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[INFO] [stderr]    Compiling shgo-rs v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]   --> examples/benchmark_comparison.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct BenchmarkResult {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     x: Vec<f64>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SamplingMethod`, `ShgoOptions`, and `Shgo`
[INFO] [stdout]   --> examples/memory_breakdown.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use shgo::{Shgo, ShgoOptions, SamplingMethod};
[INFO] [stdout]    |            ^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> examples/memory_breakdown.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rosenbrock` is never used
[INFO] [stdout]   --> examples/memory_breakdown.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn rosenbrock(x: &[f64]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rastrigin` is never used
[INFO] [stdout]   --> examples/memory_breakdown.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn rastrigin(x: &[f64]) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ackley` is never used
[INFO] [stdout]   --> examples/memory_breakdown.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn ackley(x: &[f64]) -> f64 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LocalOptimizer`
[INFO] [stdout]   --> examples/parallel_benchmark.rs:10:47
[INFO] [stdout]    |
[INFO] [stdout] 10 | use shgo::{Shgo, ShgoOptions, SamplingMethod, LocalOptimizer};
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> benches/benchmarks.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]  --> benches/benchmarks.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use criterion::{black_box, criterion_group, criterion_main, Criterion, BenchmarkId};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/benchmarks.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 b.iter(|| Coordinates::new(black_box(values.clone())))
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/benchmarks.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |         b.iter(|| a.midpoint(black_box(&c)))
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/benchmarks.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |         b.iter(|| map.get(black_box(&key)))
[INFO] [stdout]    |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/benchmarks.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |         b.iter(|| Vertex::new(black_box(vec![1.0, 2.0, 3.0]), 0))
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/benchmarks.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 v.connect(black_box(i));
[INFO] [stdout]    |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:301:13
[INFO] [stdout]     |
[INFO] [stdout] 301 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:409:13
[INFO] [stdout]     |
[INFO] [stdout] 409 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:426:13
[INFO] [stdout]     |
[INFO] [stdout] 426 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/benchmarks.rs:443:13
[INFO] [stdout]     |
[INFO] [stdout] 443 |             black_box(result)
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/cross_validation.rs:415:9
[INFO] [stdout]     |
[INFO] [stdout] 415 |     let mut complex: Complex<_, fn(&[f64]) -> bool> = Complex::new(bounds, objective, None);
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `coordinates` is never read
[INFO] [stdout]   --> tests/cross_validation.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct VertexTests {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 25 |     coordinates: CoordinateTests,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VertexTests` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inputs` and `hashes` are never read
[INFO] [stdout]   --> tests/cross_validation.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct CoordinateTests {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 31 |     inputs: Vec<Vec<f64>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     hashes: Vec<i64>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CoordinateTests` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounds` is never read
[INFO] [stdout]   --> tests/cross_validation.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct Triangulation2D {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 62 |     bounds: Vec<Vec<f64>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Triangulation2D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bounds` is never read
[INFO] [stdout]   --> tests/cross_validation.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Triangulation3D {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 69 |     bounds: Vec<Vec<f64>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Triangulation3D` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 25s
[INFO] running `Command { std: "docker" "inspect" "9163e763ed20a8aaea1124aa3a11e2b23ed4ff45246034687f3e85f545bfe220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9163e763ed20a8aaea1124aa3a11e2b23ed4ff45246034687f3e85f545bfe220", kill_on_drop: false }`
[INFO] [stdout] 9163e763ed20a8aaea1124aa3a11e2b23ed4ff45246034687f3e85f545bfe220
