[INFO] fetching crate sklears-feature-extraction 0.1.0-alpha.1...
[INFO] testing sklears-feature-extraction-0.1.0-alpha.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sklears-feature-extraction 0.1.0-alpha.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sklears-feature-extraction 0.1.0-alpha.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sklears-feature-extraction 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate sklears-feature-extraction 0.1.0-alpha.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sklears-feature-extraction 0.1.0-alpha.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sklears-feature-extraction 0.1.0-alpha.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6290e807e320d781aeeb1231df9ca8d160d33aefdbc949643c1144ddff03086
[INFO] running `Command { std: "docker" "start" "-a" "a6290e807e320d781aeeb1231df9ca8d160d33aefdbc949643c1144ddff03086", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sklears-feature-extraction v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/engineering.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- but the name `RadialBasisFunctions` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::basic_features::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ the name `RadialBasisFunctions` in the type namespace is first re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/image_advanced.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |           /// Contour
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 313 | /         Contour {
[INFO] [stdout] 314 | |             points,
[INFO] [stdout] 315 | |             area,
[INFO] [stdout] 316 | |             perimeter,
[INFO] [stdout] ...   |
[INFO] [stdout] 323 | |             bounding_box,
[INFO] [stdout] 324 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/text/mod.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |           /// SentimentResult
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 752 | /         SentimentResult {
[INFO] [stdout] 753 | |             polarity,
[INFO] [stdout] 754 | |             score,
[INFO] [stdout] 755 | |             positive_words: positive_count,
[INFO] [stdout] 756 | |             negative_words: negative_count,
[INFO] [stdout] 757 | |             total_words: words.len(),
[INFO] [stdout] 758 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scirs2_core::numeric::Float`
[INFO] [stdout]  --> src/basic_features.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use scirs2_core::numeric::Float as NumTraitsFloat;
[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: `crate`
[INFO] [stdout]  --> src/biological.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/simd_ops.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::Estimator`
[INFO] [stdout]   --> src/graph.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sklears_core::{error::Result as SklResult, prelude::SklearsError, traits::Estimator};
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/time_series_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Fit`
[INFO] [stdout]  --> src/interaction.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sklears_core::prelude::{Fit, SklearsError, Transform};
[INFO] [stdout]   |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/statistical_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/sketching_sampling.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/custom_transformers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/polynomial.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/interaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/manifold.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/custom_transformers.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]     --> src/audio.rs:2192:33
[INFO] [stdout]      |
[INFO] [stdout] 2192 |     pub fn detect_onsets(&self, signal: &ArrayView1<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]      |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/basic_features.rs:419:21
[INFO] [stdout]     |
[INFO] [stdout] 419 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/basic_features.rs:598:25
[INFO] [stdout]     |
[INFO] [stdout] 598 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/basic_features.rs:612:67
[INFO] [stdout]     |
[INFO] [stdout] 612 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/basic_features.rs:764:25
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:1981:36
[INFO] [stdout]      |
[INFO] [stdout] 1981 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2017:36
[INFO] [stdout]      |
[INFO] [stdout] 2017 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2058:36
[INFO] [stdout]      |
[INFO] [stdout] 2058 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2093:36
[INFO] [stdout]      |
[INFO] [stdout] 2093 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:296:14
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:445:14
[INFO] [stdout]     |
[INFO] [stdout] 445 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:604:14
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:770:14
[INFO] [stdout]     |
[INFO] [stdout] 770 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adjacency_matrix`
[INFO] [stdout]    --> src/graph.rs:464:36
[INFO] [stdout]     |
[INFO] [stdout] 464 |     pub fn extract_features(&self, adjacency_matrix: &ArrayView2<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adjacency_matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `patch_shape`
[INFO] [stdout]   --> src/image/image_utils.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let patch_shape = (patches.shape()[1], patches.shape()[2]);
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patch_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image`
[INFO] [stdout]    --> src/image/sift_features.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let image = &scale_space[keypoint.octave][keypoint.layer];
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/image/wavelet_features.rs:277:21
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 for level in 0..levels {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/image/wavelet_features.rs:336:37
[INFO] [stdout]     |
[INFO] [stdout] 336 |             WaveletType::Daubechies(order) => {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/manifold.rs:796:13
[INFO] [stdout]     |
[INFO] [stdout] 796 |         let n_features = data.ncols();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `feature_idx` is never read
[INFO] [stdout]    --> src/manifold.rs:952:17
[INFO] [stdout]     |
[INFO] [stdout] 952 |                 feature_idx += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `X`
[INFO] [stdout]   --> src/neural_simple.rs:61:26
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn fit<T>(&self, X: &ArrayView2<f64>, _y: &T) -> SklResult<Self> {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magnitude`
[INFO] [stdout]   --> src/signal_processing/phase_analysis.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let (magnitude, phase) = self.stft(signal)?;
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_magnitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/signal_processing/transform_methods.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         for level in 0..self.levels {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `half_n`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let half_n = n / 2;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `approx`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:349:14
[INFO] [stdout]     |
[INFO] [stdout] 349 |         for (approx, detail) in decomposition.iter() {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_approx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remainder`
[INFO] [stdout]   --> src/simd_ops.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let remainder = len % 4;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cols`
[INFO] [stdout]    --> src/simd_ops.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let cols = matrix.ncols();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/interaction.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/polynomial.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/polynomial.rs:593:25
[INFO] [stdout]     |
[INFO] [stdout] 593 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/polynomial.rs:607:67
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `match_m1` is assigned to, but never used
[INFO] [stdout]    --> src/statistical_features.rs:624:25
[INFO] [stdout]     |
[INFO] [stdout] 624 |                     let mut match_m1 = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_match_m1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:630:29
[INFO] [stdout]     |
[INFO] [stdout] 630 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:646:29
[INFO] [stdout]     |
[INFO] [stdout] 646 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:643:33
[INFO] [stdout]     |
[INFO] [stdout] 643 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:413:18
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_dimensions`
[INFO] [stdout]     --> src/time_series_features.rs:1618:27
[INFO] [stdout]      |
[INFO] [stdout] 1618 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_dimensions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_timesteps`
[INFO] [stdout]     --> src/time_series_features.rs:1824:14
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_timesteps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `older_birth`
[INFO] [stdout]    --> src/topological_features.rs:259:38
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let (merged, older_birth) = union_find.union(v1, v2);
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_older_birth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "a6290e807e320d781aeeb1231df9ca8d160d33aefdbc949643c1144ddff03086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6290e807e320d781aeeb1231df9ca8d160d33aefdbc949643c1144ddff03086", kill_on_drop: false }`
[INFO] [stdout] a6290e807e320d781aeeb1231df9ca8d160d33aefdbc949643c1144ddff03086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af59bbf96567b0599cb4a7cdcea9040dfaedb46daa84963e615fd8609a857269
[INFO] running `Command { std: "docker" "start" "-a" "af59bbf96567b0599cb4a7cdcea9040dfaedb46daa84963e615fd8609a857269", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/engineering.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- but the name `RadialBasisFunctions` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::basic_features::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ the name `RadialBasisFunctions` in the type namespace is first re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/image_advanced.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |           /// Contour
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 313 | /         Contour {
[INFO] [stdout] 314 | |             points,
[INFO] [stdout] 315 | |             area,
[INFO] [stdout] 316 | |             perimeter,
[INFO] [stdout] ...   |
[INFO] [stdout] 323 | |             bounding_box,
[INFO] [stdout] 324 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/text/mod.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |           /// SentimentResult
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 752 | /         SentimentResult {
[INFO] [stdout] 753 | |             polarity,
[INFO] [stdout] 754 | |             score,
[INFO] [stdout] 755 | |             positive_words: positive_count,
[INFO] [stdout] 756 | |             negative_words: negative_count,
[INFO] [stdout] 757 | |             total_words: words.len(),
[INFO] [stdout] 758 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scirs2_core::numeric::Float`
