[INFO] crate tract-core 0.3.3 is already in cache
[INFO] extracting crate tract-core 0.3.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tract-core/0.3.3
[INFO] extracting crate tract-core 0.3.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tract-core/0.3.3
[INFO] validating manifest of tract-core-0.3.3 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tract-core-0.3.3 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tract-core-0.3.3
[INFO] finished frobbing tract-core-0.3.3
[INFO] frobbed toml for tract-core-0.3.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tract-core/0.3.3/Cargo.toml
[INFO] started frobbing tract-core-0.3.3
[INFO] finished frobbing tract-core-0.3.3
[INFO] frobbed toml for tract-core-0.3.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tract-core/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tract-core-0.3.3 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tract-core/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 752ac2649a494862f387bef7243a7fff87add1d420af783fc06d183f689f58e8
[INFO] running `"docker" "start" "-a" "752ac2649a494862f387bef7243a7fff87add1d420af783fc06d183f689f58e8"`
[INFO] [stderr]     Checking unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling tract-linalg v0.3.3
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling derive-new v0.5.7
[INFO] [stderr]    Compiling no-panic v0.1.10
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]    Compiling custom_debug_derive v0.1.7
[INFO] [stderr]     Checking tract-core v0.3.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ops/mod.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | /// A Arc<Tensor> operation.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 | impl_downcast!(Op);
[INFO] [stderr]    | ------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToDim` is imported redundantly
[INFO] [stderr]   --> src/analyser/types.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 8  | use crate::internal::*;
[INFO] [stderr]    |     ------------------ the item `ToDim` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use crate::dim::ToDim;
[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/analyser/helpers.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     op: &Op,
[INFO] [stderr]   |          ^^ help: use `dyn`: `dyn Op`
[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/analyser/helpers.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 |     op: &Op,
[INFO] [stderr]    |          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/expr.rs:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub struct Exp<T>(Box<TExp<T>>);
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn TExp<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToDim` is imported redundantly
[INFO] [stderr]    --> src/analyser/rules/expr.rs:364:13
[INFO] [stderr]     |
[INFO] [stderr] 8   | use crate::internal::*;
[INFO] [stderr]     |     ------------------ the item `ToDim` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 364 |         use crate::dim::ToDim;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyser/rules/solver.rs:44:74
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)>;
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyser/rules/solver.rs:71:74
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:113:74
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:145:22
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub closure: Box<Fn(&mut Solver<'rules>, T) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, T) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:161:74
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:193:22
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub closure: Box<Fn(&mut Solver<'rules>, T::Concrete) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, T::Concrete) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:210:74
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:256:22
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub closure: Box<Fn(&mut Solver<'rules>, Vec<T::Concrete>) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, Vec<T::Concrete>) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:273:74
[INFO] [stderr]     |
[INFO] [stderr] 273 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:306:24
[INFO] [stderr]     |
[INFO] [stderr] 306 |     pub rules: Vec<Box<Rule<'rules> + 'rules>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:311:40
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn take_rules(self) -> Vec<Box<Rule<'rules> + 'rules>> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 547 | given_tuple!(Given2Rule, given_2, a, b);
[INFO] [stderr]     | ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 547 | given_tuple!(Given2Rule, given_2, a, b);
[INFO] [stderr]     | ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 568 | given_tuple!(Given3Rule, given_3, a, b, c);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 568 | given_tuple!(Given3Rule, given_3, a, b, c);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 593 | given_tuple!(Given4Rule, given_4, a, b, c, d);
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 593 | given_tuple!(Given4Rule, given_4, a, b, c, d);
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/array/concat.rs:54:34
[INFO] [stderr]    |
[INFO] [stderr] 54 |             ) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                  ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:221:21
[INFO] [stderr]     |
[INFO] [stderr] 221 |         let op: Box<Op> = Box::new(FixedConcat::new(self.axis, fixed_slices));
[INFO] [stderr]     |                     ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:410:76
[INFO] [stderr]     |
[INFO] [stderr] 410 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]     |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:436:14
[INFO] [stderr]     |
[INFO] [stderr] 436 |         op: &Op,
[INFO] [stderr]     |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/pad.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |         op: &Op,
