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[INFO] started tweaking git repo https://github.com/agene0001/ngboostrs
[INFO] removed 0 missing examples
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[INFO] [stdout] error[E0455]: link kind `framework` is only supported on Apple targets
[INFO] [stdout]   --> examples/bench_vforce.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[link(name = "Accelerate", kind = "framework")]
[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:9:53
[INFO] [stdout]   |
[INFO] [stdout] 9 | use criterion::{BenchmarkId, Criterion, Throughput, black_box, criterion_group, criterion_main};
[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:82:64
[INFO] [stdout]    |
[INFO] [stdout] 82 |             |b, (g, m)| b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), 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:82:79
[INFO] [stdout]    |
[INFO] [stdout] 82 |             |b, (g, m)| b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), 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:93:64
[INFO] [stdout]    |
[INFO] [stdout] 93 |             |b, (g, m)| b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), 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:93:79
[INFO] [stdout]    |
[INFO] [stdout] 93 |             |b, (g, m)| b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), 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:105:56
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), *r))
[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:105:71
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 b.iter(|| natural_gradient_regularized(black_box(*g), black_box(*m), *r))
[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:132:39
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:132:54
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:142:39
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:142:54
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:152:39
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:152:54
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:162:39
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:162:54
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:176:39
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:176:54
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:185:39
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:185:54
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:199:39
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:199:54
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:208:39
[INFO] [stdout]     |
[INFO] [stdout] 208 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:208:54
[INFO] [stdout]     |
[INFO] [stdout] 208 |                 b.iter(|| learner.fit(black_box(*x), black_box(*y)))
[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:235:63
[INFO] [stdout]     |
[INFO] [stdout] 235 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:235:78
[INFO] [stdout]     |
[INFO] [stdout] 235 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:242:65
[INFO] [stdout]     |
[INFO] [stdout] 242 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:242:80
[INFO] [stdout]     |
[INFO] [stdout] 242 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:247:52
[INFO] [stdout]     |
[INFO] [stdout] 247 |             b.iter(|| Scorable::<LogScore>::metric(black_box(d)))
[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:254:62
[INFO] [stdout]     |
[INFO] [stdout] 254 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:254:77
[INFO] [stdout]     |
[INFO] [stdout] 254 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:261:62
[INFO] [stdout]     |
[INFO] [stdout] 261 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), false)),
[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:261:77
[INFO] [stdout]     |
[INFO] [stdout] 261 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), false)),
[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:287:63
[INFO] [stdout]     |
[INFO] [stdout] 287 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:287:78
[INFO] [stdout]     |
[INFO] [stdout] 287 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:292:65
[INFO] [stdout]     |
[INFO] [stdout] 292 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:292:80
[INFO] [stdout]     |
[INFO] [stdout] 292 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:297:59
[INFO] [stdout]     |
[INFO] [stdout] 297 |             |b, d| b.iter(|| Scorable::<LogScore>::metric(black_box(d))),
[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:302:62
[INFO] [stdout]     |
[INFO] [stdout] 302 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:302:77
[INFO] [stdout]     |
[INFO] [stdout] 302 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:313:63
[INFO] [stdout]     |
[INFO] [stdout] 313 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:313:78
[INFO] [stdout]     |
[INFO] [stdout] 313 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:318:65
[INFO] [stdout]     |
[INFO] [stdout] 318 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:318:80
[INFO] [stdout]     |
[INFO] [stdout] 318 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:323:59
[INFO] [stdout]     |
[INFO] [stdout] 323 |             |b, d| b.iter(|| Scorable::<LogScore>::metric(black_box(d))),
[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:328:62
[INFO] [stdout]     |
[INFO] [stdout] 328 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:328:77
[INFO] [stdout]     |
[INFO] [stdout] 328 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:354:29
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:354:44
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:375:29
[INFO] [stdout]     |
[INFO] [stdout] 375 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:375:44
[INFO] [stdout]     |
[INFO] [stdout] 375 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:390:29
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:390:44
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:406:29
[INFO] [stdout]     |
[INFO] [stdout] 406 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:406:44
[INFO] [stdout]     |
[INFO] [stdout] 406 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:422:29
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:422:44
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:451:25
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:451:40
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:468:40
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:497:53
[INFO] [stdout]     |
[INFO] [stdout] 497 |             |b, (model, x)| b.iter(|| model.predict(black_box(*x))),
[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:504:55
[INFO] [stdout]     |
[INFO] [stdout] 504 |             |b, (model, x)| b.iter(|| model.pred_dist(black_box(*x))),