[INFO] [stdout]  --> src/basic_features.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use scirs2_core::numeric::Float as NumTraitsFloat;
[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: `crate`
[INFO] [stdout]  --> src/biological.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/simd_ops.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::Estimator`
[INFO] [stdout]   --> src/graph.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sklears_core::{error::Result as SklResult, prelude::SklearsError, traits::Estimator};
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/time_series_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Fit`
[INFO] [stdout]  --> src/interaction.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sklears_core::prelude::{Fit, SklearsError, Transform};
[INFO] [stdout]   |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/statistical_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/sketching_sampling.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/custom_transformers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/polynomial.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/interaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/manifold.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/custom_transformers.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]     --> src/audio.rs:2192:33
[INFO] [stdout]      |
[INFO] [stdout] 2192 |     pub fn detect_onsets(&self, signal: &ArrayView1<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]      |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/basic_features.rs:419:21
[INFO] [stdout]     |
[INFO] [stdout] 419 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/basic_features.rs:598:25
[INFO] [stdout]     |
[INFO] [stdout] 598 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/basic_features.rs:612:67
[INFO] [stdout]     |
[INFO] [stdout] 612 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/basic_features.rs:764:25
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:1981:36
[INFO] [stdout]      |
[INFO] [stdout] 1981 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2017:36
[INFO] [stdout]      |
[INFO] [stdout] 2017 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2058:36
[INFO] [stdout]      |
[INFO] [stdout] 2058 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2093:36
[INFO] [stdout]      |
[INFO] [stdout] 2093 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:296:14
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:445:14
[INFO] [stdout]     |
[INFO] [stdout] 445 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:604:14
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:770:14
[INFO] [stdout]     |
[INFO] [stdout] 770 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adjacency_matrix`
[INFO] [stdout]    --> src/graph.rs:464:36
[INFO] [stdout]     |
[INFO] [stdout] 464 |     pub fn extract_features(&self, adjacency_matrix: &ArrayView2<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adjacency_matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `patch_shape`
[INFO] [stdout]   --> src/image/image_utils.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let patch_shape = (patches.shape()[1], patches.shape()[2]);
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patch_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image`
[INFO] [stdout]    --> src/image/sift_features.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let image = &scale_space[keypoint.octave][keypoint.layer];
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/image/wavelet_features.rs:277:21
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 for level in 0..levels {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/image/wavelet_features.rs:336:37
[INFO] [stdout]     |
[INFO] [stdout] 336 |             WaveletType::Daubechies(order) => {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/manifold.rs:796:13
[INFO] [stdout]     |
[INFO] [stdout] 796 |         let n_features = data.ncols();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `feature_idx` is never read
[INFO] [stdout]    --> src/manifold.rs:952:17
[INFO] [stdout]     |
[INFO] [stdout] 952 |                 feature_idx += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `X`
[INFO] [stdout]   --> src/neural_simple.rs:61:26
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn fit<T>(&self, X: &ArrayView2<f64>, _y: &T) -> SklResult<Self> {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magnitude`
[INFO] [stdout]   --> src/signal_processing/phase_analysis.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let (magnitude, phase) = self.stft(signal)?;
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_magnitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/signal_processing/transform_methods.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         for level in 0..self.levels {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `half_n`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let half_n = n / 2;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `approx`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:349:14
[INFO] [stdout]     |
[INFO] [stdout] 349 |         for (approx, detail) in decomposition.iter() {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_approx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remainder`
[INFO] [stdout]   --> src/simd_ops.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let remainder = len % 4;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cols`
[INFO] [stdout]    --> src/simd_ops.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let cols = matrix.ncols();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/interaction.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/polynomial.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/polynomial.rs:593:25
[INFO] [stdout]     |
[INFO] [stdout] 593 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/polynomial.rs:607:67
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `match_m1` is assigned to, but never used
[INFO] [stdout]    --> src/statistical_features.rs:624:25
[INFO] [stdout]     |
[INFO] [stdout] 624 |                     let mut match_m1 = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_match_m1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:630:29
[INFO] [stdout]     |
[INFO] [stdout] 630 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:646:29
[INFO] [stdout]     |
[INFO] [stdout] 646 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:643:33
[INFO] [stdout]     |
[INFO] [stdout] 643 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:413:18
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_dimensions`
[INFO] [stdout]     --> src/time_series_features.rs:1618:27
[INFO] [stdout]      |
[INFO] [stdout] 1618 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_dimensions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_timesteps`
[INFO] [stdout]     --> src/time_series_features.rs:1824:14
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_timesteps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `older_birth`
[INFO] [stdout]    --> src/topological_features.rs:259:38
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let (merged, older_birth) = union_find.union(v1, v2);
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_older_birth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling sklears-feature-extraction v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> src/engineering.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- but the name `RadialBasisFunctions` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 9 | pub use crate::basic_features::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ the name `RadialBasisFunctions` in the type namespace is first re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/image_advanced.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |           /// Contour
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 313 | /         Contour {
[INFO] [stdout] 314 | |             points,
[INFO] [stdout] 315 | |             area,
[INFO] [stdout] 316 | |             perimeter,
[INFO] [stdout] ...   |
[INFO] [stdout] 323 | |             bounding_box,
[INFO] [stdout] 324 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/text/mod.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |           /// SentimentResult
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 752 | /         SentimentResult {
[INFO] [stdout] 753 | |             polarity,
[INFO] [stdout] 754 | |             score,
[INFO] [stdout] 755 | |             positive_words: positive_count,
[INFO] [stdout] 756 | |             negative_words: negative_count,
[INFO] [stdout] 757 | |             total_words: words.len(),
[INFO] [stdout] 758 | |         }
[INFO] [stdout]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scirs2_core::numeric::Float`
[INFO] [stdout]  --> src/basic_features.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use scirs2_core::numeric::Float as NumTraitsFloat;
[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: `crate`
[INFO] [stdout]  --> src/biological.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/polynomial.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/statistical_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/simd_ops.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/time_series_features.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::Estimator`
[INFO] [stdout]   --> src/graph.rs:11:71
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sklears_core::{error::Result as SklResult, prelude::SklearsError, traits::Estimator};
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Fit`
[INFO] [stdout]  --> src/interaction.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | use sklears_core::prelude::{Fit, SklearsError, Transform};
[INFO] [stdout]   |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/sketching_sampling.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/custom_transformers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/interaction.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> src/manifold.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/custom_transformers.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal`
[INFO] [stdout]     --> src/audio.rs:2192:33
[INFO] [stdout]      |
[INFO] [stdout] 2192 |     pub fn detect_onsets(&self, signal: &ArrayView1<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]      |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/basic_features.rs:419:21
[INFO] [stdout]     |
[INFO] [stdout] 419 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/basic_features.rs:598:25
[INFO] [stdout]     |
[INFO] [stdout] 598 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/basic_features.rs:612:67
[INFO] [stdout]     |
[INFO] [stdout] 612 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/basic_features.rs:764:25
[INFO] [stdout]     |
[INFO] [stdout] 764 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:1981:36
[INFO] [stdout]      |
[INFO] [stdout] 1981 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2017:36
[INFO] [stdout]      |
[INFO] [stdout] 2017 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2058:36
[INFO] [stdout]      |
[INFO] [stdout] 2058 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]     --> src/biological.rs:2093:36
[INFO] [stdout]      |
[INFO] [stdout] 2093 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stdout]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:296:14
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:445:14
[INFO] [stdout]     |
[INFO] [stdout] 445 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:604:14
[INFO] [stdout]     |
[INFO] [stdout] 604 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/dict_learning.rs:770:14