[INFO] [stderr]     |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/pad.rs:229:76
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]     |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/avgpool.rs:17:90
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn to_fixed<T: Datum + Float + Sum>(&self, input_shape: &[usize]) -> TractResult<Box<Op>>
[INFO] [stderr]    |                                                                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/ops/cnn/conv/direct.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     conv: Box<Conv<f32>>,
[INFO] [stderr]   |               ^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/ops/cnn/conv/direct.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     conv: Box<Conv<f32>>,
[INFO] [stderr]   |               ^^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/macros.rs:637:35
[INFO] [stderr]     |
[INFO] [stderr] 637 |         fn same_as(&self, other: &Op) -> bool {
[INFO] [stderr]     |                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ops/cnn/conv/im2col.rs:86:5
[INFO] [stderr]     |
[INFO] [stderr] 86  |     impl_op_same_as!();
[INFO] [stderr]     |     ------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/mat_mat.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub mm: Box<MatMul<T>>,
[INFO] [stderr]    |                 ^^^^^^^^^ help: use `dyn`: `dyn MatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/mat_mat.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub mm: Box<MatMul<T>>,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn MatMul<T>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:176:51
[INFO] [stderr]     |
[INFO] [stderr] 176 |     ) -> TractResult<(Im2Col<T>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:200:33
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let (op2, b_pack): (Box<Op>, _) = if m > 1 {
[INFO] [stderr]     |                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:286:27
[INFO] [stderr]     |
[INFO] [stderr] 286 |     ) -> TractResult<(Box<Op>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:286:49
[INFO] [stderr]     |
[INFO] [stderr] 286 |     ) -> TractResult<(Box<Op>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:346:72
[INFO] [stderr]     |
[INFO] [stderr] 346 |     pub fn to_depth_wise<T>(&self, shape: &[usize]) -> TractResult<Box<Op>>
[INFO] [stderr]     |                                                                        ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/vec_mat.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub vmm: Box<VecMatMul<T>>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/vec_mat.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub vmm: Box<VecMatMul<T>>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<T>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/maxpool.rs:16:84
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn to_fixed<T: Datum + Float>(&self, input_shape: &[usize]) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                                                                    ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/math/mat_mul.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |     mm: Box<tract_linalg::MatMul<T>>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/math/mat_mul.rs:216:33
[INFO] [stderr]     |
[INFO] [stderr] 216 |     ) -> TractResult<Option<Box<Op>>> {
[INFO] [stderr]     |                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/nn/batch_norm.rs:64:34
[INFO] [stderr]    |
[INFO] [stderr] 64 |             ) -> TractResult<Box<Op>>
[INFO] [stderr]    |                                  ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         op: &Op,
[INFO] [stderr]    |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:61:76
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>>;
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:62:39
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn as_stateless(&self) -> Option<&StatelessOp> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn StatelessOp`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:68:76
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn as_stateless(&self) -> Option<&StatelessOp> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn StatelessOp`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |     fn same_as(&self, _other: &Op) -> bool {
[INFO] [stderr]     |                                ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:170:29
[INFO] [stderr]     |
[INFO] [stderr] 170 | impl<O: Op> From<O> for Box<Op> {
[INFO] [stderr]     |                             ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:171:27
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn from(it: O) -> Box<Op> {
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:262:14
[INFO] [stderr]     |
[INFO] [stderr] 262 |     ) -> Box<tract_linalg::Conv<Self>>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:263:60
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>>;
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:264:54
[INFO] [stderr]     |
[INFO] [stderr] 264 |     fn packed_vec_mat_mul(k: usize, n: usize) -> Box<tract_linalg::VecMatMul<Self>>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:272:14
[INFO] [stderr]     |
[INFO] [stderr] 272 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:275:63
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn packed_mat_mul(_m: usize, _k: usize, _n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:278:56
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn packed_vec_mat_mul(_k: usize, _n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:288:14
[INFO] [stderr]     |
[INFO] [stderr] 288 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:291:60
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:294:54
[INFO] [stderr]     |
