[INFO] fetching crate kn0sys-ndarray-stats 0.7.1...
[INFO] checking kn0sys-ndarray-stats-0.7.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate kn0sys-ndarray-stats 0.7.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate kn0sys-ndarray-stats 0.7.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kn0sys-ndarray-stats 0.7.1
[INFO] tweaked toml for crates.io crate kn0sys-ndarray-stats 0.7.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kn0sys-ndarray-stats 0.7.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
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[INFO] crate crates.io crate kn0sys-ndarray-stats 0.7.1 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stdout] error[E0432]: unresolved import `ndarray_stats`
[INFO] [stdout]  --> benches/deviation.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ndarray_stats::DeviationExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ndarray_stats`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 - use ndarray_stats::DeviationExt;
[INFO] [stdout] 7 + use ndarray_rand::DeviationExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Result<Uniform<{float}>, Error>: Distribution<_>` is not satisfied
[INFO] [stdout]   --> benches/deviation.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let data = Array::random(len, Uniform::new(0.0, 1.0));
[INFO] [stdout]    |                        -------------      ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `kn0sys_ndarray_rand::rand_distr::Distribution<_>` is not implemented for `Result<Uniform<{float}>, kn0sys_ndarray_rand::rand_distr::uniform::Error>`
[INFO] [stdout]    = help: the following other types implement trait `kn0sys_ndarray_rand::rand_distr::Distribution<T>`:
[INFO] [stdout]              `&D` implements `kn0sys_ndarray_rand::rand_distr::Distribution<T>`
[INFO] [stdout]              `Alphanumeric` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u8>`
[INFO] [stdout]              `Bernoulli` implements `kn0sys_ndarray_rand::rand_distr::Distribution<bool>`
[INFO] [stdout]              `Beta<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Binomial` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u64>`
[INFO] [stdout]              `Cauchy<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `ChiSquared<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Choose<'a, T>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<&'a T>`
[INFO] [stdout]            and 80 others
[INFO] [stdout] note: required by a bound in `kn0sys_ndarray_rand::RandomExt::random`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kn0sys_ndarray_rand-0.16.0/src/lib.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn random<Sh, IdS>(shape: Sh, distribution: IdS) -> ArrayBase<S, D>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 91 |     where
[INFO] [stdout] 92 |         IdS: Distribution<S::Elem>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `RandomExt::random`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/deviation-43c1ad772d9d21a4.long-type-13714802731039253139.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Result<Uniform<{float}>, Error>: Distribution<_>` is not satisfied
[INFO] [stdout]   --> benches/deviation.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let data2 = Array::random(len, Uniform::new(0.0, 1.0));
[INFO] [stdout]    |                         -------------      ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `kn0sys_ndarray_rand::rand_distr::Distribution<_>` is not implemented for `Result<Uniform<{float}>, kn0sys_ndarray_rand::rand_distr::uniform::Error>`
[INFO] [stdout]    = help: the following other types implement trait `kn0sys_ndarray_rand::rand_distr::Distribution<T>`:
[INFO] [stdout]              `&D` implements `kn0sys_ndarray_rand::rand_distr::Distribution<T>`
[INFO] [stdout]              `Alphanumeric` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u8>`
[INFO] [stdout]              `Bernoulli` implements `kn0sys_ndarray_rand::rand_distr::Distribution<bool>`
[INFO] [stdout]              `Beta<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Binomial` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u64>`
[INFO] [stdout]              `Cauchy<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `ChiSquared<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Choose<'a, T>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<&'a T>`
[INFO] [stdout]            and 80 others
[INFO] [stdout] note: required by a bound in `kn0sys_ndarray_rand::RandomExt::random`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kn0sys_ndarray_rand-0.16.0/src/lib.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn random<Sh, IdS>(shape: Sh, distribution: IdS) -> ArrayBase<S, D>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 91 |     where
[INFO] [stdout] 92 |         IdS: Distribution<S::Elem>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `RandomExt::random`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/deviation-43c1ad772d9d21a4.long-type-18316519047475714022.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `sq_l2_dist` found for struct `ArrayBase` in the current scope