[INFO] [stdout]     |
[INFO] [stdout] 770 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adjacency_matrix`
[INFO] [stdout]    --> src/graph.rs:464:36
[INFO] [stdout]     |
[INFO] [stdout] 464 |     pub fn extract_features(&self, adjacency_matrix: &ArrayView2<f64>) -> SklResult<Array1<f64>> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adjacency_matrix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `patch_shape`
[INFO] [stdout]   --> src/image/image_utils.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |             let patch_shape = (patches.shape()[1], patches.shape()[2]);
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patch_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `image`
[INFO] [stdout]    --> src/image/sift_features.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let image = &scale_space[keypoint.octave][keypoint.layer];
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/image/wavelet_features.rs:277:21
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 for level in 0..levels {
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/image/wavelet_features.rs:336:37
[INFO] [stdout]     |
[INFO] [stdout] 336 |             WaveletType::Daubechies(order) => {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/image/zernike_moments.rs:808:14
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let (cx, cy, radius) = extractor.compute_normalization_parameters(&binary);
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cy`
[INFO] [stdout]    --> src/image/zernike_moments.rs:808:18
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let (cx, cy, radius) = extractor.compute_normalization_parameters(&binary);
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_cy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/manifold.rs:796:13
[INFO] [stdout]     |
[INFO] [stdout] 796 |         let n_features = data.ncols();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `feature_idx` is never read
[INFO] [stdout]    --> src/manifold.rs:952:17
[INFO] [stdout]     |
[INFO] [stdout] 952 |                 feature_idx += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `X`
[INFO] [stdout]   --> src/neural_simple.rs:61:26
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn fit<T>(&self, X: &ArrayView2<f64>, _y: &T) -> SklResult<Self> {
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_X`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magnitude`
[INFO] [stdout]   --> src/signal_processing/phase_analysis.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let (magnitude, phase) = self.stft(signal)?;
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_magnitude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]   --> src/signal_processing/transform_methods.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         for level in 0..self.levels {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `half_n`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let half_n = n / 2;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `approx`
[INFO] [stdout]    --> src/signal_processing/transform_methods.rs:349:14
[INFO] [stdout]     |
[INFO] [stdout] 349 |         for (approx, detail) in decomposition.iter() {
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_approx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remainder`
[INFO] [stdout]   --> src/simd_ops.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let remainder = len % 4;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cols`
[INFO] [stdout]    --> src/simd_ops.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let cols = matrix.ncols();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_features`
[INFO] [stdout]    --> src/interaction.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_knots`
[INFO] [stdout]    --> src/polynomial.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_min`
[INFO] [stdout]    --> src/polynomial.rs:593:25
[INFO] [stdout]     |
[INFO] [stdout] 593 |                     let x_min = knots[0];
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_max`
[INFO] [stdout]    --> src/polynomial.rs:607:67
[INFO] [stdout]     |
[INFO] [stdout] 607 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stdout]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `match_m1` is assigned to, but never used
[INFO] [stdout]    --> src/statistical_features.rs:624:25
[INFO] [stdout]     |
[INFO] [stdout] 624 |                     let mut match_m1 = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_match_m1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:630:29
[INFO] [stdout]     |
[INFO] [stdout] 630 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:646:29
[INFO] [stdout]     |
[INFO] [stdout] 646 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `match_m1` is never read
[INFO] [stdout]    --> src/statistical_features.rs:643:33
[INFO] [stdout]     |
[INFO] [stdout] 643 | ...                   match_m1 = false;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:122:14
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (n_samples, n_features) = data.dim();
[INFO] [stdout]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_samples`
[INFO] [stdout]    --> src/streaming_projection.rs:413:18
[INFO] [stdout]     |
[INFO] [stdout] 413 |             let (n_samples, n_features) = X.dim();
[INFO] [stdout]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_dimensions`
[INFO] [stdout]     --> src/time_series_features.rs:1618:27
[INFO] [stdout]      |
[INFO] [stdout] 1618 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_dimensions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_timesteps`
[INFO] [stdout]     --> src/time_series_features.rs:1824:14
[INFO] [stdout]      |
[INFO] [stdout] 1824 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stdout]      |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_timesteps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `older_birth`
[INFO] [stdout]    --> src/topological_features.rs:259:38
[INFO] [stdout]     |
[INFO] [stdout] 259 |                         let (merged, older_birth) = union_find.union(v1, v2);
[INFO] [stdout]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_older_birth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vocab`
[INFO] [stdout]    --> src/tests/text_tests.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let vocab = fitted.get_vocabulary();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_vocab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.68s
[INFO] running `Command { std: "docker" "inspect" "af59bbf96567b0599cb4a7cdcea9040dfaedb46daa84963e615fd8609a857269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af59bbf96567b0599cb4a7cdcea9040dfaedb46daa84963e615fd8609a857269", kill_on_drop: false }`
[INFO] [stdout] af59bbf96567b0599cb4a7cdcea9040dfaedb46daa84963e615fd8609a857269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e664741095927b7c97a85353d1ac8b39ba7bff2abeda1b7cdffeab0b7f275ee
[INFO] running `Command { std: "docker" "start" "-a" "6e664741095927b7c97a85353d1ac8b39ba7bff2abeda1b7cdffeab0b7f275ee", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> src/engineering.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::*;
[INFO] [stderr]   |     -------- but the name `RadialBasisFunctions` in the type namespace is also re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 9 | pub use crate::basic_features::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ the name `RadialBasisFunctions` in the type namespace is first re-exported here
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/image_advanced.rs:312:9
[INFO] [stderr]     |
[INFO] [stderr] 312 |           /// Contour
[INFO] [stderr]     |           ^^^^^^^^^^^
[INFO] [stderr] 313 | /         Contour {
[INFO] [stderr] 314 | |             points,
[INFO] [stderr] 315 | |             area,
[INFO] [stderr] 316 | |             perimeter,
[INFO] [stderr] ...   |
[INFO] [stderr] 323 | |             bounding_box,
[INFO] [stderr] 324 | |         }
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/text/mod.rs:751:9
[INFO] [stderr]     |
[INFO] [stderr] 751 |           /// SentimentResult
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 752 | /         SentimentResult {
[INFO] [stderr] 753 | |             polarity,
[INFO] [stderr] 754 | |             score,
[INFO] [stderr] 755 | |             positive_words: positive_count,
[INFO] [stderr] 756 | |             negative_words: negative_count,
[INFO] [stderr] 757 | |             total_words: words.len(),
[INFO] [stderr] 758 | |         }
[INFO] [stderr]     | |_________- rustdoc does not generate documentation for expressions
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `scirs2_core::numeric::Float`
[INFO] [stderr]  --> src/basic_features.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use scirs2_core::numeric::Float as NumTraitsFloat;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate`
[INFO] [stderr]  --> src/biological.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::*;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate`
[INFO] [stderr]  --> src/simd_ops.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::*;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `traits::Estimator`
[INFO] [stderr]   --> src/graph.rs:11:71
[INFO] [stderr]    |
[INFO] [stderr] 11 | use sklears_core::{error::Result as SklResult, prelude::SklearsError, traits::Estimator};
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/time_series_features.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Fit`
[INFO] [stderr]  --> src/interaction.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | use sklears_core::prelude::{Fit, SklearsError, Transform};
[INFO] [stderr]   |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/statistical_features.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/sketching_sampling.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/custom_transformers.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/polynomial.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/interaction.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate`
[INFO] [stderr]  --> src/manifold.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::*;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::Hash`
[INFO] [stderr]   --> src/custom_transformers.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::hash::Hash;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `signal`
[INFO] [stderr]     --> src/audio.rs:2192:33
[INFO] [stderr]      |
[INFO] [stderr] 2192 |     pub fn detect_onsets(&self, signal: &ArrayView1<f64>) -> SklResult<Array1<f64>> {
[INFO] [stderr]      |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_knots`
[INFO] [stderr]    --> src/basic_features.rs:419:21
[INFO] [stderr]     |
[INFO] [stderr] 419 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_min`
[INFO] [stderr]    --> src/basic_features.rs:598:25
[INFO] [stderr]     |
[INFO] [stderr] 598 |                     let x_min = knots[0];
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_max`
[INFO] [stderr]    --> src/basic_features.rs:612:67
[INFO] [stderr]     |
[INFO] [stderr] 612 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stderr]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_features`
[INFO] [stderr]    --> src/basic_features.rs:764:25
[INFO] [stderr]     |
[INFO] [stderr] 764 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sequence`
[INFO] [stderr]     --> src/biological.rs:1981:36
[INFO] [stderr]      |
[INFO] [stderr] 1981 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stderr]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sequence`
[INFO] [stderr]     --> src/biological.rs:2017:36
[INFO] [stderr]      |
