[INFO] crate scirust 0.0.5 is already in cache
[INFO] checking scirust-0.0.5 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate scirust 0.0.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate scirust 0.0.5 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate scirust 0.0.5
[INFO] finished tweaking crates.io crate scirust 0.0.5
[INFO] tweaked toml for crates.io crate scirust 0.0.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 803928768a9cfb32a12b8b96b36eeb38450ee15b9358226ba9b9dbaa48e0c4a0
[INFO] running `"docker" "start" "-a" "803928768a9cfb32a12b8b96b36eeb38450ee15b9358226ba9b9dbaa48e0c4a0"`
[INFO] [stderr]     Checking scirust v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]   --> src/matrix/matrix.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rt::heap::{allocate, deallocate};
[INFO] [stderr]    |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::raw::Slice`
[INFO] [stderr]   --> src/matrix/matrix.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::raw::Slice;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ no `Slice` in `raw`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]  --> src/matrix/triangular_matrix.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rt::heap::allocate;
[INFO] [stderr]   |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]  --> src/util/memory.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::rt::heap::{deallocate};
[INFO] [stderr]   |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1377:9
[INFO] [stderr]      |
[INFO] [stderr] 1377 |         try!(write!(f, "["));
[INFO] [stderr]      |         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1380:12
[INFO] [stderr]      |
[INFO] [stderr] 1380 |            try!(write!(f, "\n  "));
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1386:21
[INFO] [stderr]      |
[INFO] [stderr] 1386 |                     try!(write!(f, " "));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1388:17
[INFO] [stderr]      |
[INFO] [stderr] 1388 |                 try!(write!(f, "{}", s));
[INFO] [stderr]      |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1391:9
[INFO] [stderr]      |
[INFO] [stderr] 1391 |         try!(write!(f, "\n]"));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:479:9
[INFO] [stderr]     |
[INFO] [stderr] 479 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:482:12
[INFO] [stderr]     |
[INFO] [stderr] 482 |            try!(write!(f, "\n  "));
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:486:17
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 try!(write!(f, "{:?} ", v));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:489:9
[INFO] [stderr]     |
[INFO] [stderr] 489 |         try!(write!(f, "\n]"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:529:12
[INFO] [stderr]     |
[INFO] [stderr] 529 |            try!(write!(f, "\n  "));
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:534:29
[INFO] [stderr]     |
[INFO] [stderr] 534 | ...                   try!(write!(f, " "));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:536:25
[INFO] [stderr]     |
[INFO] [stderr] 536 |                         try!(write!(f, "0"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:543:29
[INFO] [stderr]     |
[INFO] [stderr] 543 | ...                   try!(write!(f, " "));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:545:25
[INFO] [stderr]     |
[INFO] [stderr] 545 |                         try!(write!(f, "0"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:554:21
[INFO] [stderr]     |
[INFO] [stderr] 554 |                     try!(write!(f, " "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:556:17
[INFO] [stderr]     |
[INFO] [stderr] 556 |                 try!(write!(f, "{}", s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:559:9
[INFO] [stderr]     |
[INFO] [stderr] 559 |         try!(write!(f, "\n]"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 |         for r in (1..v.num_rows()){
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:78:14
[INFO] [stderr]    |
[INFO] [stderr] 78 |     for k in (0..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         for c in (1..v.num_cols()){
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/linalg/inverse.rs:110:18
[INFO] [stderr]     |
[INFO] [stderr] 110 |         for c in (0..k){
[INFO] [stderr]     |                  ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for c in (0..cols) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |             for r in (0..rows){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         for r in (0..rows) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:52:22
[INFO] [stderr]    |
[INFO] [stderr] 52 |             for _ in (0..cols){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |         for c in (0..cols) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |             for r in (0..rows){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 |         for r in (0..rows) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:93:22
[INFO] [stderr]    |
[INFO] [stderr] 93 |             for _ in (0..cols){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:136:18
[INFO] [stderr]     |
[INFO] [stderr] 136 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:139:22
[INFO] [stderr]     |
[INFO] [stderr] 139 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:156:18
[INFO] [stderr]     |
[INFO] [stderr] 156 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:158:22
[INFO] [stderr]     |
[INFO] [stderr] 158 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:181:22
[INFO] [stderr]     |
[INFO] [stderr] 181 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:204:18
[INFO] [stderr]     |
[INFO] [stderr] 204 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:206:22
[INFO] [stderr]     |
[INFO] [stderr] 206 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |         for c in (0..cols){
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:245:18
[INFO] [stderr]     |
[INFO] [stderr] 245 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:248:22
[INFO] [stderr]     |
[INFO] [stderr] 248 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:259:18
[INFO] [stderr]     |
[INFO] [stderr] 259 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:263:22
[INFO] [stderr]     |
[INFO] [stderr] 263 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/quick_sort.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     for i in (0..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/insertion_sort.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |     for j in (1..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/insertion_sort.rs:26:14
[INFO] [stderr]    |
[INFO] [stderr] 26 |     for j in (1..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]   --> src/matrix/matrix.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::rt::heap::{allocate, deallocate};
[INFO] [stderr]    |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::raw::Slice`
[INFO] [stderr]   --> src/matrix/matrix.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::raw::Slice;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ no `Slice` in `raw`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]  --> src/matrix/triangular_matrix.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rt::heap::allocate;
[INFO] [stderr]   |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::rt::heap`
[INFO] [stderr]  --> src/util/memory.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::rt::heap::{deallocate};
[INFO] [stderr]   |              ^^^^ could not find `heap` in `rt`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/algebra/ops.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait Recip {
[INFO] [stderr]    | --------------- required by `algebra::ops::Recip`
[INFO] [stderr] 10 |     /// The resulting type after computing 1 / x.