[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:532:29
[INFO] [stdout]     |
[INFO] [stdout] 532 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:532:44
[INFO] [stdout]     |
[INFO] [stdout] 532 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:561:25
[INFO] [stdout]     |
[INFO] [stdout] 561 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:561:40
[INFO] [stdout]     |
[INFO] [stdout] 561 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:576:25
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:576:40
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:645:50
[INFO] [stdout]     |
[INFO] [stdout] 645 |                     |cols| to_2d_array_row_major(black_box(cols)),
[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:662:50
[INFO] [stdout]     |
[INFO] [stdout] 662 |                     |cols| to_2d_array_col_major(black_box(cols)),
[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:698:31
[INFO] [stdout]     |
[INFO] [stdout] 698 |                     result -= black_box(*other);
[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:710:31
[INFO] [stdout]     |
[INFO] [stdout] 710 |                     result -= black_box(*other);
[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:885:48
[INFO] [stdout]     |
[INFO] [stdout] 885 |                 b.iter(|| lognormal_pdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:885:64
[INFO] [stdout]     |
[INFO] [stdout] 885 |                 b.iter(|| lognormal_pdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:885:82
[INFO] [stdout]     |
[INFO] [stdout] 885 |                 b.iter(|| lognormal_pdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:893:45
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 b.iter(|| lognormal_pdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:893:61
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 b.iter(|| lognormal_pdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:893:79
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 b.iter(|| lognormal_pdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:901:48
[INFO] [stdout]     |
[INFO] [stdout] 901 |                 b.iter(|| lognormal_pdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:901:64
[INFO] [stdout]     |
[INFO] [stdout] 901 |                 b.iter(|| lognormal_pdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:901:82
[INFO] [stdout]     |
[INFO] [stdout] 901 |                 b.iter(|| lognormal_pdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:910:48
[INFO] [stdout]     |
[INFO] [stdout] 910 |                 b.iter(|| lognormal_cdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:910:64
[INFO] [stdout]     |
[INFO] [stdout] 910 |                 b.iter(|| lognormal_cdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:910:82
[INFO] [stdout]     |
[INFO] [stdout] 910 |                 b.iter(|| lognormal_cdf_scalar(black_box(loc), black_box(scale), black_box(y)))
[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:918:45
[INFO] [stdout]     |
[INFO] [stdout] 918 |                 b.iter(|| lognormal_cdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:918:61
[INFO] [stdout]     |
[INFO] [stdout] 918 |                 b.iter(|| lognormal_cdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:918:79
[INFO] [stdout]     |
[INFO] [stdout] 918 |                 b.iter(|| lognormal_cdf_zip(black_box(loc), black_box(scale), black_box(y)))
[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:926:48
[INFO] [stdout]     |
[INFO] [stdout] 926 |                 b.iter(|| lognormal_cdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:926:64
[INFO] [stdout]     |
[INFO] [stdout] 926 |                 b.iter(|| lognormal_cdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:926:82
[INFO] [stdout]     |
[INFO] [stdout] 926 |                 b.iter(|| lognormal_cdf_inline(black_box(loc), black_box(scale), black_box(y)))
[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:963:63
[INFO] [stdout]     |
[INFO] [stdout] 963 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:963:78
[INFO] [stdout]     |
[INFO] [stdout] 963 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:968:65
[INFO] [stdout]     |
[INFO] [stdout] 968 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:968:80
[INFO] [stdout]     |
[INFO] [stdout] 968 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:973:59
[INFO] [stdout]     |
[INFO] [stdout] 973 |             |b, d| b.iter(|| Scorable::<LogScore>::metric(black_box(d))),
[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:978:63
[INFO] [stdout]     |
[INFO] [stdout] 978 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:978:78
[INFO] [stdout]     |
[INFO] [stdout] 978 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:983:65
[INFO] [stdout]     |
[INFO] [stdout] 983 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:983:80
[INFO] [stdout]     |
[INFO] [stdout] 983 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:988:62
[INFO] [stdout]     |
[INFO] [stdout] 988 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:988:77
[INFO] [stdout]     |
[INFO] [stdout] 988 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1005:63
[INFO] [stdout]      |
[INFO] [stdout] 1005 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1005:78
[INFO] [stdout]      |
[INFO] [stdout] 1005 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1010:65
[INFO] [stdout]      |
[INFO] [stdout] 1010 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1010:80
[INFO] [stdout]      |
[INFO] [stdout] 1010 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1015:59
[INFO] [stdout]      |
[INFO] [stdout] 1015 |             |b, d| b.iter(|| Scorable::<LogScore>::metric(black_box(d))),
[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:1020:63
[INFO] [stdout]      |
[INFO] [stdout] 1020 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1020:78
[INFO] [stdout]      |
[INFO] [stdout] 1020 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1025:65
[INFO] [stdout]      |
[INFO] [stdout] 1025 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1025:80
[INFO] [stdout]      |
[INFO] [stdout] 1025 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1030:62
[INFO] [stdout]      |
[INFO] [stdout] 1030 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1030:77
[INFO] [stdout]      |
[INFO] [stdout] 1030 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1041:63
[INFO] [stdout]      |
[INFO] [stdout] 1041 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1041:78
[INFO] [stdout]      |
[INFO] [stdout] 1041 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1046:62
[INFO] [stdout]      |
[INFO] [stdout] 1046 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1046:77
[INFO] [stdout]      |
[INFO] [stdout] 1046 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1063:63
[INFO] [stdout]      |
[INFO] [stdout] 1063 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1063:78