[INFO] [stderr] 294 |     fn packed_vec_mat_mul(k: usize, n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:304:14
[INFO] [stderr]     |
[INFO] [stderr] 304 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:307:60
[INFO] [stderr]     |
[INFO] [stderr] 307 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:310:56
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn packed_vec_mat_mul(_k: usize, _n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/framework.rs:8:63
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type OpBuilder<ProtoOp> = fn(&ProtoOp) -> TractResult<Box<Op>>;
[INFO] [stderr]   |                                                               ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn proto_model_for_read(&self, reader: &mut Read) -> TractResult<ProtoModel>;
[INFO] [stderr]    |                                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn model_for_read(&self, r: &mut Read) -> TractResult<InferenceModel> {
[INFO] [stderr]    |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:47:74
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn build_op(&self, name: &str, payload: &ProtoOp) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:116:27
[INFO] [stderr]     |
[INFO] [stderr] 116 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:182:27
[INFO] [stderr]     |
[INFO] [stderr] 182 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:199:27
[INFO] [stderr]     |
[INFO] [stderr] 199 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:206:27
[INFO] [stderr]     |
[INFO] [stderr] 206 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/model.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/model.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/node.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub op: Box<Op>,
[INFO] [stderr]    |                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/node.rs:46:26
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn op(&self) -> &Op {
[INFO] [stderr]    |                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/patch.rs:61:42
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn replace_single_op<O: Into<Box<Op>>>(
[INFO] [stderr]    |                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/patch.rs:82:40
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn single_unary_op<O: Into<Box<Op>>>(
[INFO] [stderr]    |                                        ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Fact` is imported redundantly
[INFO] [stderr]   --> src/model/tensor_info.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 3  | use crate::internal::*;
[INFO] [stderr]    |     ------------------ the item `Fact` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 27 |         use crate::analyser::types::Fact;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/optim/mod.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn declutter() -> Vec<Box<DeclutterPass>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn DeclutterPass`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/optim/mod.rs:23:29
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn codegen() -> Vec<Box<CodegenPass>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn CodegenPass`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub states: Vec<Option<Box<OpState>>>,
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:88:36
[INFO] [stderr]    |
[INFO] [stderr] 88 |             .map(|opt: &Option<Box<OpState>>| -> Option<Box<OpState>> {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:88:61
[INFO] [stderr]    |
[INFO] [stderr] 88 |             .map(|opt: &Option<Box<OpState>>| -> Option<Box<OpState>> {
[INFO] [stderr]    |                                                             ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pulse/delay.rs:56:14
[INFO] [stderr]    |
[INFO] [stderr] 56 |         op: &Op,
[INFO] [stderr]    |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/macros.rs:637:35
[INFO] [stderr]     |
[INFO] [stderr] 637 |         fn same_as(&self, other: &Op) -> bool {
[INFO] [stderr]     |                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pulse/delay.rs:77:5
[INFO] [stderr]     |
[INFO] [stderr] 77  |     impl_op_same_as!();
[INFO] [stderr]     |     ------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pulse/delay.rs:85:76
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ops/mod.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | /// A Arc<Tensor> operation.
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 | impl_downcast!(Op);
[INFO] [stderr]    | ------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToDim` is imported redundantly
[INFO] [stderr]   --> src/analyser/types.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 8  | use crate::internal::*;
[INFO] [stderr]    |     ------------------ the item `ToDim` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 81 |         use crate::dim::ToDim;
[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/analyser/helpers.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     op: &Op,
[INFO] [stderr]   |          ^^ help: use `dyn`: `dyn Op`
[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/analyser/helpers.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 |     op: &Op,
[INFO] [stderr]    |          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/expr.rs:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub struct Exp<T>(Box<TExp<T>>);
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn TExp<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ToDim` is imported redundantly
[INFO] [stderr]    --> src/analyser/rules/expr.rs:364:13
[INFO] [stderr]     |
[INFO] [stderr] 8   | use crate::internal::*;
[INFO] [stderr]     |     ------------------ the item `ToDim` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 364 |         use crate::dim::ToDim;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyser/rules/solver.rs:44:74
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)>;