[INFO] [stderr] 2017 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stderr]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sequence`
[INFO] [stderr]     --> src/biological.rs:2058:36
[INFO] [stderr]      |
[INFO] [stderr] 2058 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stderr]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sequence`
[INFO] [stderr]     --> src/biological.rs:2093:36
[INFO] [stderr]      |
[INFO] [stderr] 2093 |     pub fn extract_features(&self, sequence: &str) -> SklResult<Vec<f64>> {
[INFO] [stderr]      |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/dict_learning.rs:296:14
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/dict_learning.rs:445:14
[INFO] [stderr]     |
[INFO] [stderr] 445 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/dict_learning.rs:604:14
[INFO] [stderr]     |
[INFO] [stderr] 604 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/dict_learning.rs:770:14
[INFO] [stderr]     |
[INFO] [stderr] 770 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `adjacency_matrix`
[INFO] [stderr]    --> src/graph.rs:464:36
[INFO] [stderr]     |
[INFO] [stderr] 464 |     pub fn extract_features(&self, adjacency_matrix: &ArrayView2<f64>) -> SklResult<Array1<f64>> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adjacency_matrix`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `patch_shape`
[INFO] [stderr]   --> src/image/image_utils.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |             let patch_shape = (patches.shape()[1], patches.shape()[2]);
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patch_shape`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `image`
[INFO] [stderr]    --> src/image/sift_features.rs:529:13
[INFO] [stderr]     |
[INFO] [stderr] 529 |         let image = &scale_space[keypoint.octave][keypoint.layer];
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_image`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `level`
[INFO] [stderr]    --> src/image/wavelet_features.rs:277:21
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 for level in 0..levels {
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `order`
[INFO] [stderr]    --> src/image/wavelet_features.rs:336:37
[INFO] [stderr]     |
[INFO] [stderr] 336 |             WaveletType::Daubechies(order) => {
[INFO] [stderr]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_features`
[INFO] [stderr]    --> src/manifold.rs:796:13
[INFO] [stderr]     |
[INFO] [stderr] 796 |         let n_features = data.ncols();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `feature_idx` is never read
[INFO] [stderr]    --> src/manifold.rs:952:17
[INFO] [stderr]     |
[INFO] [stderr] 952 |                 feature_idx += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `X`
[INFO] [stderr]   --> src/neural_simple.rs:61:26
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn fit<T>(&self, X: &ArrayView2<f64>, _y: &T) -> SklResult<Self> {
[INFO] [stderr]    |                          ^ help: if this is intentional, prefix it with an underscore: `_X`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `magnitude`
[INFO] [stderr]   --> src/signal_processing/phase_analysis.rs:75:14
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let (magnitude, phase) = self.stft(signal)?;
[INFO] [stderr]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_magnitude`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `level`
[INFO] [stderr]   --> src/signal_processing/transform_methods.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |         for level in 0..self.levels {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `half_n`
[INFO] [stderr]    --> src/signal_processing/transform_methods.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let half_n = n / 2;
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_half_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `approx`
[INFO] [stderr]    --> src/signal_processing/transform_methods.rs:349:14
[INFO] [stderr]     |
[INFO] [stderr] 349 |         for (approx, detail) in decomposition.iter() {
[INFO] [stderr]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_approx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `remainder`
[INFO] [stderr]   --> src/simd_ops.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let remainder = len % 4;
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cols`
[INFO] [stderr]    --> src/simd_ops.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let cols = matrix.ncols();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_cols`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_features`
[INFO] [stderr]    --> src/interaction.rs:109:25
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_features`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_knots`
[INFO] [stderr]    --> src/polynomial.rs:414:21
[INFO] [stderr]     |
[INFO] [stderr] 414 |                 let total_knots = n_interior_knots + 2 * (self.degree + 1);
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_knots`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_min`
[INFO] [stderr]    --> src/polynomial.rs:593:25
[INFO] [stderr]     |
[INFO] [stderr] 593 |                     let x_min = knots[0];
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_min`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_max`
[INFO] [stderr]    --> src/polynomial.rs:607:67
[INFO] [stderr]     |
[INFO] [stderr] 607 |     fn natural_cubic_basis_function(&self, x: Float, knot: Float, x_max: Float) -> Float {
[INFO] [stderr]     |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_x_max`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `match_m1` is assigned to, but never used
[INFO] [stderr]    --> src/statistical_features.rs:624:25
[INFO] [stderr]     |
[INFO] [stderr] 624 |                     let mut match_m1 = true;
[INFO] [stderr]     |                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_match_m1` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `match_m1` is never read
[INFO] [stderr]    --> src/statistical_features.rs:630:29
[INFO] [stderr]     |
[INFO] [stderr] 630 | ...                   match_m1 = false;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `match_m1` is never read
[INFO] [stderr]    --> src/statistical_features.rs:646:29
[INFO] [stderr]     |
[INFO] [stderr] 646 | ...                   match_m1 = false;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `match_m1` is never read
[INFO] [stderr]    --> src/statistical_features.rs:643:33
[INFO] [stderr]     |
[INFO] [stderr] 643 | ...                   match_m1 = false;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/streaming_projection.rs:122:14
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let (n_samples, n_features) = data.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/streaming_projection.rs:217:14
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let (n_samples, n_features) = data.dim();
[INFO] [stderr]     |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_samples`
[INFO] [stderr]    --> src/streaming_projection.rs:413:18
[INFO] [stderr]     |
[INFO] [stderr] 413 |             let (n_samples, n_features) = X.dim();
[INFO] [stderr]     |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_samples`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_dimensions`
[INFO] [stderr]     --> src/time_series_features.rs:1618:27
[INFO] [stderr]      |
[INFO] [stderr] 1618 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stderr]      |                           ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_dimensions`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_timesteps`
[INFO] [stderr]     --> src/time_series_features.rs:1824:14
[INFO] [stderr]      |
[INFO] [stderr] 1824 |         let (n_timesteps, n_dimensions) = data.dim();
[INFO] [stderr]      |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_timesteps`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `older_birth`
[INFO] [stderr]    --> src/topological_features.rs:259:38
[INFO] [stderr]     |
[INFO] [stderr] 259 |                         let (merged, older_birth) = union_find.union(v1, v2);
[INFO] [stderr]     |                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_older_birth`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]    --> src/image/zernike_moments.rs:808:14
[INFO] [stderr]     |
[INFO] [stderr] 808 |         let (cx, cy, radius) = extractor.compute_normalization_parameters(&binary);
[INFO] [stderr]     |              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cy`
[INFO] [stderr]    --> src/image/zernike_moments.rs:808:18
[INFO] [stderr]     |
[INFO] [stderr] 808 |         let (cx, cy, radius) = extractor.compute_normalization_parameters(&binary);
[INFO] [stderr]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_cy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vocab`
[INFO] [stderr]    --> src/tests/text_tests.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let vocab = fitted.get_vocabulary();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_vocab`
[INFO] [stderr] 
[INFO] [stderr] warning: `sklears-feature-extraction` (lib) generated 57 warnings (run `cargo fix --lib -p sklears-feature-extraction` to apply 36 suggestions)
[INFO] [stderr] warning: `sklears-feature-extraction` (lib test) generated 60 warnings (57 duplicates) (run `cargo fix --lib -p sklears-feature-extraction --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sklears_feature_extraction-0fd9ddabce14e726)
[INFO] [stdout] 
[INFO] [stdout] running 313 tests
[INFO] [stdout] test audio::tests::test_alternating_signal_zcr ... ok
[INFO] [stdout] test audio::tests::test_chroma_features_extractor_empty_signal ... ok
[INFO] [stdout] test audio::tests::test_rolloff_extractor_empty_signal ... ok
[INFO] [stdout] test audio::tests::test_spectral_features_extractor_empty_signal ... ok
[INFO] [stdout] test audio::tests::test_zcr_constant_signal ... ok
[INFO] [stdout] test audio::tests::test_mfcc_extractor_empty_signal ... ok
[INFO] [stdout] test audio::tests::test_zero_crossing_rate_extractor ... ok
[INFO] [stdout] test audio::tests::test_zcr_extractor_empty_signal ... ok
[INFO] [stdout] test biological::tests::test_composition_feature_extractor ... ok
[INFO] [stdout] test biological::tests::test_phylogenetic_jukes_cantor ... ok
[INFO] [stdout] test biological::tests::test_composition_feature_extractor_protein ... ok
[INFO] [stdout] test biological::tests::test_error_cases ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_protein ... ok
[INFO] [stdout] test biological::tests::test_sequence_motif_extractor ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_charge_features ... ok
[INFO] [stdout] test biological::tests::test_kmer_counter_with_reverse_complement ... ok
[INFO] [stdout] test biological::tests::test_kmer_counter ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_error_cases ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_invalid_distance_metric ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_correlation ... ok
[INFO] [stdout] test biological::tests::test_phylogenetic_feature_extractor ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_distance_matrix ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_no_features_selected ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_basic ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_empty_data ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_basic ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_single_sample ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_small_data ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_large_chunk_size ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_all_features ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_different_metrics ... ok