[INFO] [stdout]      |
[INFO] [stdout] 1063 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1068:62
[INFO] [stdout]      |
[INFO] [stdout] 1068 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1068:77
[INFO] [stdout]      |
[INFO] [stdout] 1068 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1085:63
[INFO] [stdout]      |
[INFO] [stdout] 1085 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1085:78
[INFO] [stdout]      |
[INFO] [stdout] 1085 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1090:65
[INFO] [stdout]      |
[INFO] [stdout] 1090 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1090:80
[INFO] [stdout]      |
[INFO] [stdout] 1090 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1095:62
[INFO] [stdout]      |
[INFO] [stdout] 1095 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1095:77
[INFO] [stdout]      |
[INFO] [stdout] 1095 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::grad(black_box(*d), black_box(*y), true)),
[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:1106:63
[INFO] [stdout]      |
[INFO] [stdout] 1106 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1106:78
[INFO] [stdout]      |
[INFO] [stdout] 1106 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1111:65
[INFO] [stdout]      |
[INFO] [stdout] 1111 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1111:80
[INFO] [stdout]      |
[INFO] [stdout] 1111 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1116:62
[INFO] [stdout]      |
[INFO] [stdout] 1116 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1116:77
[INFO] [stdout]      |
[INFO] [stdout] 1116 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1133:63
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1133:78
[INFO] [stdout]      |
[INFO] [stdout] 1133 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1138:65
[INFO] [stdout]      |
[INFO] [stdout] 1138 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1138:80
[INFO] [stdout]      |
[INFO] [stdout] 1138 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1143:62
[INFO] [stdout]      |
[INFO] [stdout] 1143 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1143:77
[INFO] [stdout]      |
[INFO] [stdout] 1143 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1162:63
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1162:78
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::score(black_box(*d), black_box(*y))),
[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:1167:65
[INFO] [stdout]      |
[INFO] [stdout] 1167 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1167:80
[INFO] [stdout]      |
[INFO] [stdout] 1167 |             |b, (d, y)| b.iter(|| Scorable::<LogScore>::d_score(black_box(*d), black_box(*y))),
[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:1185:63
[INFO] [stdout]      |
[INFO] [stdout] 1185 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1185:78
[INFO] [stdout]      |
[INFO] [stdout] 1185 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1190:65
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1190:80
[INFO] [stdout]      |
[INFO] [stdout] 1190 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1195:62
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1195:77
[INFO] [stdout]      |
[INFO] [stdout] 1195 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::grad(black_box(*d), black_box(*y), true)),
[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:1202:63
[INFO] [stdout]      |
[INFO] [stdout] 1202 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1202:78
[INFO] [stdout]      |
[INFO] [stdout] 1202 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::score(black_box(*d), black_box(*y))),
[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:1207:65
[INFO] [stdout]      |
[INFO] [stdout] 1207 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1207:80
[INFO] [stdout]      |
[INFO] [stdout] 1207 |             |b, (d, y)| b.iter(|| Scorable::<CRPScore>::d_score(black_box(*d), black_box(*y))),
[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:1237:29
[INFO] [stdout]      |
[INFO] [stdout] 1237 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:1237:44
[INFO] [stdout]      |
[INFO] [stdout] 1237 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:1252:29
[INFO] [stdout]      |
[INFO] [stdout] 1252 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:1252:44
[INFO] [stdout]      |
[INFO] [stdout] 1252 |                     ngb.fit(black_box(*x), black_box(*y)).unwrap()
[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:1310:29
[INFO] [stdout]      |
[INFO] [stdout] 1310 | ...                   black_box(&sorted),
[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:1313:29
[INFO] [stdout]      |
[INFO] [stdout] 1313 | ...                   black_box(parent_sum),
[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:1314:29
[INFO] [stdout]      |
[INFO] [stdout] 1314 | ...                   black_box(parent_weight),
[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:1326:29
[INFO] [stdout]      |
[INFO] [stdout] 1326 | ...                   black_box(&sorted),
[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:1329:29
[INFO] [stdout]      |
[INFO] [stdout] 1329 | ...                   black_box(parent_sum),
[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:1330:29
[INFO] [stdout]      |
[INFO] [stdout] 1330 | ...                   black_box(parent_weight),
[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:1365:23
[INFO] [stdout]      |
[INFO] [stdout] 1365 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[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:1365:38
[INFO] [stdout]      |
[INFO] [stdout] 1365 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[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:1365:56
[INFO] [stdout]      |
[INFO] [stdout] 1365 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[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:1376:23
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[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:1376:38
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[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:1376:56
[INFO] [stdout]      |
[INFO] [stdout] 1376 |                 m.fit(black_box(&x), black_box(&time), black_box(&event)).unwrap()
[INFO] [stdout]      |                                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0455`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ngboost-rs` (example "bench_vforce") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a2619254043d07339db5ed2e053b023544238f4e7345e68551ff23bbfa2fb2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2619254043d07339db5ed2e053b023544238f4e7345e68551ff23bbfa2fb2cc", kill_on_drop: false }`
[INFO] [stdout] a2619254043d07339db5ed2e053b023544238f4e7345e68551ff23bbfa2fb2cc
