[INFO] fetching crate reductive 0.5.1...
[INFO] checking reductive-0.5.1 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate reductive 0.5.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate reductive 0.5.1 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reductive 0.5.1
[INFO] finished tweaking crates.io crate reductive 0.5.1
[INFO] tweaked toml for crates.io crate reductive 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cauchy v0.2.2
[INFO] [stderr]   Downloaded ndarray-linalg v0.12.1
[INFO] [stderr]   Downloaded rand_xorshift v0.2.0
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded ordered-float v2.0.0
[INFO] [stderr]   Downloaded blas-src v0.2.1
[INFO] [stderr]   Downloaded blas-src v0.6.1
[INFO] [stderr]   Downloaded lapack-src v0.6.0
[INFO] [stderr]   Downloaded openblas-src v0.9.0
[INFO] [stderr]   Downloaded lapacke-sys v0.1.4
[INFO] [stderr]   Downloaded lapacke v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7838b4f89087cd606773c44b293b4865563c8eed5e675a254e716dc321a0f83
[INFO] running `Command { std: "docker" "start" "-a" "e7838b4f89087cd606773c44b293b4865563c8eed5e675a254e716dc321a0f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7838b4f89087cd606773c44b293b4865563c8eed5e675a254e716dc321a0f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7838b4f89087cd606773c44b293b4865563c8eed5e675a254e716dc321a0f83", kill_on_drop: false }`
[INFO] [stdout] e7838b4f89087cd606773c44b293b4865563c8eed5e675a254e716dc321a0f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a379a9533868d8c5bfbd7569794881526d02b1147a7edd200cb4b5566da2843
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a379a9533868d8c5bfbd7569794881526d02b1147a7edd200cb4b5566da2843", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking either v1.6.0
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v2.0.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking reductive v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ndarray_rand`
[INFO] [stdout]  --> benches/linalg.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray_rand::RandomExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared type or module `ndarray_rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/linalg.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]  --> benches/linalg.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::distributions::Normal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:14:55
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let data: Array2<f64> = Array2::random((50, 100), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:23:55
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let data: Array2<f64> = Array2::random((100, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:32:56
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:33:55
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:47:55
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:58:56
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/linalg.rs:59:55
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ndarray_rand`
[INFO] [stdout]  --> benches/pq.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray_rand::RandomExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared type or module `ndarray_rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/pq.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]  --> benches/pq.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::distributions::Normal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/pq.rs:14:56
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'rand::distributions::Normal': moved to rand_distr crate
[INFO] [stdout]   --> benches/pq.rs:26:56
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let data: Array2<f64> = Array2::random((50, 100), Normal::new(1., 0.2));
[INFO] [stdout]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let data: Array2<f64> = Array2::random((100, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:32:38
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:33:38
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:47:38
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/linalg.rs:59:38
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stdout]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `reductive`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/pq.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stdout]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>` in the current scope
[INFO] [stdout]   --> benches/pq.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stdout]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::Dim<[usize; 2]>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5a379a9533868d8c5bfbd7569794881526d02b1147a7edd200cb4b5566da2843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a379a9533868d8c5bfbd7569794881526d02b1147a7edd200cb4b5566da2843", kill_on_drop: false }`
[INFO] [stdout] 5a379a9533868d8c5bfbd7569794881526d02b1147a7edd200cb4b5566da2843