[INFO] [stdout] test engineering::parallel_feature_tests::test_parallel_feature_extractor_custom_threads ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_hydrophobicity ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_melting_temperature ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_boundary_properties ... ok
[INFO] [stdout] test biological::tests::test_structural_feature_extractor_dna ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_invalid_distance_metric ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_no_features_selected ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_normalization ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_depth_measures ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_single_point ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_empty_data ... ok
[INFO] [stdout] test engineering::simplicial_complex_tests::test_simplicial_complex_extractor_manhattan_distance ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_configuration ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_consistency ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_blanket_area ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_missing_values ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_box_counting ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_binary_conversion ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_compute_fractal_dimension_small_image ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_empty_data ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_different_encodings ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_fractal_extractor_builder ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_fractal_extractor_creation ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_differential_box_counting ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_linear_regression ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_compute_fractal_dimension_valid_image ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_otsu_threshold ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_semivariance ... ok
[INFO] [stdout] test image::image_utils::tests::test_compute_image_statistics ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_texture_complexity ... ok
[INFO] [stdout] test image::image_utils::tests::test_compute_entropy_fallback ... ok
[INFO] [stdout] test image::image_utils::tests::test_compute_skewness_fallback ... ok
[INFO] [stdout] test image::image_utils::tests::test_extract_patches_fallback ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_extract_patches_2d ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_extract_patches_max_limit ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_invalid_patch_size ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_empty_image_reconstruction ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_patch_extractor_builder ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_patch_extractor_summary ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_central_moment ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_area_computation ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_extract_features_small_image ... ok
[INFO] [stdout] test image::patch_extraction::tests::test_reconstruct_from_patches ... ok
[INFO] [stdout] test image::image_utils::tests::test_compute_kurtosis_fallback ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_binary_conversion ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_centroid_computation ... ok
[INFO] [stdout] test image::fractal_analysis::tests::test_extract_fractal_features ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_empty_image ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_shape_extractor_builder ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_perimeter_computation ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_shape_extractor_creation ... ok
[INFO] [stdout] test image::sift_features::tests::test_detect_keypoints_small_image ... ok
[INFO] [stdout] test image::sift_features::tests::test_extract_descriptors_empty ... ok
[INFO] [stdout] test image::sift_features::tests::test_sift_extractor_builder ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_extract_features_valid_image ... ok
[INFO] [stdout] test image::sift_features::tests::test_sift_extractor_creation ... ok
[INFO] [stdout] test image::simd_accelerated::tests::test_array_subtraction ... ok
[INFO] [stdout] test image::simd_accelerated::tests::test_extrema_detection ... ok
[INFO] [stdout] test image::simd_accelerated::tests::test_integral_image ... ok
[INFO] [stdout] test image::surf_features::tests::test_box_filter_sum ... ok
[INFO] [stdout] test image::surf_features::tests::test_detect_keypoints_small_image ... ok
[INFO] [stdout] test image::surf_features::tests::test_extract_descriptors_empty ... ok
[INFO] [stdout] test image::surf_features::tests::test_extract_descriptors_extended ... ok
[INFO] [stdout] test image::surf_features::tests::test_integral_image ... ok
[INFO] [stdout] test image::surf_features::tests::test_is_local_maximum ... ok
[INFO] [stdout] test image::sift_features::tests::test_gaussian_kernel_creation ... ok
[INFO] [stdout] test image::sift_features::tests::test_edge_response_detection ... ok
[INFO] [stdout] test image::surf_features::tests::test_hessian_response_computation ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_bounding_box ... ok
[INFO] [stdout] test image::surf_features::tests::test_detect_keypoints_valid_image ... ok
[INFO] [stdout] test image::surf_features::tests::test_surf_extractor_builder ... ok
[INFO] [stdout] test image::surf_features::tests::test_surf_extractor_creation ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_entropy_computation ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_extract_features_valid_image ... ok
[INFO] [stdout] test image::tests::test_empty_pipeline ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_feature_config ... ok
[INFO] [stdout] test image::tests::test_extract_patches_2d ... ok
[INFO] [stdout] test image::tests::test_reconstruct_from_patches_2d ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_feature_normalization ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_haar_decomposition ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_extract_features_small_image ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_homogeneity_computation ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_wavelet_extractor_creation ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_binary_conversion ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_wavelet_extractor_builder ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_circle_detection ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_empty_image ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_extract_features ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_moment_count_estimation ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_extract_moments_valid_image ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_factorial_cache ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_normalization_parameters ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_radial_polynomial ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_area_computation ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_shape_complexity ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_single_zernike_moment ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_extract_moments_small_image ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_zernike_extractor_creation ... ok
[INFO] [stdout] test information_theory::tests::test_complexity_measures_empty_data ... ok
[INFO] [stdout] test information_theory::tests::test_information_gain_feature_ranking ... ok
[INFO] [stdout] test information_theory::tests::test_information_gain_mismatched_dimensions ... ok
[INFO] [stdout] test image::zernike_moments::tests::test_zernike_extractor_builder ... ok
[INFO] [stdout] test information_theory::tests::test_lempel_ziv_complexity ... ok
[INFO] [stdout] test information_theory::tests::test_complexity_measures_extractor ... ok
[INFO] [stdout] test manifold::tests::test_geodesic_distance_extractor_single_point ... ok
[INFO] [stdout] test information_theory::tests::test_mdl_extractor ... ok
[INFO] [stdout] test manifold::tests::test_riemannian_feature_extractor ... ok
[INFO] [stdout] test manifold::tests::test_geodesic_distance_extractor ... ok
[INFO] [stdout] test information_theory::tests::test_information_gain_extractor ... ok
[INFO] [stdout] test image::tests::test_image_feature_pipeline ... ok
[INFO] [stdout] test manifold::tests::test_tangent_space_extractor_empty_data ... ok
[INFO] [stdout] test signal_processing::tests::test_apply_window ... ok
[INFO] [stdout] test signal_processing::tests::test_bandpass_filter ... ok
[INFO] [stdout] test signal_processing::tests::test_cross_correlation ... ok
[INFO] [stdout] test signal_processing::tests::test_wavelet_transform ... ok
[INFO] [stdout] test simd_ops::tests::test_cosine_similarity ... ok
[INFO] [stdout] test simd_ops::tests::test_dot_product ... ok
[INFO] [stdout] test simd_ops::tests::test_edge_cases_new_functions ... ok
[INFO] [stdout] test simd_ops::tests::test_element_wise_multiply ... ok
[INFO] [stdout] test simd_ops::tests::test_empty_vector ... ok
[INFO] [stdout] test signal_processing::tests::test_autoregressive_extractor ... ok
[INFO] [stdout] test simd_ops::tests::test_enhanced_statistics ... ok
[INFO] [stdout] test simd_ops::tests::test_euclidean_distance ... ok
[INFO] [stdout] test simd_ops::tests::test_kurtosis ... ok
[INFO] [stdout] test simd_ops::tests::test_l2_norm ... ok
[INFO] [stdout] test simd_ops::tests::test_matrix_vector_multiply ... ok
[INFO] [stdout] test simd_ops::tests::test_range ... ok
[INFO] [stdout] test simd_ops::tests::test_skewness ... ok
[INFO] [stdout] test simd_ops::tests::test_statistics ... ok
[INFO] [stdout] test signal_processing::tests::test_phase_based_extractor ... ok
[INFO] [stdout] test simd_ops::tests::test_variance ... ok
[INFO] [stdout] test sketching_sampling::tests::test_count_min_sketch_basic ... ok
[INFO] [stdout] test sketching_sampling::tests::test_count_min_sketch_configuration ... ok
[INFO] [stdout] test image::image_utils::tests::test_normalize_image ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_aspect_ratio ... ok
[INFO] [stdout] test image::shape_descriptors::tests::test_hu_moments ... ok
[INFO] [stdout] test image::wavelet_features::tests::test_contrast_computation ... ok
[INFO] [stdout] test simd_ops::tests::test_sum ... ok
[INFO] [stdout] test sketching_sampling::tests::test_count_min_sketch_empty_data ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_johnson_lindenstrauss_basic ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_johnson_lindenstrauss_stats ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_transform_extractor_dct ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_transform_extractor_fft ... ok
[INFO] [stdout] test sketching_sampling::tests::test_importance_sampler_basic ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_johnson_lindenstrauss_empty_data ... ok
[INFO] [stdout] test sketching_sampling::tests::test_fast_johnson_lindenstrauss_zero_columns ... ok
[INFO] [stdout] test sketching_sampling::tests::test_sketching_methods_consistency ... ok
[INFO] [stdout] test sketching_sampling::tests::test_stratified_sampler_basic ... ok
[INFO] [stdout] test tests::audio_tests::test_audio_feature_error_cases ... ok
[INFO] [stdout] test sketching_sampling::tests::test_reservoir_sampler_basic ... ok
[INFO] [stdout] test signal_processing::tests::test_frequency_domain_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_harmonic_percussive_separation ... ok
