> src/nesting/genetic.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 53  | impl<P: Polygon + ComputeNoFitPolygon> GeneticIrregularBinPacker<P> {
[INFO] [stderr]     | ------------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 125 |     fn place(&self, individual: Individual<P>) -> IrregularBinPackingSolution<P> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `babushka` (lib) generated 7 warnings (run `cargo fix --lib -p babushka` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `Point2D`
[INFO] [stderr]  --> examples/terashima.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use babushka::kernelf64::{Point2D, Polygon};
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `babushka::multi_polygon::MultiPolygon`
[INFO] [stderr]  --> examples/terashima.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use babushka::multi_polygon::MultiPolygon;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `babushka::polygon::Polygon as _`
[INFO] [stderr]  --> examples/terashima.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use babushka::polygon::Polygon as _;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `draw_multi_polygon`, `draw_polygon`, and `draw_text`
[INFO] [stderr]  --> examples/terashima.rs:6:60
[INFO] [stderr]   |
[INFO] [stderr] 6 | use babushka::raster::{draw_irregular_bin_packing_problem, draw_multi_polygon, draw_polygon, draw_text, TAB10};
[INFO] [stderr]   |                                                            ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `babushka::utils::spread_grid`
[INFO] [stderr]  --> examples/terashima.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use babushka::utils::spread_grid;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `babushka` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: `babushka` (example "terashima") generated 5 warnings (run `cargo fix --example "terashima"` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.52s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/babushka-6e3286388164918f)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test clip::bindgen_test_layout__G_fpos64_t ... ok
[INFO] [stdout] test clip::bindgen_test_layout__G_fpos_t ... ok
[INFO] [stdout] test clip::bindgen_test_layout__IO_FILE ... ok
[INFO] [stdout] test clip::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test clip::bindgen_test_layout___mbstate_t ... ok
[INFO] [stdout] test clip::bindgen_test_layout___mbstate_t__bindgen_ty_1 ... ok
[INFO] [stdout] test clip::bindgen_test_layout___va_list_tag ... ok
[INFO] [stdout] test clip::bindgen_test_layout_gpc_polygon ... ok
[INFO] [stdout] test clip::bindgen_test_layout_gpc_tristrip ... ok
[INFO] [stdout] test clip::bindgen_test_layout_gpc_vertex ... ok
[INFO] [stdout] test clip::bindgen_test_layout_gpc_vertex_list ... ok
[INFO] [stdout] test clip::tests::test_clip_polygon_union ... ok
[INFO] [stdout] test no_fit_polygon::tests::test_no_fit_polygon_one_convex_no_holes_inside ... ok
[INFO] [stdout] test clip::tests::test_round_trip_conversion ... ok
[INFO] [stdout] test point::tests::test_on_segment ... ok
[INFO] [stdout] test point::tests::test_normalized ... ok
[INFO] [stdout] test point::tests::test_point_distance_to_segment ... ok
[INFO] [stdout] test point::tests::test_point_in_polygon ... ok
[INFO] [stdout] test point::tests::test_within_distance ... ok
[INFO] [stdout] test polygon::tests::test_area ... ok
[INFO] [stdout] test polygon::tests::test_bounding_box ... ok
[INFO] [stdout] test no_fit_polygon::tests::test_no_fit_polygon_one_convex_no_holes_outside ... ok
[INFO] [stdout] test polygon::tests::test_iter_poly_segments_3 ... ok
[INFO] [stdout] test polygon::tests::test_polygon_intersects_polygon ... ok
[INFO] [stdout] test parsers::terashima::tests::test_parse_terashima ... ok
[INFO] [stdout] test polygon::tests::test_polygon_project_distance_on_polygon ... ok
[INFO] [stdout] test polygon_graph::tests::test_rectangle_with_triangular_hole ... ok
[INFO] [stdout] test segment::tests::test_segment_distance_to_coincident_segment ... ok
[INFO] [stdout] test segment::tests::test_segment_intersects_polygon ... ok
[INFO] [stdout] test segment::tests::test_segment_intersects_segment ... ok
[INFO] [stdout] test polygon::tests::test_polygon_slide_distance_on_polygon ... ok
[INFO] [stdout] test no_fit_polygon::tests::test_no_fit_polygon_one_convex_no_holes_outside_rotated ... ok
[INFO] [stdout] test multi_polygon::tests::test_no_fit_polygon_include_outer_and_holes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests babushka
[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" "99fd1a90f6d0a14f61a0f8cdbaaf53bb7de7f24ad3bbf380188884ba257b81fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99fd1a90f6d0a14f61a0f8cdbaaf53bb7de7f24ad3bbf380188884ba257b81fa", kill_on_drop: false }`
[INFO] [stdout] 99fd1a90f6d0a14f61a0f8cdbaaf53bb7de7f24ad3bbf380188884ba257b81fa