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyser/rules/solver.rs:71:74
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:113:74
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:145:22
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub closure: Box<Fn(&mut Solver<'rules>, T) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, T) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:161:74
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:193:22
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub closure: Box<Fn(&mut Solver<'rules>, T::Concrete) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, T::Concrete) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:210:74
[INFO] [stderr]     |
[INFO] [stderr] 210 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:256:22
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub closure: Box<Fn(&mut Solver<'rules>, Vec<T::Concrete>) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, Vec<T::Concrete>) -> InferenceResult + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:273:74
[INFO] [stderr]     |
[INFO] [stderr] 273 |     fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:306:24
[INFO] [stderr]     |
[INFO] [stderr] 306 |     pub rules: Vec<Box<Rule<'rules> + 'rules>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:311:40
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn take_rules(self) -> Vec<Box<Rule<'rules> + 'rules>> {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 547 | given_tuple!(Given2Rule, given_2, a, b);
[INFO] [stderr]     | ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 547 | given_tuple!(Given2Rule, given_2, a, b);
[INFO] [stderr]     | ---------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 568 | given_tuple!(Given3Rule, given_3, a, b, c);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 568 | given_tuple!(Given3Rule, given_3, a, b, c);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:497:30
[INFO] [stderr]     |
[INFO] [stderr] 497 |             pub closure: Box<Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Solver<'rules>, $($id::Concrete,)*) -> InferenceResult + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 593 | given_tuple!(Given4Rule, given_4, a, b, c, d);
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analyser/rules/solver.rs:515:82
[INFO] [stderr]     |
[INFO] [stderr] 515 |             fn apply(&self, context: &mut Context) -> TractResult<(bool, Vec<Box<Rule<'rules> + 'rules>>)> {
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'rules> + 'rules`
[INFO] [stderr] ...
[INFO] [stderr] 593 | given_tuple!(Given4Rule, given_4, a, b, c, d);
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/array/concat.rs:54:34
[INFO] [stderr]    |
[INFO] [stderr] 54 |             ) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                  ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:221:21
[INFO] [stderr]     |
[INFO] [stderr] 221 |         let op: Box<Op> = Box::new(FixedConcat::new(self.axis, fixed_slices));
[INFO] [stderr]     |                     ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:410:76
[INFO] [stderr]     |
[INFO] [stderr] 410 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]     |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/concat.rs:436:14
[INFO] [stderr]     |
[INFO] [stderr] 436 |         op: &Op,
[INFO] [stderr]     |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/pad.rs:179:14
[INFO] [stderr]     |
[INFO] [stderr] 179 |         op: &Op,
[INFO] [stderr]     |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/array/pad.rs:229:76
[INFO] [stderr]     |
[INFO] [stderr] 229 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]     |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/avgpool.rs:17:90
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn to_fixed<T: Datum + Float + Sum>(&self, input_shape: &[usize]) -> TractResult<Box<Op>>
[INFO] [stderr]    |                                                                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/ops/cnn/conv/direct.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     conv: Box<Conv<f32>>,
[INFO] [stderr]   |               ^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/ops/cnn/conv/direct.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 |     conv: Box<Conv<f32>>,
[INFO] [stderr]   |               ^^^^^^^^^^ help: use `dyn`: `dyn Conv<f32>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/macros.rs:637:35
[INFO] [stderr]     |
[INFO] [stderr] 637 |         fn same_as(&self, other: &Op) -> bool {
[INFO] [stderr]     |                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/ops/cnn/conv/im2col.rs:86:5
[INFO] [stderr]     |
[INFO] [stderr] 86  |     impl_op_same_as!();
[INFO] [stderr]     |     ------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/mat_mat.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub mm: Box<MatMul<T>>,
[INFO] [stderr]    |                 ^^^^^^^^^ help: use `dyn`: `dyn MatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/mat_mat.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub mm: Box<MatMul<T>>,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn MatMul<T>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:176:51
[INFO] [stderr]     |
[INFO] [stderr] 176 |     ) -> TractResult<(Im2Col<T>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:200:33
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let (op2, b_pack): (Box<Op>, _) = if m > 1 {
[INFO] [stderr]     |                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:286:27
[INFO] [stderr]     |
[INFO] [stderr] 286 |     ) -> TractResult<(Box<Op>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:286:49
[INFO] [stderr]     |
[INFO] [stderr] 286 |     ) -> TractResult<(Box<Op>, TVec<usize>, Box<Op>)>
[INFO] [stderr]     |                                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/cnn/conv/unary.rs:346:72
[INFO] [stderr]     |
