[INFO] crate vek 0.9.9 is already in cache
[INFO] checking vek-0.9.9 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate vek 0.9.9 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate vek 0.9.9 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vek 0.9.9
[INFO] finished tweaking crates.io crate vek 0.9.9
[INFO] tweaked toml for crates.io crate vek 0.9.9 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9d7c3c2c2f64c4d04c8fd2e5f35413b02b74f528e2c91c57eca8c3252320efff
[INFO] running `"docker" "start" "-a" "9d7c3c2c2f64c4d04c8fd2e5f35413b02b74f528e2c91c57eca8c3252320efff"`
[INFO] [stderr]    Compiling vek v0.9.9 (/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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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 '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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2978 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2979 | |         c
[INFO] [stderr] 2980 | |         #[repr(C)]
[INFO] [stderr] 2981 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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] 2989 | /     vec_impl_all_vecs!{
[INFO] [stderr] 2990 | |         simd
[INFO] [stderr] 2991 | |         #[repr(simd)]
[INFO] [stderr] 2992 | |     }
[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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3954 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:566:57
[INFO] [stderr]      |
[INFO] [stderr] 566  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:624:39
[INFO] [stderr]      |
[INFO] [stderr] 624  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:680:57
[INFO] [stderr]      |
[INFO] [stderr] 680  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:737:39
[INFO] [stderr]      |
[INFO] [stderr] 737  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:82:57
[INFO] [stderr]      |
[INFO] [stderr] 82   |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:140:39
[INFO] [stderr]      |
[INFO] [stderr] 140  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:196:57
[INFO] [stderr]      |
[INFO] [stderr] 196  |                     let mut array: [T; $nrows*$ncols] = mem::uninitialized();
[INFO] [stderr]      |                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     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:253:39
[INFO] [stderr]      |
[INFO] [stderr] 253  |                     let mut m: Self = mem::uninitialized();
[INFO] [stderr]      |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 3976 |     mat_declare_modules!{}
[INFO] [stderr]      |     ---------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.47s
[INFO] running `"docker" "inspect" "9d7c3c2c2f64c4d04c8fd2e5f35413b02b74f528e2c91c57eca8c3252320efff"`
[INFO] running `"docker" "rm" "-f" "9d7c3c2c2f64c4d04c8fd2e5f35413b02b74f528e2c91c57eca8c3252320efff"`
[INFO] [stdout] 9d7c3c2c2f64c4d04c8fd2e5f35413b02b74f528e2c91c57eca8c3252320efff