[INFO] [stdout]   --> benches/deviation.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |             b.iter(|| black_box(data.sq_l2_dist(&data2).unwrap()))
[INFO] [stdout]    |                                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/deviation.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn sq_l2_dist<T>(&self, other: &ArrayBase<T, D>) -> Result<A, MultiInputError>
[INFO] [stdout]    |        ---------- the method is available for `ArrayBase<OwnedRepr<_>, Dim<[usize; 1]>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `DeviationExt` which provides `sq_l2_dist` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use kn0sys_ndarray_stats::DeviationExt;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `l2_dist` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 18 -             b.iter(|| black_box(data.sq_l2_dist(&data2).unwrap()))
[INFO] [stdout] 18 +             b.iter(|| black_box(data.l2_dist(&data2).unwrap()))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kn0sys-ndarray-stats` (bench "deviation") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `ndarray_stats`
[INFO] [stdout]  --> benches/sort.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray_stats::Sort1dExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ndarray_stats`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 5 - use ndarray_stats::Sort1dExt;
[INFO] [stdout] 5 + use ndarray_rand::Sort1dExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `argmin_matches_min` is never used
[INFO] [stdout]   --> tests/quantile.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn argmin_matches_min(data: Vec<f32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `argmin_skipnan_matches_min_skipnan` is never used
[INFO] [stdout]   --> tests/quantile.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn argmin_skipnan_matches_min_skipnan(data: Vec<Option<i32>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `argmax_matches_max` is never used
[INFO] [stdout]    --> tests/quantile.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn argmax_matches_max(data: Vec<f32>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `argmax_skipnan_matches_max_skipnan` is never used
[INFO] [stdout]    --> tests/quantile.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn argmax_skipnan_matches_max_skipnan(data: Vec<Option<i32>>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_quantiles_mut` is never used
[INFO] [stdout]    --> tests/quantile.rs:275:4
[INFO] [stdout]     |
[INFO] [stdout] 275 | fn test_quantiles_mut(xs: Vec<i64>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_one_interpolation_method_for_quantiles_mut` is never used
[INFO] [stdout]    --> tests/quantile.rs:319:4
[INFO] [stdout]     |
[INFO] [stdout] 319 | fn check_one_interpolation_method_for_quantiles_mut(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_quantiles_axis_mut` is never used
[INFO] [stdout]    --> tests/quantile.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn test_quantiles_axis_mut(mut xs: Vec<u64>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_one_interpolation_method_for_quantiles_axis_mut` is never used
[INFO] [stdout]    --> tests/quantile.rs:390:4
[INFO] [stdout]     |
[INFO] [stdout] 390 | fn check_one_interpolation_method_for_quantiles_axis_mut(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_from_sorted_mut` found for struct `ArrayBase` in the current scope
[INFO] [stdout]   --> benches/sort.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         black_box(arr.get_from_sorted_mut(i));
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/sort.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn get_from_sorted_mut(&mut self, i: usize) -> A
[INFO] [stdout]    |        ------------------- the method is available for `ArrayBase<OwnedRepr<usize>, Dim<[usize; 1]>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Sort1dExt` which provides `get_from_sorted_mut` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use kn0sys_ndarray_stats::Sort1dExt;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `get_many_from_sorted_mut` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         black_box(arr.get_many_from_sorted_mut(i));
[INFO] [stdout]    |                                           +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_many_from_sorted_mut` found for struct `ArrayBase` in the current scope
[INFO] [stdout]   --> benches/sort.rs:45:35
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     black_box(arr.get_many_from_sorted_mut(&indices));
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/sort.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn get_many_from_sorted_mut<S2>(&mut self, indexes: &ArrayBase<S2, Ix1>) -> IndexMap<usize, A>