[INFO] [stderr] 11 |     type Output = Self;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/algebra/ops.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub trait Division : Div
[INFO] [stderr]    |                      ^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::ops::Div`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::fmt::Debug> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::marker::Copy> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::cmp::PartialEq> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/traits.rs:268:33
[INFO] [stderr]     |
[INFO] [stderr] 34  | pub trait Shape<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------- required by `matrix::traits::Shape`
[INFO] [stderr] ...
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed> : Shape<T> {
[INFO] [stderr]     |                                 ^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider further restricting this bound
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed + std::fmt::Debug> : Shape<T> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/traits.rs:268:33
[INFO] [stderr]     |
[INFO] [stderr] 34  | pub trait Shape<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------- required by `matrix::traits::Shape`
[INFO] [stderr] ...
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed> : Shape<T> {
[INFO] [stderr]     |                                 ^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider further restricting this bound
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed + std::marker::Copy> : Shape<T> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1377:9
[INFO] [stderr]      |
[INFO] [stderr] 1377 |         try!(write!(f, "["));
[INFO] [stderr]      |         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1380:12
[INFO] [stderr]      |
[INFO] [stderr] 1380 |            try!(write!(f, "\n  "));
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1386:21
[INFO] [stderr]      |
[INFO] [stderr] 1386 |                     try!(write!(f, " "));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1388:17
[INFO] [stderr]      |
[INFO] [stderr] 1388 |                 try!(write!(f, "{}", s));
[INFO] [stderr]      |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/matrix/matrix.rs:1391:9
[INFO] [stderr]      |
[INFO] [stderr] 1391 |         try!(write!(f, "\n]"));
[INFO] [stderr]      |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:479:9
[INFO] [stderr]     |
[INFO] [stderr] 479 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:482:12
[INFO] [stderr]     |
[INFO] [stderr] 482 |            try!(write!(f, "\n  "));
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:486:17
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 try!(write!(f, "{:?} ", v));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/view.rs:489:9
[INFO] [stderr]     |
[INFO] [stderr] 489 |         try!(write!(f, "\n]"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:529:12
[INFO] [stderr]     |
[INFO] [stderr] 529 |            try!(write!(f, "\n  "));
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:534:29
[INFO] [stderr]     |
[INFO] [stderr] 534 | ...                   try!(write!(f, " "));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:536:25
[INFO] [stderr]     |
[INFO] [stderr] 536 |                         try!(write!(f, "0"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:543:29
[INFO] [stderr]     |
[INFO] [stderr] 543 | ...                   try!(write!(f, " "));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:545:25
[INFO] [stderr]     |
[INFO] [stderr] 545 |                         try!(write!(f, "0"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:554:21
[INFO] [stderr]     |
[INFO] [stderr] 554 |                     try!(write!(f, " "));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:556:17
[INFO] [stderr]     |
[INFO] [stderr] 556 |                 try!(write!(f, "{}", s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:559:9
[INFO] [stderr]     |
[INFO] [stderr] 559 |         try!(write!(f, "\n]"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:1695:56
[INFO] [stderr]      |
[INFO] [stderr] 1695 |         let m : MatrixI64 = Matrix::from_iter_cw(4, 4, (1..20));
[INFO] [stderr]      |                                                        ^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::fmt::Debug> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:1900:58
[INFO] [stderr]      |
[INFO] [stderr] 1900 |         let m  : MatrixI64 = Matrix::from_iter_cw(2, 2,  (1..20));
[INFO] [stderr]      |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:1964:61
[INFO] [stderr]      |
[INFO] [stderr] 1964 |             let v  : MatrixI64 = Matrix::from_iter_cw(4, 1, (20..30));
[INFO] [stderr]      |                                                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:1983:57
[INFO] [stderr]      |
[INFO] [stderr] 1983 |         let m  : MatrixI64 = Matrix::from_iter_cw(4, 5, (10..30));