[INFO] [stderr] 346 |     pub fn to_depth_wise<T>(&self, shape: &[usize]) -> TractResult<Box<Op>>
[INFO] [stderr]     |                                                                        ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/vec_mat.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub vmm: Box<VecMatMul<T>>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/conv/vec_mat.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub vmm: Box<VecMatMul<T>>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn VecMatMul<T>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/cnn/maxpool.rs:16:84
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn to_fixed<T: Datum + Float>(&self, input_shape: &[usize]) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                                                                    ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/math/mat_mul.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |     mm: Box<tract_linalg::MatMul<T>>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/math/mat_mul.rs:216:33
[INFO] [stderr]     |
[INFO] [stderr] 216 |     ) -> TractResult<Option<Box<Op>>> {
[INFO] [stderr]     |                                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/nn/batch_norm.rs:64:34
[INFO] [stderr]    |
[INFO] [stderr] 64 |             ) -> TractResult<Box<Op>>
[INFO] [stderr]    |                                  ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         op: &Op,
[INFO] [stderr]    |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:61:76
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>>;
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:62:39
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn as_stateless(&self) -> Option<&StatelessOp> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn StatelessOp`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:68:76
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ops/mod.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn as_stateless(&self) -> Option<&StatelessOp> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^ help: use `dyn`: `dyn StatelessOp`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:150:32
[INFO] [stderr]     |
[INFO] [stderr] 150 |     fn same_as(&self, _other: &Op) -> bool {
[INFO] [stderr]     |                                ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:170:29
[INFO] [stderr]     |
[INFO] [stderr] 170 | impl<O: Op> From<O> for Box<Op> {
[INFO] [stderr]     |                             ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/mod.rs:171:27
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn from(it: O) -> Box<Op> {
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:262:14
[INFO] [stderr]     |
[INFO] [stderr] 262 |     ) -> Box<tract_linalg::Conv<Self>>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:263:60
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>>;
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:264:54
[INFO] [stderr]     |
[INFO] [stderr] 264 |     fn packed_vec_mat_mul(k: usize, n: usize) -> Box<tract_linalg::VecMatMul<Self>>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:272:14
[INFO] [stderr]     |
[INFO] [stderr] 272 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:275:63
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn packed_mat_mul(_m: usize, _k: usize, _n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:278:56
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn packed_vec_mat_mul(_k: usize, _n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:288:14
[INFO] [stderr]     |
[INFO] [stderr] 288 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:291:60
[INFO] [stderr]     |
[INFO] [stderr] 291 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:294:54
[INFO] [stderr]     |
[INFO] [stderr] 294 |     fn packed_vec_mat_mul(k: usize, n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:304:14
[INFO] [stderr]     |
[INFO] [stderr] 304 |     ) -> Box<tract_linalg::Conv<Self>> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::Conv<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:307:60
[INFO] [stderr]     |
[INFO] [stderr] 307 |     fn packed_mat_mul(m: usize, k: usize, n: usize) -> Box<tract_linalg::MatMul<Self>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::MatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/datum.rs:310:56
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn packed_vec_mat_mul(_k: usize, _n: usize) -> Box<tract_linalg::VecMatMul<Self>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn tract_linalg::VecMatMul<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/framework.rs:8:63
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type OpBuilder<ProtoOp> = fn(&ProtoOp) -> TractResult<Box<Op>>;
[INFO] [stderr]   |                                                               ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn proto_model_for_read(&self, reader: &mut Read) -> TractResult<ProtoModel>;
[INFO] [stderr]    |                                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn model_for_read(&self, r: &mut Read) -> TractResult<InferenceModel> {
[INFO] [stderr]    |                                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/framework.rs:47:74
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn build_op(&self, name: &str, payload: &ProtoOp) -> TractResult<Box<Op>> {
[INFO] [stderr]    |                                                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/dsl.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:116:27
[INFO] [stderr]     |
[INFO] [stderr] 116 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:182:27
[INFO] [stderr]     |
[INFO] [stderr] 182 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:188:27
[INFO] [stderr]     |
[INFO] [stderr] 188 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:199:27
[INFO] [stderr]     |
[INFO] [stderr] 199 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model/dsl.rs:206:27