[INFO] [stdout] test manifold::tests::test_tangent_space_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_rms_energy_extractor ... ok
[INFO] [stdout] test simd_ops::tests::test_std_dev ... ok
[INFO] [stdout] test engineering::sketching_tests::test_mixed_type_feature_extractor_basic ... ok
[INFO] [stdout] test tests::audio_tests::test_onset_detector ... ok
[INFO] [stdout] test tests::audio_tests::test_tempogram_extractor ... ok
[INFO] [stdout] test signal_processing::tests::test_signal_feature_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_zero_crossing_rate_extractor ... ok
[INFO] [stdout] test tests::dict_tests::test_dictionary_learning ... ok
[INFO] [stdout] test tests::audio_tests::test_mel_spectrogram_extractor ... ok
[INFO] [stdout] test tests::dict_tests::test_factor_analysis_error_cases ... ok
[INFO] [stdout] test tests::dict_tests::test_factor_analysis ... ok
[INFO] [stdout] test tests::dict_tests::test_ica_error_cases ... ok
[INFO] [stdout] test tests::dict_tests::test_mini_batch_dictionary_learning ... ok
[INFO] [stdout] test tests::dict_tests::test_nmf ... ok
[INFO] [stdout] test tests::dict_tests::test_nmf_with_negative_input ... ok
[INFO] [stdout] test tests::dict_tests::test_ica ... ok
[INFO] [stdout] test tests::dict_tests::test_pca_error_cases ... ok
[INFO] [stdout] test tests::dict_tests::test_pmf_convergence ... ok
[INFO] [stdout] test tests::dict_tests::test_pmf_error_cases ... ok
[INFO] [stdout] test tests::dict_tests::test_pmf_regularization_effect ... ok
[INFO] [stdout] test tests::dict_tests::test_pmf_sparsity_handling ... ok
[INFO] [stdout] test tests::dict_tests::test_probabilistic_matrix_factorization ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_and_manifold_integration ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_centrality_features ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_clustering_features ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_community_features ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_error_cases ... ok
[INFO] [stdout] test tests::audio_tests::test_tonnetz_extractor ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_motif_features ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_path_features ... ok
[INFO] [stdout] test tests::graph_tests::test_graph_spectral_features ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_consistency ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_different_input_sizes ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_error_cases ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_isomap ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_lle ... ok
[INFO] [stdout] test image::sift_features::tests::test_detect_keypoints_valid_image ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_mds ... ok
[INFO] [stdout] test tests::dict_tests::test_pca ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_spectral_embedding ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_tsne ... ok
[INFO] [stdout] test tests::graph_tests::test_manifold_umap ... ok
[INFO] [stdout] test tests::info_theory_tests::test_additive_chi2_sampler ... ok
[INFO] [stdout] test tests::info_theory_tests::test_bottleneck_distance ... ok
[INFO] [stdout] test tests::info_theory_tests::test_engineering_error_cases ... ok
[INFO] [stdout] test tests::info_theory_tests::test_dna_sequence_features ... ok
[INFO] [stdout] test tests::info_theory_tests::test_comprehensive_feature_pipeline ... ok
[INFO] [stdout] test tests::info_theory_tests::test_multi_domain_integration ... ok
[INFO] [stdout] test tests::info_theory_tests::test_neural_autoencoder ... ok
[INFO] [stdout] test tests::info_theory_tests::test_gc_content_features ... ok
[INFO] [stdout] test tests::info_theory_tests::test_patch_extractor ... ok
[INFO] [stdout] test tests::info_theory_tests::test_persistence_entropy ... ok
[INFO] [stdout] test tests::info_theory_tests::test_polynomial_features ... ok
[INFO] [stdout] test tests::info_theory_tests::test_nystroem ... ok
[INFO] [stdout] test tests::info_theory_tests::test_tda_empty_input ... ok
[INFO] [stdout] test tests::info_theory_tests::test_tda_features_consistency ... ok
[INFO] [stdout] test tests::info_theory_tests::test_protein_sequence_features ... ok
[INFO] [stdout] test tests::info_theory_tests::test_tda_single_point ... ok
[INFO] [stdout] test tests::info_theory_tests::test_topological_betti_numbers ... ok
[INFO] [stdout] test tests::info_theory_tests::test_rbf_sampler ... ok
[INFO] [stdout] test tests::info_theory_tests::test_topological_persistence_diagram ... ok
[INFO] [stdout] test tests::audio_tests::test_chroma_extractor ... ok
[INFO] [stdout] test tests::signal_tests::test_lowpass_filter ... ok
[INFO] [stdout] test tests::info_theory_tests::test_wavelet_feature_extractor ... ok
[INFO] [stdout] test tests::signal_tests::test_highpass_filter ... ok
[INFO] [stdout] test tests::signal_tests::test_notch_filter ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_bandpass_filter ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_convolution ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_correlation ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_edge_cases ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_envelope_detector ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_error_cases ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_hilbert_transform ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_consistency ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_resampling ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_stft ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_wavelet_transform ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_windowing ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_add_vectors ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_batch_dot_product ... ok
[INFO] [stdout] test tests::info_theory_tests::test_tda_performance_large_dataset ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_consistency_with_scalar ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_different_alignments ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_cosine_similarity ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_dot_product ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_error_cases ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_euclidean_distance ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_edge_cases ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_matrix_multiply ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_matrix_vector_multiply ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_multiply_vectors ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_manhattan_distance ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_numerical_stability ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_performance ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_squared_euclidean_distance ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_subtract_vectors ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_vector_mean ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_vector_norm ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_vector_sum ... ok
[INFO] [stdout] test tests::simd_tests::test_simd_vector_variance ... ok
[INFO] [stdout] test tests::graph_tests::test_large_graph_scalability ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_binary ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_max_features ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_min_max_df ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_case_sensitivity ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_ngram_range ... ok
[INFO] [stdout] test tests::text_tests::test_count_vectorizer_stop_words ... ok
[INFO] [stdout] test tests::text_tests::test_text_vectorizer_empty_documents ... ok
[INFO] [stdout] test tests::text_tests::test_tfidf_consistency ... ok
[INFO] [stdout] test tests::text_tests::test_tfidf_vectorizer_normalization ... ok
[INFO] [stdout] test tests::text_tests::test_tfidf_vectorizer ... ok
[INFO] [stdout] test tests::text_tests::test_text_tokenization_patterns ... ok
[INFO] [stdout] test tests::text_tests::test_tfidf_vectorizer_single_document ... ok
[INFO] [stdout] test tests::text_tests::test_tfidf_vectorizer_sublinear_tf ... ok
[INFO] [stdout] test tests::text_tests::test_vectorizer_transform_unseen_documents ... ok
[INFO] [stdout] test tests::audio_tests::test_audio_feature_batch_processing ... ok
[INFO] [stdout] test tests::audio_tests::test_pitch_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_spectral_centroid_extractor ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_feature_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_spectral_rolloff_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_audio_feature_consistency ... ok
[INFO] [stdout] test tests::audio_tests::test_spectral_bandwidth_extractor ... ok
[INFO] [stdout] test audio::tests::test_spectral_rolloff_extractor ... ok
[INFO] [stdout] test audio::tests::test_spectral_features_extractor ... ok
[INFO] [stdout] test tests::signal_tests::test_signal_performance ... ok
[INFO] [stdout] test audio::tests::test_chroma_features_extractor ... ok
[INFO] [stdout] test tests::audio_tests::test_mfcc_extractor ... ok
[INFO] [stdout] test audio::tests::test_mfcc_extractor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 313 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sklears_feature_extraction
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test src/image/image_utils.rs - image::image_utils::compute_entropy_fallback (line 242) ... FAILED
[INFO] [stdout] test src/image/image_utils.rs - image::image_utils::compute_kurtosis_fallback (line 306) ... FAILED
[INFO] [stdout] test src/image/mod.rs - image (line 104) ... FAILED
[INFO] [stdout] test src/basic_features.rs - basic_features::RadialBasisFunctions (line 681) ... FAILED
[INFO] [stdout] test src/custom_transformers.rs - custom_transformers::CountMinSketch (line 484) ... FAILED
[INFO] [stdout] test src/image/image_utils.rs - image::image_utils::compute_skewness_fallback (line 273) ... FAILED
[INFO] [stdout] test src/basic_features.rs - basic_features::SplineBasisFunctions (line 293) ... FAILED
[INFO] [stdout] test src/image/fractal_analysis.rs - image::fractal_analysis::FractalDimensionExtractor (line 56) ... FAILED
[INFO] [stdout] test src/engineering.rs - engineering::ParallelFeatureExtractor (line 599) ... FAILED
[INFO] [stdout] test src/image/mod.rs - image (line 44) ... FAILED
[INFO] [stdout] test src/image/mod.rs - image (line 82) ... ok
[INFO] [stdout] test src/image/mod.rs - image::reconstruct_from_patches_2d (line 212) ... FAILED
[INFO] [stdout] test src/basic_features.rs - basic_features::PolynomialFeatures (line 30) ... FAILED
[INFO] [stdout] test src/image/patch_extraction.rs - image::patch_extraction::reconstruct_from_patches_2d (line 117) ... FAILED
[INFO] [stdout] test src/image/mod.rs - image::extract_patches_2d (line 171) ... ok
[INFO] [stdout] test src/image/mod.rs - image (line 61) ... ok
[INFO] [stdout] test src/image/patch_extraction.rs - image::patch_extraction::PatchExtractor (line 159) ... ok
[INFO] [stdout] test src/image_advanced.rs - image_advanced::ContourAnalysisExtractor (line 32) ... FAILED
[INFO] [stdout] test src/image/surf_features.rs - image::surf_features::SURFExtractor (line 76) ... FAILED
[INFO] [stdout] test src/image/patch_extraction.rs - image::patch_extraction::extract_patches_2d (line 44) ... FAILED
[INFO] [stdout] test src/image/wavelet_features.rs - image::wavelet_features::WaveletFeatureExtractor (line 98) ... FAILED
[INFO] [stdout] test src/interaction.rs - interaction::Nystroem (line 421) ... FAILED