[INFO] [stderr]      |                                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2092:57
[INFO] [stderr]      |
[INFO] [stderr] 2092 |         let m  : MatrixI64 = Matrix::from_iter_cw(4, 5, (10..30));
[INFO] [stderr]      |                                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2099:57
[INFO] [stderr]      |
[INFO] [stderr] 2099 |         let m  : MatrixI64 = Matrix::from_iter_cw(3, 2, (10..30));
[INFO] [stderr]      |                                                         ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2107:62
[INFO] [stderr]      |
[INFO] [stderr] 2107 |         let mut m1 :  MatrixI64 = Matrix::from_iter_cw(2, 3, (11..100));
[INFO] [stderr]      |                                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2108:58
[INFO] [stderr]      |
[INFO] [stderr] 2108 |         let m2 :  MatrixI64 = Matrix::from_iter_cw(2, 4, (11..100));
[INFO] [stderr]      |                                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2109:58
[INFO] [stderr]      |
[INFO] [stderr] 2109 |         let m3 : MatrixI64  = Matrix::from_iter_cw(2, 1, (17..100));
[INFO] [stderr]      |                                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::marker::Copy> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2110:58
[INFO] [stderr]      |
[INFO] [stderr] 2110 |         let m4 :  MatrixI64 = Matrix::from_iter_cw(2, 5, (9..100));
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2111:58
[INFO] [stderr]      |
[INFO] [stderr] 2111 |         let m5 : MatrixI64  = Matrix::from_iter_cw(2, 1, (9..100));
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2122:58
[INFO] [stderr]      |
[INFO] [stderr] 2122 |         let m6 : MatrixI64  = Matrix::from_iter_cw(2, 1, (5..100));
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2125:58
[INFO] [stderr]      |
[INFO] [stderr] 2125 |         let m7 : MatrixI64  = Matrix::from_iter_cw(2, 1, (7..100));
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2133:62
[INFO] [stderr]      |
[INFO] [stderr] 2133 |         let mut m1 :  MatrixI64 = Matrix::from_iter_cw(2, 3, (11..100)).transpose();
[INFO] [stderr]      |                                                              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2134:58
[INFO] [stderr]      |
[INFO] [stderr] 2134 |         let m2 :  MatrixI64 = Matrix::from_iter_cw(2, 4, (11..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2135:58
[INFO] [stderr]      |
[INFO] [stderr] 2135 |         let m3 : MatrixI64  = Matrix::from_iter_cw(2, 1, (17..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2136:58
[INFO] [stderr]      |
[INFO] [stderr] 2136 |         let m4 :  MatrixI64 = Matrix::from_iter_cw(2, 5, (9..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2137:58
[INFO] [stderr]      |
[INFO] [stderr] 2137 |         let m5 : MatrixI64  = Matrix::from_iter_cw(2, 1, (9..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2159:58
[INFO] [stderr]      |
[INFO] [stderr] 2159 |         let m6 : MatrixI64  = Matrix::from_iter_cw(2, 1, (5..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/matrix/matrix.rs:2162:58
[INFO] [stderr]      |
[INFO] [stderr] 2162 |         let m7 : MatrixI64  = Matrix::from_iter_cw(2, 1, (7..100)).transpose();
[INFO] [stderr]      |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/view.rs:535:59
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let m1 :  MatrixI64 = Matrix::from_iter_cw(10, 8, (1..100));
[INFO] [stderr]     |                                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/view.rs:547:63
[INFO] [stderr]     |
[INFO] [stderr] 547 |         let mut m1 :  MatrixI64 = Matrix::from_iter_cw(10, 8, (1..100));
[INFO] [stderr]     |                                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/view.rs:574:58
[INFO] [stderr]     |
[INFO] [stderr] 574 |         let m :  MatrixI64 = Matrix::from_iter_cw(10, 8, (1..100));
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/view.rs:586:59
[INFO] [stderr]     |
[INFO] [stderr] 586 |         let m :  MatrixI64 = Matrix::from_iter_cw(10, 10, (1..200));
[INFO] [stderr]     |                                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/view.rs:597:59
[INFO] [stderr]     |
[INFO] [stderr] 597 |         let m :  MatrixI64 = Matrix::from_iter_cw(20, 20, (-100..400));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::cmp::PartialEq> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `matrix::traits::*`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:583:9
[INFO] [stderr]     |
[INFO] [stderr] 583 |     use matrix::traits::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/update/matrix_updates.rs:623:58
[INFO] [stderr]     |
[INFO] [stderr] 623 |         let m  : MatrixI64 = Matrix::from_iter_cw(2, 2,  (0..4));
[INFO] [stderr]     |                                                          ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/update/matrix_updates.rs:632:58