[INFO] [stdout]    |        ------------------------ the method is available for `ArrayBase<OwnedRepr<usize>, Dim<[usize; 1]>>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Sort1dExt` which provides `get_many_from_sorted_mut` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 1  + use kn0sys_ndarray_stats::Sort1dExt;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `get_from_sorted_mut` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 45 -                     black_box(arr.get_many_from_sorted_mut(&indices));
[INFO] [stdout] 45 +                     black_box(arr.get_from_sorted_mut(&indices));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray_stats`
[INFO] [stdout]  --> benches/summary_statistics.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ndarray_stats::SummaryStatisticsExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ndarray_stats`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 - use ndarray_stats::SummaryStatisticsExt;
[INFO] [stdout] 7 + use ndarray_rand::SummaryStatisticsExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_sorted_get_many_mut` is never used
[INFO] [stdout]   --> tests/sort.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn test_sorted_get_many_mut(mut xs: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_sorted_get_mut_as_sorting_algorithm` is never used
[INFO] [stdout]   --> tests/sort.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn test_sorted_get_mut_as_sorting_algorithm(mut xs: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kn0sys-ndarray-stats` (bench "sort") due to 3 previous errors
[INFO] [stdout] error[E0277]: the trait bound `Result<Uniform<{float}>, Error>: Distribution<_>` is not satisfied
[INFO] [stdout]   --> benches/summary_statistics.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let data = Array::random(len, Uniform::new(0.0, 1.0));
[INFO] [stdout]    |                        -------------      ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `kn0sys_ndarray_rand::rand_distr::Distribution<_>` is not implemented for `Result<Uniform<{float}>, kn0sys_ndarray_rand::rand_distr::uniform::Error>`
[INFO] [stdout]    = help: the following other types implement trait `kn0sys_ndarray_rand::rand_distr::Distribution<T>`:
[INFO] [stdout]              `&D` implements `kn0sys_ndarray_rand::rand_distr::Distribution<T>`
[INFO] [stdout]              `Alphanumeric` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u8>`
[INFO] [stdout]              `Bernoulli` implements `kn0sys_ndarray_rand::rand_distr::Distribution<bool>`
[INFO] [stdout]              `Beta<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Binomial` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u64>`
[INFO] [stdout]              `Cauchy<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `ChiSquared<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Choose<'a, T>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<&'a T>`
[INFO] [stdout]            and 80 others
[INFO] [stdout] note: required by a bound in `kn0sys_ndarray_rand::RandomExt::random`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kn0sys_ndarray_rand-0.16.0/src/lib.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn random<Sh, IdS>(shape: Sh, distribution: IdS) -> ArrayBase<S, D>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 91 |     where
[INFO] [stdout] 92 |         IdS: Distribution<S::Elem>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `RandomExt::random`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/summary_statistics-17ece323d7e766f9.long-type-6724029484610039875.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Result<Uniform<{float}>, Error>: Distribution<_>` is not satisfied
[INFO] [stdout]   --> benches/summary_statistics.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let mut weights = Array::random(len, Uniform::new(0.0, 1.0));
[INFO] [stdout]    |                               -------------      ^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `kn0sys_ndarray_rand::rand_distr::Distribution<_>` is not implemented for `Result<Uniform<{float}>, kn0sys_ndarray_rand::rand_distr::uniform::Error>`
[INFO] [stdout]    = help: the following other types implement trait `kn0sys_ndarray_rand::rand_distr::Distribution<T>`:
[INFO] [stdout]              `&D` implements `kn0sys_ndarray_rand::rand_distr::Distribution<T>`
[INFO] [stdout]              `Alphanumeric` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u8>`
[INFO] [stdout]              `Bernoulli` implements `kn0sys_ndarray_rand::rand_distr::Distribution<bool>`
[INFO] [stdout]              `Beta<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Binomial` implements `kn0sys_ndarray_rand::rand_distr::Distribution<u64>`
[INFO] [stdout]              `Cauchy<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `ChiSquared<F>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<F>`
[INFO] [stdout]              `Choose<'a, T>` implements `kn0sys_ndarray_rand::rand_distr::Distribution<&'a T>`
[INFO] [stdout]            and 80 others
[INFO] [stdout] note: required by a bound in `kn0sys_ndarray_rand::RandomExt::random`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kn0sys_ndarray_rand-0.16.0/src/lib.rs:92:14
