[INFO] crate yfft 0.1.0 is already in cache
[INFO] checking yfft-0.1.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate yfft 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate yfft 0.1.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate yfft 0.1.0
[INFO] finished tweaking crates.io crate yfft 0.1.0
[INFO] tweaked toml for crates.io crate yfft 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate yfft 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] 3eaf220185efe86c89638a2024f1e2f07780cf2e8f845144cb1551fcde40a4de
[INFO] running `"docker" "start" "-a" "3eaf220185efe86c89638a2024f1e2f07780cf2e8f845144cb1551fcde40a4de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking yfft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/setup.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             try!(factorize_radix2(fft_len))
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::arch::x86_64 as vendor`
[INFO] [stderr]  --> src/simdutils.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::arch::x86_64 as vendor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/bitreversal.rs:10:61
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn new_bit_reversal_kernel<T>(radixes: &[usize]) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/bitreversal.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new<T: Num>(indices: Vec<usize>) -> Box<Kernel<T>> {
[INFO] [stderr]    |                                                ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/convert.rs:6:57
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn new_real_to_complex_kernel<T>(len: usize) -> Box<Kernel<T>>
[INFO] [stderr]   |                                                         ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/convert.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn new_half_complex_to_complex_kernel<T>(len: usize) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic.rs:17:78
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn new_generic_kernel<T: 'static>(cparams: &KernelCreationParams) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:22:88
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn new_specialized_generic_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:37:46
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl<T: Num> StaticParamsConsumer<Option<Box<Kernel<T>>>> for Factory<T> {
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/realfft.rs:6:82
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn new_real_fft_pre_post_process_kernel<T>(len: usize, inverse: bool) -> Box<Kernel<T>>
[INFO] [stderr]   |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/utils.rs:90:47
[INFO] [stderr]    |
[INFO] [stderr] 90 |     if let Some(ret) = (&mut ret_cell as &mut Any).downcast_mut() {
[INFO] [stderr]    |                                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/x86/bitreversal.rs:9:82
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub unsafe fn new_x86_bit_reversal_kernel<T>(indices: &Vec<usize>) -> Option<Box<Kernel<T>>>
[INFO] [stderr]   |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/bitreversal.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |             })) as Box<Kernel<f32>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:24:83
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn new_x86_sse_radix2_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl StaticParamsConsumer<Option<Box<Kernel<f32>>>> for Factory {
[INFO] [stderr]    |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:37:83
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn consume<T>(self, cparams: &KernelCreationParams, sparams: T) -> Option<Box<Kernel<f32>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:24:83
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn new_x86_sse_radix4_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl StaticParamsConsumer<Option<Box<Kernel<f32>>>> for Factory {
[INFO] [stderr]    |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:37:83
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn consume<T>(self, cparams: &KernelCreationParams, sparams: T) -> Option<Box<Kernel<f32>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1realfft.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1realfft.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |             )) as Box<Kernel<f32>>)
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse2.rs:10:71
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn new_x86_sse2_kernel<T>(_: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                       ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:39:21
[INFO] [stderr]    |
[INFO] [stderr] 39 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:58:21
[INFO] [stderr]    |
[INFO] [stderr] 58 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:75:77
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn new_x86_avx_bit_reversal_kernel<T>(_: &Vec<usize>) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:90:72
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn new_x86_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/kernel/x86/mod.rs:102:82
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub unsafe fn new_x86_bit_reversal_kernel<T>(indices: &Vec<usize>) -> Option<Box<Kernel<T>>>
[INFO] [stderr]     |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/kernel/x86/mod.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 | ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]     |                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/mod.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl<T> Kernel<T>
[INFO] [stderr]    |         ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/mod.rs:79:55
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn new(cparams: &KernelCreationParams) -> Box<Kernel<T>> {
[INFO] [stderr]    |                                                       ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/setup.rs:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub(crate) kernels: Vec<Box<Kernel<T>>>,
[INFO] [stderr]     |                                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/setup.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             try!(factorize_radix2(fft_len))
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::arch::x86_64 as vendor`
