[INFO] fetching crate iron_learn 0.4.0...
[INFO] checking iron_learn-0.4.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate iron_learn 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate iron_learn 0.4.0
[INFO] finished tweaking crates.io crate iron_learn 0.4.0
[INFO] tweaked toml for crates.io crate iron_learn 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iron_learn 0.4.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iron_learn 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 161a533e3c66b01f7139cb1b7da92e0cc290a7120955ac4577929f70fd99eb55
[INFO] running `Command { std: "docker" "start" "-a" "161a533e3c66b01f7139cb1b7da92e0cc290a7120955ac4577929f70fd99eb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "161a533e3c66b01f7139cb1b7da92e0cc290a7120955ac4577929f70fd99eb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161a533e3c66b01f7139cb1b7da92e0cc290a7120955ac4577929f70fd99eb55", kill_on_drop: false }`
[INFO] [stdout] 161a533e3c66b01f7139cb1b7da92e0cc290a7120955ac4577929f70fd99eb55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5953409bd1bba596e6b61998448c0d9dd30d5cc673e3fe407a1f5a0c993859
[INFO] running `Command { std: "docker" "start" "-a" "7c5953409bd1bba596e6b61998448c0d9dd30d5cc673e3fe407a1f5a0c993859", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking iron_learn v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/lib.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use crate::matrix::Matrix;
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/lib.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::vector::Vector;
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/lib.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::gradient_descent::gradient_descent;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/lib.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use crate::matrix::Matrix;
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/lib.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::vector::Vector;
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/lib.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use crate::gradient_descent::gradient_descent;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/gradient_descent.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     gradient_descent(x, y, w, l, false)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/gradient_descent.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     gradient_descent(x, y, w, l, true)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<T: Numeric> Matrix<T> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:114:50
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl<T: Numeric + fmt::Display> fmt::Display for Matrix<T> {
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:120:26
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<T: Numeric> Add for Matrix<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:150:26
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl<T: Numeric> Mul for Matrix<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let m = Matrix::new(vec![1, 2], vec![1i8, 2i8]).unwrap();
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<T: Numeric> Vector<T> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:86:50
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T: Numeric + fmt::Display> fmt::Display for Vector<T> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<T: Numeric> Add for Vector<T> {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<T: Numeric> Mul for Vector<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let m = Vector::new(vec![1], vec![1i8]).unwrap();
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/gradient_descent.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     gradient_descent(x, y, w, l, false)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `gradient_descent::gradient_descent`
[INFO] [stdout]   --> src/gradient_descent.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     gradient_descent(x, y, w, l, true)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<T: Numeric> Matrix<T> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:114:50
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl<T: Numeric + fmt::Display> fmt::Display for Matrix<T> {
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:120:26
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<T: Numeric> Add for Matrix<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `matrix::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:150:26
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl<T: Numeric> Mul for Matrix<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<T: Numeric> Vector<T> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:86:50
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T: Numeric + fmt::Display> fmt::Display for Vector<T> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<T: Numeric> Add for Vector<T> {
[INFO] [stdout]    |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `vector::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<T: Numeric> Mul for Vector<T> {
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Ok(Self { tensor: t? })
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.tensor.get_data()
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |         write!(f, "{}", self.tensor)
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:145:22
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:145:36
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:146:19
[INFO] [stdout]     |
[INFO] [stdout] 146 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:178:22
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let result = self.tensor * rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:178:36
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let result = self.tensor * rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout] 179 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:189:16
[INFO] [stdout]     |
[INFO] [stdout] 189 |     assert_eq!(m.tensor, expected_tensor);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Ok(Self { tensor: t? })
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/matrix.rs:88:43
[INFO] [stdout]    |
[INFO] [stdout] 88 |             tensor: self.tensor.multiply(&rhs.tensor)?,
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.tensor.get_data()
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |         write!(f, "{}", self.tensor)
[INFO] [stdout]     |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:145:22
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:145:36
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:146:19
[INFO] [stdout]     |
[INFO] [stdout] 146 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:178:22
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let result = self.tensor * rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:178:36
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let result = self.tensor * rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `matrix::Matrix::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/matrix.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout] 179 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Ok(Self { tensor: t? })
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         self.tensor.get_data()
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |         write!(f, "{}", self.tensor)
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:117:22
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:117:36
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let h = self.tensor.multiply(&rhs.tensor)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:150:39
