[INFO] crate rlapack 0.0.5 is already in cache
[INFO] extracting crate rlapack 0.0.5 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rlapack/0.0.5
[INFO] extracting crate rlapack 0.0.5 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rlapack/0.0.5
[INFO] validating manifest of rlapack-0.0.5 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 rlapack-0.0.5 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 rlapack-0.0.5
[INFO] finished frobbing rlapack-0.0.5
[INFO] frobbed toml for rlapack-0.0.5 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rlapack/0.0.5/Cargo.toml
[INFO] started frobbing rlapack-0.0.5
[INFO] finished frobbing rlapack-0.0.5
[INFO] frobbed toml for rlapack-0.0.5 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/rlapack/0.0.5/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 rlapack-0.0.5 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/rlapack/0.0.5:/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] ad51d776c25b15fc1b01180748cfd2126fc7b871e43c92a5e82828603cacbf02
[INFO] running `"docker" "start" "-a" "ad51d776c25b15fc1b01180748cfd2126fc7b871e43c92a5e82828603cacbf02"`
[INFO] [stderr]    Compiling rlapack v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[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/linear_equations.rs:20:43
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:20:65
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BandMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:47
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:69
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TridiagonalMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:28:54
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn posv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn posv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn ppsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:36:52
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn ppsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn pbsv(a: &mut M, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:44:32
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn ptsv(a: &mut M, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:52
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:74
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:52
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:74
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:52
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:74
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:52
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:74
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:25
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[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/linear_equations.rs:20:43
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:20:65
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn gesv(a: &mut Matrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BandMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:47
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:24:69
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn gbsv(a: &mut BandMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TridiagonalMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:28:54
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn posv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:32:52
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn posv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn ppsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:36:52
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn ppsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn pbsv(a: &mut M, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:44:32
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn ptsv(a: &mut M, b: &mut Matrix<Self>);
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:52
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:48:74
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn sysv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:52
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:52:74
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn hesv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:52
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:56:74
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:52
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/linear_equations.rs:60:74
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>);
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:25
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:45
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:65
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:25
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BandMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:49
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:69
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:95:25
[INFO] [stderr]     |
[INFO] [stderr] 95  |         fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TridiagonalMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:95:58
[INFO] [stderr]     |
[INFO] [stderr] 95  |         fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>) {
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 |         fn posv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:110:54
[INFO] [stderr]     |
[INFO] [stderr] 110 |         fn posv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |         fn ppsv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:124:54
[INFO] [stderr]     |
[INFO] [stderr] 124 |         fn ppsv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:138:36
[INFO] [stderr]     |
[INFO] [stderr] 138 |         fn pbsv(a: &mut M, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:54
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:74
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:56
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:78
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:25
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:54
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:74
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:56
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:78
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error>;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:21:59
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error>;
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error>;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:22:64
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error>;
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error>;
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:23:52
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:28:41
[INFO] [stderr]     |
[INFO] [stderr] 28  |         fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:28:63
[INFO] [stderr]     |
[INFO] [stderr] 28  |         fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:40:46
[INFO] [stderr]     |
[INFO] [stderr] 40  |         fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:40:68
[INFO] [stderr]     |
[INFO] [stderr] 40  |         fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:103:34
[INFO] [stderr]     |
[INFO] [stderr] 103 |         fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 |         fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:45
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:65:65
[INFO] [stderr]     |
[INFO] [stderr] 65  |         fn gesv(a: &mut Matrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:25
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn BandMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:49
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:79:69
[INFO] [stderr]     |
[INFO] [stderr] 79  |         fn gbsv(a: &mut BandMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:95:25
[INFO] [stderr]     |
[INFO] [stderr] 95  |         fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TridiagonalMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:95:58
[INFO] [stderr]     |
[INFO] [stderr] 95  |         fn gtsv(a: &mut TridiagonalMatrix<Self>, b: &mut Matrix<Self>) {
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 |         fn posv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:110:54
[INFO] [stderr]     |
[INFO] [stderr] 110 |         fn posv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |         fn ppsv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:124:54
[INFO] [stderr]     |
[INFO] [stderr] 124 |         fn ppsv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:138:36
[INFO] [stderr]     |
[INFO] [stderr] 138 |         fn pbsv(a: &mut M, b: &mut Matrix<$t>) {
[INFO] [stderr]     |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:25
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:54
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:158:74
[INFO] [stderr]     |
[INFO] [stderr] 158 |         fn sysv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:56
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:177:78
[INFO] [stderr]     |
[INFO] [stderr] 177 |         fn spsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 228 | lin_eq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | --------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:25
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:54
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Matrix<$t>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:194:74
[INFO] [stderr]     |
[INFO] [stderr] 194 |         fn hesv(a: &mut SymmetricMatrix<$t>, b: &mut Matrix<$t>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SymmetricMatrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:56
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/linear_equations.rs:213:78
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn hpsv(a: &mut SymmetricMatrix<Self>, b: &mut Matrix<Self>, p: &mut Matrix<c_int>) {
[INFO] [stderr]     |                                                                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<c_int>`
[INFO] [stderr] ...
[INFO] [stderr] 229 | complex_lin_eq_impl!(Complex32, Complex64);
[INFO] [stderr]     | ------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error>;
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:21:59
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error>;
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:22:42
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error>;
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:22:64
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error>;
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error>;
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/least_squares.rs:23:52
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error>;
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:28:41
[INFO] [stderr]     |
[INFO] [stderr] 28  |         fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:28:63
[INFO] [stderr]     |
[INFO] [stderr] 28  |         fn gels(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<(), Error> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:40:46
[INFO] [stderr]     |
[INFO] [stderr] 40  |         fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:40:68
[INFO] [stderr]     |
[INFO] [stderr] 40  |         fn gels_work(layout: Layout, a: &mut Matrix<Self>, b: &mut Matrix<Self>, work: &mut [Self]) -> Result<(), Error> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:103:34
[INFO] [stderr]     |
[INFO] [stderr] 103 |         fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/least_squares.rs:103:56
[INFO] [stderr]     |
[INFO] [stderr] 103 |         fn gels_work_len(a: &mut Matrix<Self>, b: &mut Matrix<Self>) -> Result<usize, Error> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Matrix<Self>`
[INFO] [stderr] ...
[INFO] [stderr] 134 | least_sq_impl!(f32, f64, Complex32, Complex64);
[INFO] [stderr]     | ----------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "ad51d776c25b15fc1b01180748cfd2126fc7b871e43c92a5e82828603cacbf02"`
[INFO] running `"docker" "rm" "-f" "ad51d776c25b15fc1b01180748cfd2126fc7b871e43c92a5e82828603cacbf02"`
[INFO] [stdout] ad51d776c25b15fc1b01180748cfd2126fc7b871e43c92a5e82828603cacbf02