[INFO] [stderr]  --> src/simdutils.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::arch::x86_64 as vendor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/bitreversal.rs:10:61
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn new_bit_reversal_kernel<T>(radixes: &[usize]) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                             ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/bitreversal.rs:52:48
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn new<T: Num>(indices: Vec<usize>) -> Box<Kernel<T>> {
[INFO] [stderr]    |                                                ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/convert.rs:6:57
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn new_real_to_complex_kernel<T>(len: usize) -> Box<Kernel<T>>
[INFO] [stderr]   |                                                         ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/convert.rs:32:65
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn new_half_complex_to_complex_kernel<T>(len: usize) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic.rs:17:78
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn new_generic_kernel<T: 'static>(cparams: &KernelCreationParams) -> Box<Kernel<T>>
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:22:88
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn new_specialized_generic_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:37:46
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl<T: Num> StaticParamsConsumer<Option<Box<Kernel<T>>>> for Factory<T> {
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/generic2.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/realfft.rs:6:82
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn new_real_fft_pre_post_process_kernel<T>(len: usize, inverse: bool) -> Box<Kernel<T>>
[INFO] [stderr]   |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/utils.rs:90:47
[INFO] [stderr]    |
[INFO] [stderr] 90 |     if let Some(ret) = (&mut ret_cell as &mut Any).downcast_mut() {
[INFO] [stderr]    |                                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/kernel/x86/bitreversal.rs:9:82
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub unsafe fn new_x86_bit_reversal_kernel<T>(indices: &Vec<usize>) -> Option<Box<Kernel<T>>>
[INFO] [stderr]   |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/bitreversal.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |             })) as Box<Kernel<f32>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:24:83
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn new_x86_sse_radix2_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl StaticParamsConsumer<Option<Box<Kernel<f32>>>> for Factory {
[INFO] [stderr]    |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix2.rs:37:83
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn consume<T>(self, cparams: &KernelCreationParams, sparams: T) -> Option<Box<Kernel<f32>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:24:83
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn new_x86_sse_radix4_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl StaticParamsConsumer<Option<Box<Kernel<f32>>>> for Factory {
[INFO] [stderr]    |                                      ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1radix4.rs:37:83
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn consume<T>(self, cparams: &KernelCreationParams, sparams: T) -> Option<Box<Kernel<f32>>>
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1realfft.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 | ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse1realfft.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |             )) as Box<Kernel<f32>>)
[INFO] [stderr]    |                       ^^^^^^^^^^^ help: use `dyn`: `dyn Kernel<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/x86sse2.rs:10:71
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn new_x86_sse2_kernel<T>(_: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                       ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:39:21
[INFO] [stderr]    |
[INFO] [stderr] 39 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:58:21
[INFO] [stderr]    |
[INFO] [stderr] 58 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:75:77
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn new_x86_avx_bit_reversal_kernel<T>(_: &Vec<usize>) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:80:21
[INFO] [stderr]    |
[INFO] [stderr] 80 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |     ) -> Option<Box<super::Kernel<T>>> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/x86/mod.rs:90:72
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn new_x86_kernel<T>(cparams: &KernelCreationParams) -> Option<Box<Kernel<T>>>
[INFO] [stderr]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/kernel/x86/mod.rs:102:82
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub unsafe fn new_x86_bit_reversal_kernel<T>(indices: &Vec<usize>) -> Option<Box<Kernel<T>>>
[INFO] [stderr]     |                                                                                  ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/kernel/x86/mod.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 | ) -> Option<Box<Kernel<T>>>
[INFO] [stderr]     |                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/mod.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl<T> Kernel<T>
[INFO] [stderr]    |         ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kernel/mod.rs:79:55
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn new(cparams: &KernelCreationParams) -> Box<Kernel<T>> {
[INFO] [stderr]    |                                                       ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/setup.rs:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub(crate) kernels: Vec<Box<Kernel<T>>>,
[INFO] [stderr]     |                                 ^^^^^^^^^ help: use `dyn`: `dyn Kernel<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: 37 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 37 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.97s
[INFO] running `"docker" "inspect" "3eaf220185efe86c89638a2024f1e2f07780cf2e8f845144cb1551fcde40a4de"`
[INFO] running `"docker" "rm" "-f" "3eaf220185efe86c89638a2024f1e2f07780cf2e8f845144cb1551fcde40a4de"`
[INFO] [stdout] 3eaf220185efe86c89638a2024f1e2f07780cf2e8f845144cb1551fcde40a4de