[INFO] [stdout] test src/image_advanced.rs - image_advanced::MorphologicalFeaturesExtractor (line 629) ... FAILED
[INFO] [stdout] test src/image/zernike_moments.rs - image::zernike_moments::ZernikeMomentsExtractor (line 47) ... FAILED
[INFO] [stdout] test src/polynomial.rs - polynomial::PolynomialFeatures (line 25) ... FAILED
[INFO] [stdout] test src/interaction.rs - interaction::RBFSampler (line 268) ... ok
[INFO] [stdout] test src/interaction.rs - interaction::RadialBasisFunctions (line 26) ... ok
[INFO] [stdout] test src/image/mod.rs - image::ImageFeaturePipeline (line 238) ... ok
[INFO] [stdout] test src/polynomial_spline.rs - polynomial_spline::PolynomialFeatures (line 24) ... ok
[INFO] [stdout] test src/rbf_methods.rs - rbf_methods::Nystroem (line 202) ... FAILED
[INFO] [stdout] test src/image/sift_features.rs - image::sift_features::SIFTExtractor (line 73) ... FAILED
[INFO] [stdout] test src/signal_processing/mod.rs - signal_processing (line 30) ... FAILED
[INFO] [stdout] test src/rbf_methods.rs - rbf_methods::AdditiveChi2Sampler (line 485) ... FAILED
[INFO] [stdout] test src/rbf_methods.rs - rbf_methods::RBFSampler (line 36) ... FAILED
[INFO] [stdout] test src/interaction.rs - interaction::AdditiveChi2Sampler (line 716) ... FAILED
[INFO] [stdout] test src/polynomial.rs - polynomial::SplineBasisFunctions (line 288) ... FAILED
[INFO] [stdout] test src/polynomial_spline.rs - polynomial_spline::SplineBasisFunctions (line 287) ... ok
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::StratifiedSampler (line 715) ... FAILED
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::FastJohnsonLindenstrauss (line 225) ... FAILED
[INFO] [stdout] test src/signal_processing/mod.rs - signal_processing (line 43) ... ok
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::CountMinSketch (line 26) ... FAILED
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::ReservoirSampler (line 460) ... ok
[INFO] [stdout] test src/signal_processing/mod.rs - signal_processing (line 56) ... ok
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::TransformType (line 854) ... ok
[INFO] [stdout] test src/streaming_projection.rs - streaming_projection::LocalitySensitiveHashing (line 525) ... FAILED
[INFO] [stdout] test src/image/shape_descriptors.rs - image::shape_descriptors::ShapeDescriptorExtractor (line 43) ... FAILED
[INFO] [stdout] test src/statistical_features.rs - statistical_features::DistributionFeaturesExtractor (line 248) ... ok
[INFO] [stdout] test src/statistical_features.rs - statistical_features::StatisticalMomentsExtractor (line 25) ... FAILED
[INFO] [stdout] test src/sketching_sampling.rs - sketching_sampling::ImportanceSampler (line 565) ... ok
[INFO] [stdout] test src/streaming_projection.rs - streaming_projection::StreamingFeatureExtractor (line 19) ... FAILED
[INFO] [stdout] test src/text/preprocessing.rs - text::preprocessing::TextPreprocessor (line 377) ... FAILED
[INFO] [stdout] test src/streaming_projection.rs - streaming_projection::RandomProjectionFeatures (line 330) ... FAILED
[INFO] [stdout] test src/time_series_features.rs - time_series_features::FourierTransformFeatures (line 445) ... FAILED
[INFO] [stdout] test src/temporal_features.rs - temporal_features::TemporalFeatureExtractor (line 29) ... FAILED
[INFO] [stdout] test src/temporal_features.rs - temporal_features::SlidingWindowFeatures (line 261) ... FAILED
[INFO] [stdout] test src/text/preprocessing.rs - text::preprocessing::SimpleTokenizer (line 12) ... ok
[INFO] [stdout] test src/text/preprocessing.rs - text::preprocessing::PorterStemmer (line 151) ... ok
[INFO] [stdout] test src/time_series_features.rs - time_series_features::SlidingWindowFeatures (line 258) ... ok
[INFO] [stdout] test src/topological_features.rs - topological_features::MapperExtractor (line 533) ... ok
[INFO] [stdout] test src/topological_features.rs - topological_features::PersistentHomologyExtractor (line 30) ... ok
[INFO] [stdout] test src/topological_features.rs - topological_features::SimplicialComplexExtractor (line 949) ... ok
[INFO] [stdout] test src/time_series_features.rs - time_series_features::TemporalFeatureExtractor (line 26) ... ok
[INFO] [stdout] test src/text/preprocessing.rs - text::preprocessing::StopWordRemover (line 80) ... ok
[INFO] [stdout] test src/time_series_features.rs - time_series_features::TemporalSpatialExtractor (line 1525) ... ok
[INFO] [stdout] test src/statistical_features.rs - statistical_features::EntropyFeaturesExtractor (line 469) ... ok
[INFO] [stdout] test src/temporal_features.rs - temporal_features::FourierTransformFeatures (line 448) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/image/image_utils.rs - image::image_utils::compute_entropy_fallback (line 242) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcUBFtpz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcUBFtpz/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestAmT0oh/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/image_utils.rs - image::image_utils::compute_kurtosis_fallback (line 306) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustczF0dTO/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustczF0dTO/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest6VBreR/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/mod.rs - image (line 104) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcqXQRwP/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcqXQRwP/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestL4dOm2/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/basic_features.rs - basic_features::RadialBasisFunctions (line 681) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcMRtUUz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcMRtUUz/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestlBq66X/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/custom_transformers.rs - custom_transformers::CountMinSketch (line 484) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcf1zl5J/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcf1zl5J/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestfdAuJh/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/image_utils.rs - image::image_utils::compute_skewness_fallback (line 273) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc4XDiD1/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc4XDiD1/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestoipzZk/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/basic_features.rs - basic_features::SplineBasisFunctions (line 293) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcnhwKY7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcnhwKY7/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest4wqq9d/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/fractal_analysis.rs - image::fractal_analysis::FractalDimensionExtractor (line 56) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcqq0MUC/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcqq0MUC/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestyQxbFq/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/engineering.rs - engineering::ParallelFeatureExtractor (line 599) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmV9y5o/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmV9y5o/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestlOEeyY/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/mod.rs - image (line 44) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcHZmSSY/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcHZmSSY/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestszGydB/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/mod.rs - image::reconstruct_from_patches_2d (line 212) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustclf008E/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustclf008E/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestxiQpNL/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/basic_features.rs - basic_features::PolynomialFeatures (line 30) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcYHiJlN/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcYHiJlN/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestIau0So/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/patch_extraction.rs - image::patch_extraction::reconstruct_from_patches_2d (line 117) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmhXNr7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmhXNr7/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestLPCWzK/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image_advanced.rs - image_advanced::ContourAnalysisExtractor (line 32) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcxf7T8G/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcxf7T8G/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestZ2Lphg/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/surf_features.rs - image::surf_features::SURFExtractor (line 76) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcgo0K86/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcgo0K86/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestwp8FnX/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/patch_extraction.rs - image::patch_extraction::extract_patches_2d (line 44) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcJ3iqFn/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcJ3iqFn/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctesthiHC3I/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/wavelet_features.rs - image::wavelet_features::WaveletFeatureExtractor (line 98) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustckWlC9k/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustckWlC9k/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestQZoik3/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/interaction.rs - interaction::Nystroem (line 421) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc47dclz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc47dclz/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestXu0qQb/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image_advanced.rs - image_advanced::MorphologicalFeaturesExtractor (line 629) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcxkXk3o/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcxkXk3o/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctesttDmOZm/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/zernike_moments.rs - image::zernike_moments::ZernikeMomentsExtractor (line 47) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcOJF61A/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcOJF61A/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestWIGAAm/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/polynomial.rs - polynomial::PolynomialFeatures (line 25) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustchX4q3n/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustchX4q3n/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestngE5n1/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rbf_methods.rs - rbf_methods::Nystroem (line 202) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcuRgwd3/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcuRgwd3/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestwj72dQ/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/sift_features.rs - image::sift_features::SIFTExtractor (line 73) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcykIVGy/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcykIVGy/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestYQBdl4/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/signal_processing/mod.rs - signal_processing (line 30) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcGnWrka/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcGnWrka/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestXPsklN/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rbf_methods.rs - rbf_methods::AdditiveChi2Sampler (line 485) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcXeOY8g/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcXeOY8g/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestU6BWtn/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rbf_methods.rs - rbf_methods::RBFSampler (line 36) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcrhr03s/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcrhr03s/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestVPQJkN/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/interaction.rs - interaction::AdditiveChi2Sampler (line 716) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc1IhOQ7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc1IhOQ7/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestdt4ewh/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/polynomial.rs - polynomial::SplineBasisFunctions (line 288) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcHUL1G1/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcHUL1G1/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestDWJezQ/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sketching_sampling.rs - sketching_sampling::StratifiedSampler (line 715) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcogdmYP/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcogdmYP/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest6pAIrE/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sketching_sampling.rs - sketching_sampling::FastJohnsonLindenstrauss (line 225) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc7n9x05/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc7n9x05/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestCUwiJE/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sketching_sampling.rs - sketching_sampling::CountMinSketch (line 26) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcWHThi5/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcWHThi5/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestxqkTr7/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/streaming_projection.rs - streaming_projection::LocalitySensitiveHashing (line 525) stdout ----
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/streaming_projection.rs:536:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | let X = Array2::from_elem((100, 50), 1.0);
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcCOrJGY/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcCOrJGY/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestyaEeBT/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/image/shape_descriptors.rs - image::shape_descriptors::ShapeDescriptorExtractor (line 43) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcZio2hG/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcZio2hG/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestKvbluw/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/statistical_features.rs - statistical_features::StatisticalMomentsExtractor (line 25) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmx03yv/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmx03yv/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest60ixFA/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/streaming_projection.rs - streaming_projection::StreamingFeatureExtractor (line 19) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcVI9FRy/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcVI9FRy/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestoKzVNx/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/text/preprocessing.rs - text::preprocessing::TextPreprocessor (line 377) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcuwnnoU/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcuwnnoU/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest4SasIJ/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/streaming_projection.rs - streaming_projection::RandomProjectionFeatures (line 330) stdout ----
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]  --> src/streaming_projection.rs:336:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | let X = Array2::from_elem((100, 1000), 1.0);
[INFO] [stdout]   |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X_projected` should have a snake case name
[INFO] [stdout]   --> src/streaming_projection.rs:341:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | let X_projected = rp.fit_transform(&X.view())?;
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `x_projected`
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcpzIkaA/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcpzIkaA/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestYv3bdD/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/time_series_features.rs - time_series_features::FourierTransformFeatures (line 445) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcItzYfE/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcItzYfE/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestMYRy35/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/temporal_features.rs - temporal_features::TemporalFeatureExtractor (line 29) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc9NdmPO/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc9NdmPO/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestbA2p3Q/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/temporal_features.rs - temporal_features::SlidingWindowFeatures (line 261) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc8qOgvx/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsklears_feature_extraction-34351950193582cc,libsklears_core-e89d1e064ab6f694,liblog-28ade3d6717210f3,libsyn-dd726d0e5baea0c7,libquote-f07e056253a3c8bc,libproc_macro2-ef4e98f908de55f8,libunicode_ident-76924bfc03cc13f9}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbytemuck-e484028acf41162a,libthiserror-922826e69825bae2,libfutures_core-3b920243fce8fec0,libscirs2_core-c3381010a053d21a,libuuid-8621d79f586909da,libregex-a9bd2c9bb900e8ea,libregex_automata-4a1fd306cee2b158,libaho_corasick-c0ba953a0b790d79,libregex_syntax-c1c62fdedc196a6a,libnum_cpus-5cf65391f8c4acac,librand_distr-9fe6bdb4d27584d2,libndarray_linalg-d5c3565f9d8b7144,liblax-5aaf7ea75de38789,liblapack_sys-fd4877392c923cd0,libcauchy-bc015919c693dcea,libndarray_rand-e4409a7c85401277,librand_distr-bc6ca7bb7bf553b2,libonce_cell-e9252a7b5119f3eb,libthiserror-1c2b6a70af9e8107,libchrono-973b548bed2d71fc,libiana_time_zone-bab5d12b40894ac1,libserde_json-188b8264a216d870,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,librand-3892523f0fcf9711,librand_chacha-2447b460129dece7,librand_core-802b487712a3ef15,libgetrandom-25215d6baac9df57,libndarray-353c02f218ec138c,libmatrixmultiply-3c87161ea4e86620,libapprox-710b4f9e7a859a5a,libnum_complex-22c0878b566b5f90,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,librayon-3e65191017a436ef,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-ee1ed391f5dfcb09,libnum_integer-2173226fd6b94bd0,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6,libserde-7f45dbe915597930,libserde_core-24ed4fb8c683bc6d}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc8qOgvx/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-706c9e176c511d25/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu/openblas-pthread" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest0XJ3ez/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/basic_features.rs - basic_features::PolynomialFeatures (line 30)
[INFO] [stdout]     src/basic_features.rs - basic_features::RadialBasisFunctions (line 681)
[INFO] [stdout]     src/basic_features.rs - basic_features::SplineBasisFunctions (line 293)
[INFO] [stdout]     src/custom_transformers.rs - custom_transformers::CountMinSketch (line 484)
[INFO] [stdout]     src/engineering.rs - engineering::ParallelFeatureExtractor (line 599)
[INFO] [stdout]     src/image/fractal_analysis.rs - image::fractal_analysis::FractalDimensionExtractor (line 56)
[INFO] [stdout]     src/image/image_utils.rs - image::image_utils::compute_entropy_fallback (line 242)
[INFO] [stdout]     src/image/image_utils.rs - image::image_utils::compute_kurtosis_fallback (line 306)
[INFO] [stdout]     src/image/image_utils.rs - image::image_utils::compute_skewness_fallback (line 273)
[INFO] [stdout]     src/image/mod.rs - image (line 104)
[INFO] [stdout]     src/image/mod.rs - image (line 44)
[INFO] [stdout]     src/image/mod.rs - image::reconstruct_from_patches_2d (line 212)
[INFO] [stdout]     src/image/patch_extraction.rs - image::patch_extraction::extract_patches_2d (line 44)
[INFO] [stdout]     src/image/patch_extraction.rs - image::patch_extraction::reconstruct_from_patches_2d (line 117)
[INFO] [stdout]     src/image/shape_descriptors.rs - image::shape_descriptors::ShapeDescriptorExtractor (line 43)
[INFO] [stdout]     src/image/sift_features.rs - image::sift_features::SIFTExtractor (line 73)
[INFO] [stdout]     src/image/surf_features.rs - image::surf_features::SURFExtractor (line 76)
[INFO] [stdout]     src/image/wavelet_features.rs - image::wavelet_features::WaveletFeatureExtractor (line 98)
[INFO] [stdout]     src/image/zernike_moments.rs - image::zernike_moments::ZernikeMomentsExtractor (line 47)
[INFO] [stdout]     src/image_advanced.rs - image_advanced::ContourAnalysisExtractor (line 32)
[INFO] [stdout]     src/image_advanced.rs - image_advanced::MorphologicalFeaturesExtractor (line 629)
[INFO] [stdout]     src/interaction.rs - interaction::AdditiveChi2Sampler (line 716)
[INFO] [stdout]     src/interaction.rs - interaction::Nystroem (line 421)
[INFO] [stdout]     src/polynomial.rs - polynomial::PolynomialFeatures (line 25)
[INFO] [stdout]     src/polynomial.rs - polynomial::SplineBasisFunctions (line 288)
[INFO] [stdout]     src/rbf_methods.rs - rbf_methods::AdditiveChi2Sampler (line 485)
[INFO] [stdout]     src/rbf_methods.rs - rbf_methods::Nystroem (line 202)
[INFO] [stdout]     src/rbf_methods.rs - rbf_methods::RBFSampler (line 36)
[INFO] [stdout]     src/signal_processing/mod.rs - signal_processing (line 30)
[INFO] [stdout]     src/sketching_sampling.rs - sketching_sampling::CountMinSketch (line 26)
[INFO] [stdout]     src/sketching_sampling.rs - sketching_sampling::FastJohnsonLindenstrauss (line 225)
[INFO] [stdout]     src/sketching_sampling.rs - sketching_sampling::StratifiedSampler (line 715)
[INFO] [stdout]     src/statistical_features.rs - statistical_features::StatisticalMomentsExtractor (line 25)
[INFO] [stdout]     src/streaming_projection.rs - streaming_projection::LocalitySensitiveHashing (line 525)
[INFO] [stdout]     src/streaming_projection.rs - streaming_projection::RandomProjectionFeatures (line 330)
[INFO] [stdout]     src/streaming_projection.rs - streaming_projection::StreamingFeatureExtractor (line 19)
[INFO] [stdout]     src/temporal_features.rs - temporal_features::SlidingWindowFeatures (line 261)
[INFO] [stdout]     src/temporal_features.rs - temporal_features::TemporalFeatureExtractor (line 29)
[INFO] [stdout]     src/text/preprocessing.rs - text::preprocessing::TextPreprocessor (line 377)
[INFO] [stdout]     src/time_series_features.rs - time_series_features::FourierTransformFeatures (line 445)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 26 passed; 40 failed; 0 ignored; 0 measured; 0 filtered out; finished in 55.51s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6e664741095927b7c97a85353d1ac8b39ba7bff2abeda1b7cdffeab0b7f275ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e664741095927b7c97a85353d1ac8b39ba7bff2abeda1b7cdffeab0b7f275ee", kill_on_drop: false }`
[INFO] [stdout] 6e664741095927b7c97a85353d1ac8b39ba7bff2abeda1b7cdffeab0b7f275ee