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn random<Sh, IdS>(shape: Sh, distribution: IdS) -> ArrayBase<S, D>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 91 |     where
[INFO] [stdout] 92 |         IdS: Distribution<S::Elem>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `RandomExt::random`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/summary_statistics-17ece323d7e766f9.long-type-13953861904409332367.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `weighted_std` found for struct `ArrayBase` in the current scope
[INFO] [stdout]    --> benches/summary_statistics.rs:21:35
[INFO] [stdout]     |
[INFO] [stdout] 21  |                     black_box(arr.weighted_std(&weights, 0.0).unwrap());
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/summary_statistics/mod.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn weighted_std(&self, weights: &Self, ddof: A) -> Result<A, MultiInputError>
[INFO] [stdout]     |        ------------ the method is available for `ArrayBase<OwnedRepr<_>, Dim<[usize; 1]>>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `weighted_std_axis` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/workdir/src/summary_statistics/mod.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 | /     fn weighted_std_axis(
[INFO] [stdout] 226 | |         &self,
[INFO] [stdout] 227 | |         axis: Axis,
[INFO] [stdout] 228 | |         weights: &ArrayBase<S, Ix1>,
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |         A: AddAssign + Float + FromPrimitive,
[INFO] [stdout] 233 | |         D: RemoveAxis;
[INFO] [stdout]     | |______________________^
[INFO] [stdout] help: trait `SummaryStatisticsExt` which provides `weighted_std` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 1   + use kn0sys_ndarray_stats::SummaryStatisticsExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kn0sys-ndarray-stats` (bench "summary_statistics") due to 4 previous errors
[INFO] [stdout] warning: function `constant_random_variables_have_zero_covariance_matrix` is never used
[INFO] [stdout]    --> src/correlation.rs:192:8
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn constant_random_variables_have_zero_covariance_matrix(value: f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `covariance_matrix_is_symmetric` is never used
[INFO] [stdout]    --> src/correlation.rs:203:8
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn covariance_matrix_is_symmetric(bound: f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `output_matrix_is_symmetric` is never used
[INFO] [stdout]    --> src/correlation.rs:292:8
[INFO] [stdout]     |
[INFO] [stdout] 292 |     fn output_matrix_is_symmetric(bound: f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant_random_variables_have_nan_correlation` is never used
[INFO] [stdout]    --> src/correlation.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 |     fn constant_random_variables_have_nan_correlation(value: f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_sorted_from_vec` is never used
[INFO] [stdout]    --> src/histogram/bins.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn check_sorted_from_vec(v: Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_sorted_from_array` is never used
[INFO] [stdout]    --> src/histogram/bins.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn check_sorted_from_array(v: Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `edges_are_right_open` is never used
[INFO] [stdout]    --> src/histogram/bins.rs:461:8
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn edges_are_right_open(v: Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `edges_are_left_closed` is never used
[INFO] [stdout]    --> src/histogram/bins.rs:472:8
[INFO] [stdout]     |
[INFO] [stdout] 472 |     fn edges_are_left_closed(v: Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `edges_are_deduped` is never used
[INFO] [stdout]    --> src/histogram/bins.rs:488:8
[INFO] [stdout]     |
[INFO] [stdout] 488 |     fn edges_are_deduped(v: Vec<i32>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_nan_mut_idempotent` is never used
[INFO] [stdout]    --> src/maybe_nan/mod.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 |     fn remove_nan_mut_idempotent(is_nan: Vec<bool>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_nan_mut_only_nan_remaining` is never used
[INFO] [stdout]    --> src/maybe_nan/mod.rs:423:8
[INFO] [stdout]     |
[INFO] [stdout] 423 |     fn remove_nan_mut_only_nan_remaining(is_nan: Vec<bool>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_nan_mut_keep_all_non_nan` is never used
[INFO] [stdout]    --> src/maybe_nan/mod.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 |     fn remove_nan_mut_keep_all_non_nan(is_nan: Vec<bool>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d88003044c28ea613aa5d3158751265d85b75f710f7fda73fda4e9c3db54e834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88003044c28ea613aa5d3158751265d85b75f710f7fda73fda4e9c3db54e834", kill_on_drop: false }`
[INFO] [stdout] d88003044c28ea613aa5d3158751265d85b75f710f7fda73fda4e9c3db54e834
