[INFO] crate reductive 0.4.0 is already in cache
[INFO] checking reductive-0.4.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate reductive 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate reductive 0.4.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate reductive 0.4.0
[INFO] finished tweaking crates.io crate reductive 0.4.0
[INFO] tweaked toml for crates.io crate reductive 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8a2aaf5efed0828a4fc80a925032dd38d4e173741861607a2381c23a99c3ff2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f8a2aaf5efed0828a4fc80a925032dd38d4e173741861607a2381c23a99c3ff2"`
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking reductive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `ndarray_rand`
[INFO] [stderr]  --> benches/linalg.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::RandomExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `ndarray_rand`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]  --> benches/linalg.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::distributions::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:14:55
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let data: Array2<f64> = Array2::random((50, 100), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:23:55
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let data: Array2<f64> = Array2::random((100, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:32:56
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:33:55
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:46:56
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:47:55
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:58:56
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/linalg.rs:59:55
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let data: Array2<f64> = Array2::random((50, 100), Normal::new(1., 0.2));
[INFO] [stderr]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:23:37
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let data: Array2<f64> = Array2::random((100, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:32:38
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:33:38
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:46:38
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:47:38
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:58:38
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let data1: Array2<f64> = Array2::random((200, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/linalg.rs:59:38
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let data2: Array2<f64> = Array2::random((50, 50), Normal::new(1., 0.2));
[INFO] [stderr]    |                                      ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error[E0432]: unresolved import `ndarray_rand`
[INFO] [stderr]  --> benches/pq.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray_rand::RandomExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^ use of undeclared type or module `ndarray_rand`
[INFO] [stderr] 
[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] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]  --> benches/pq.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::distributions::Normal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/pq.rs:14:56
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::distributions::normal::Normal': moved to rand_distr crate
[INFO] [stderr]   --> benches/pq.rs:26:56
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/pq.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stderr]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>` in the current scope
[INFO] [stderr]   --> benches/pq.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let data: Array2<f64> = Array2::random((100, 128), Normal::new(0., 1.));
[INFO] [stderr]    |                                     ^^^^^^ function or associated item not found in `ndarray::ArrayBase<ndarray::OwnedRepr<_>, ndarray::dimension::dim::Dim<[usize; 2]>>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 5  | use reductive::ndarray_rand::RandomExt;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `reductive`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f8a2aaf5efed0828a4fc80a925032dd38d4e173741861607a2381c23a99c3ff2"`
[INFO] running `"docker" "rm" "-f" "f8a2aaf5efed0828a4fc80a925032dd38d4e173741861607a2381c23a99c3ff2"`
[INFO] [stdout] f8a2aaf5efed0828a4fc80a925032dd38d4e173741861607a2381c23a99c3ff2