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let h = self.tensor.multiply(&rhs.tensor)?;
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:168:16
[INFO] [stdout]     |
[INFO] [stdout] 168 |     assert_eq!(m.tensor, expected_tensor);
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Ok(Self { tensor: t? })
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         self.tensor.get_data()
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> src/vector.rs:88:25
[INFO] [stdout]    |
[INFO] [stdout] 88 |         write!(f, "{}", self.tensor)
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:117:22
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:117:36
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let result = self.tensor + rhs.tensor;
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Ok(Self { tensor: result? })
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let h = self.tensor.multiply(&rhs.tensor)?;
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `vector::Vector::tensor`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> src/vector.rs:150:39
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let h = self.tensor.multiply(&rhs.tensor)?;
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]  --> tests/test_complex_matrix.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iron_learn::Matrix;
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let m1 = Matrix::new(vec![2, 2], vec![a, b, c, d]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let m2 = Matrix::new(vec![2, 2], vec![a, c, b, d]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let expected = Matrix::new(vec![2, 2], vec![r1, r2, r3, r4]).unwrap();
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let m1 = Matrix::new(vec![2, 2], vec![a, b, c, d]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let m2 = Matrix::new(vec![2, 2], vec![a, c, b, d]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/test_complex_matrix.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let expected = Matrix::new(vec![2, 2], vec![r1, r2, r3, r4]).unwrap();
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]  --> tests/vector_test.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iron_learn::Vector;
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]  --> tests/vector_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Vector::new(vec![1, 2, 3], vec![1, 2, 3]).unwrap();
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let m1 = Vector::<i8>::new(vec![1], vec![1i8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let m2 = Vector::new(vec![1], vec![3i8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let result = Vector::new(vec![1], vec![4i8]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let m1 = Vector::new(vec![1], vec![1i16]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let m2 = Vector::new(vec![1], vec![1i16]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let result = Vector::new(vec![1], vec![2i16]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let m1 = Vector::new(vec![1], vec![1]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let m2 = Vector::new(vec![1], vec![3]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let result = Vector::new(vec![1], vec![4]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let m1 = Vector::new(vec![1], vec![1]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let m2 = Vector::new(vec![1], vec![3]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let m1 = Vector::new(vec![2], vec![1, 2]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Vector`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/vector_test.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let m2 = Vector::new(vec![2], vec![3, 4]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]  --> tests/matrix_test.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use iron_learn::Matrix;
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]  --> tests/matrix_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Matrix::new(vec![1, 2, 3], vec![1, 2, 3]).unwrap();
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let m1 = Matrix::<i8>::new(vec![1, 2], vec![1i8, 2i8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let m2 = Matrix::new(vec![1, 2], vec![3i8, 4i8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let result = Matrix::new(vec![1, 2], vec![4i8, 6i8]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let m1 = Matrix::new(vec![1, 2], vec![1i16, 2i16]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let m2 = Matrix::new(vec![1, 2], vec![3i16, 4i16]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let result = Matrix::new(vec![1, 2], vec![4i16, 6i16]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let m1 = Matrix::new(vec![1, 2], vec![1, 2]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let m2 = Matrix::new(vec![1, 2], vec![3, 4]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let result = Matrix::new(vec![1, 2], vec![4, 6]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let m1 = Matrix::new(vec![1, 3], vec![1, 2, 5]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let m2 = Matrix::new(vec![1, 2], vec![3, 4]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let result = Matrix::new(vec![1, 2], vec![4, 6]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let m1 = Matrix::new(vec![2, 2], vec![1, 2, 3, 4]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let m2 = Matrix::new(vec![2, 2], vec![5, 6, 7, 8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let result = Matrix::new(vec![2, 2], vec![19, 22, 43, 50]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let m1 = Matrix::new(vec![2, 1], vec![1, 2]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let m2 = Matrix::new(vec![2, 2], vec![5, 6, 7, 8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let result = Matrix::new(vec![2, 2], vec![19, 22, 43, 50]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let m1 = Matrix::new(vec![1, 2], vec![1, 2]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let m2 = Matrix::new(vec![2, 2], vec![5, 6, 7, 8]).unwrap();
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let result = Matrix::new(vec![1, 2], vec![19, 22]).unwrap();
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let m1 = Matrix::new(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let m2 = Matrix::new(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]   --> tests/matrix_test.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let result = Matrix::new(
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let m1 = Matrix::new(
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let m2 = Matrix::new(
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let result = Matrix::new(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:140:14
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let m1 = Matrix::new(
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:147:14
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let m2 = Matrix::new(vec![2, 3], vec![8, 30, 31, 11, 22, 11]).unwrap();
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `iron_learn::Matrix`: Supportability between different `Tensor` types are difficult, please use `Tensor` instead
[INFO] [stdout]    --> tests/matrix_test.rs:148:18
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let result = Matrix::new(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.48s
[INFO] running `Command { std: "docker" "inspect" "7c5953409bd1bba596e6b61998448c0d9dd30d5cc673e3fe407a1f5a0c993859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5953409bd1bba596e6b61998448c0d9dd30d5cc673e3fe407a1f5a0c993859", kill_on_drop: false }`
[INFO] [stdout] 7c5953409bd1bba596e6b61998448c0d9dd30d5cc673e3fe407a1f5a0c993859