[INFO] crate vek 0.9.10 is already in cache
[INFO] checking vek-0.9.10 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate vek 0.9.10 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate vek 0.9.10 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vek 0.9.10
[INFO] finished tweaking crates.io crate vek 0.9.10
[INFO] tweaked toml for crates.io crate vek 0.9.10 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfabd2604d76fcaa91ba350b68ce4e562c250f1fe2bd09917cd4317fe171923b
[INFO] running `"docker" "start" "-a" "dfabd2604d76fcaa91ba350b68ce4e562c250f1fe2bd09917cd4317fe171923b"`
[INFO] [stderr]    Compiling vek v0.9.10 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3048 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3049 | |         c
[INFO] [stderr] 3050 | |         #[repr(C)]
[INFO] [stderr] 3051 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/vec.rs:1586:46
[INFO] [stderr]      |
[INFO] [stderr] 1586 |                   let mut out: Self = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3059 | /     vec_impl_all_vecs!{
[INFO] [stderr] 3060 | |         simd
[INFO] [stderr] 3061 | |         #[repr(simd)]
[INFO] [stderr] 3062 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4023 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:636:57
[INFO] [stderr]      |
[INFO] [stderr] 636  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:694:39
[INFO] [stderr]      |
[INFO] [stderr] 694  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:750:57
[INFO] [stderr]      |
[INFO] [stderr] 750  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:807:39
[INFO] [stderr]      |
[INFO] [stderr] 807  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:117:57
[INFO] [stderr]      |
[INFO] [stderr] 117  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:175:39
[INFO] [stderr]      |
[INFO] [stderr] 175  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:231:57
[INFO] [stderr]      |
[INFO] [stderr] 231  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/mat.rs:288:39
[INFO] [stderr]      |
[INFO] [stderr] 288  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 4045 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.22s
[INFO] running `"docker" "inspect" "dfabd2604d76fcaa91ba350b68ce4e562c250f1fe2bd09917cd4317fe171923b"`
[INFO] running `"docker" "rm" "-f" "dfabd2604d76fcaa91ba350b68ce4e562c250f1fe2bd09917cd4317fe171923b"`
[INFO] [stdout] dfabd2604d76fcaa91ba350b68ce4e562c250f1fe2bd09917cd4317fe171923b