[INFO] [stderr]     |
[INFO] [stderr] 206 |         op: impl Into<Box<Op>>,
[INFO] [stderr]     |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/model.rs:30:27
[INFO] [stderr]    |
[INFO] [stderr] 30 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/model.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |         op: impl Into<Box<Op>>,
[INFO] [stderr]    |                           ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/node.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub op: Box<Op>,
[INFO] [stderr]    |                 ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/node.rs:46:26
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn op(&self) -> &Op {
[INFO] [stderr]    |                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/patch.rs:61:42
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn replace_single_op<O: Into<Box<Op>>>(
[INFO] [stderr]    |                                          ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model/patch.rs:82:40
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn single_unary_op<O: Into<Box<Op>>>(
[INFO] [stderr]    |                                        ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Fact` is imported redundantly
[INFO] [stderr]   --> src/model/tensor_info.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 3  | use crate::internal::*;
[INFO] [stderr]    |     ------------------ the item `Fact` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 27 |         use crate::analyser::types::Fact;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/optim/mod.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn declutter() -> Vec<Box<DeclutterPass>> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn DeclutterPass`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/optim/mod.rs:23:29
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn codegen() -> Vec<Box<CodegenPass>> {
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn CodegenPass`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub states: Vec<Option<Box<OpState>>>,
[INFO] [stderr]    |                                ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:88:36
[INFO] [stderr]    |
[INFO] [stderr] 88 |             .map(|opt: &Option<Box<OpState>>| -> Option<Box<OpState>> {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plan.rs:88:61
[INFO] [stderr]    |
[INFO] [stderr] 88 |             .map(|opt: &Option<Box<OpState>>| -> Option<Box<OpState>> {
[INFO] [stderr]    |                                                             ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pulse/delay.rs:56:14
[INFO] [stderr]    |
[INFO] [stderr] 56 |         op: &Op,
[INFO] [stderr]    |              ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ops/macros.rs:637:35
[INFO] [stderr]     |
[INFO] [stderr] 637 |         fn same_as(&self, other: &Op) -> bool {
[INFO] [stderr]     |                                   ^^ help: use `dyn`: `dyn Op`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/pulse/delay.rs:77:5
[INFO] [stderr]     |
[INFO] [stderr] 77  |     impl_op_same_as!();
[INFO] [stderr]     |     ------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pulse/delay.rs:85:76
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn state(&self, _session: &mut SessionState) -> TractResult<Option<Box<OpState>>> {
[INFO] [stderr]    |                                                                            ^^^^^^^ help: use `dyn`: `dyn OpState`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `strides` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/ops/cnn/patches.rs:102:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 let previous = strides.last().unwrap();
[INFO] [stderr]     |                                ------- immutable borrow occurs here
[INFO] [stderr] 102 |                 strides.push(*dim as isize * previous);
[INFO] [stderr]     |                 ^^^^^^^                      -------- immutable borrow later used here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `strides` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/ops/nn/data_formats.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let previous = strides.last().unwrap();
[INFO] [stderr]    |                            ------- immutable borrow occurs here
[INFO] [stderr] 26 |             strides.push(*previous * *dim);
[INFO] [stderr]    |             ^^^^^^^      --------- immutable borrow later used here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `strides` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/ops/cnn/patches.rs:102:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 let previous = strides.last().unwrap();
[INFO] [stderr]     |                                ------- immutable borrow occurs here
[INFO] [stderr] 102 |                 strides.push(*dim as isize * previous);
[INFO] [stderr]     |                 ^^^^^^^                      -------- immutable borrow later used here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `strides` as mutable because it is also borrowed as immutable
[INFO] [stderr]   --> src/ops/nn/data_formats.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let previous = strides.last().unwrap();
[INFO] [stderr]    |                            ------- immutable borrow occurs here
[INFO] [stderr] 26 |             strides.push(*previous * *dim);
[INFO] [stderr]    |             ^^^^^^^      --------- immutable borrow later used here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             mutable borrow occurs here
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]    = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.41s
[INFO] running `"docker" "inspect" "752ac2649a494862f387bef7243a7fff87add1d420af783fc06d183f689f58e8"`
[INFO] running `"docker" "rm" "-f" "752ac2649a494862f387bef7243a7fff87add1d420af783fc06d183f689f58e8"`
[INFO] [stdout] 752ac2649a494862f387bef7243a7fff87add1d420af783fc06d183f689f58e8