[INFO] [stderr]     |
[INFO] [stderr] 632 |         let m  : MatrixI64 = Matrix::from_iter_cw(2, 2,  (0..4));
[INFO] [stderr]     |                                                          ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:282:58
[INFO] [stderr]     |
[INFO] [stderr] 282 |         let m  : MatrixI64 = Matrix::from_iter_cw(2, 2,  (0..4));
[INFO] [stderr]     |                                                          ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:286:58
[INFO] [stderr]     |
[INFO] [stderr] 286 |         let m  : MatrixI64 = Matrix::from_iter_cw(2, 3,  (0..10));
[INFO] [stderr]     |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:289:58
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let m4 :  MatrixI64 = Matrix::from_iter_cw(2, 5, (9..100));
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:325:57
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let m1 : MatrixI64 = Matrix::from_iter_cw(2, 2, (0..4));
[INFO] [stderr]     |                                                         ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:326:57
[INFO] [stderr]     |
[INFO] [stderr] 326 |         let m2 : MatrixI64 = Matrix::from_iter_cw(2, 2, (0..4));
[INFO] [stderr]     |                                                         ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:338:59
[INFO] [stderr]     |
[INFO] [stderr] 338 |         let m1 : MatrixI64 = Matrix::from_iter_cw(10, 20, (0..400));
[INFO] [stderr]     |                                                           ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/transpose/matrix_transpose.rs:339:58
[INFO] [stderr]     |
[INFO] [stderr] 339 |         let m2 : MatrixI64 = Matrix::from_iter_cw(20, 5, (0..400));
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/extract/matrix_extract.rs:151:57
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let m1 : MatrixI64 = Matrix::from_iter_cw(4, 4, (0..16));
[INFO] [stderr]     |                                                         ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/extract/matrix_extract.rs:169:57
[INFO] [stderr]     |
[INFO] [stderr] 169 |         let m1 : MatrixI64 = Matrix::from_iter_cw(4, 4, (0..16));
[INFO] [stderr]     |                                                         ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/extract/matrix_extract.rs:188:57
[INFO] [stderr]     |
[INFO] [stderr] 188 |         let m  : MatrixI64 = Matrix::from_iter_cw(4, 4, (0..16));
[INFO] [stderr]     |                                                         ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/matrix/extract/view_extract.rs:100:59
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let m :  MatrixI64 = Matrix::from_iter_cw(20, 20, (-100..400));
[INFO] [stderr]     |                                                           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `matrix::traits::*`
[INFO] [stderr]    --> src/linalg/linear_system.rs:295:9
[INFO] [stderr]     |
[INFO] [stderr] 295 |     use matrix::traits::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 |         for r in (1..v.num_rows()){
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:78:14
[INFO] [stderr]    |
[INFO] [stderr] 78 |     for k in (0..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/linalg/inverse.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         for c in (1..v.num_cols()){
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/linalg/inverse.rs:110:18
[INFO] [stderr]     |
[INFO] [stderr] 110 |         for c in (0..k){
[INFO] [stderr]     |                  ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `matrix::matrix::*`
[INFO] [stderr]    --> src/linalg/inverse.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     use matrix::matrix::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `matrix::traits::*`
[INFO] [stderr]    --> src/linalg/inverse.rs:256:9
[INFO] [stderr]     |
[INFO] [stderr] 256 |     use matrix::traits::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |         for c in (0..cols) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 |             for r in (0..rows){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         for r in (0..rows) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:52:22
[INFO] [stderr]    |
[INFO] [stderr] 52 |             for _ in (0..cols){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |         for c in (0..cols) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |             for r in (0..rows){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:90:18
[INFO] [stderr]    |
[INFO] [stderr] 90 |         for r in (0..rows) {
[INFO] [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/stat/moments/matrix_moments.rs:93:22
[INFO] [stderr]    |
[INFO] [stderr] 93 |             for _ in (0..cols){
[INFO] [stderr]    |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:136:18
[INFO] [stderr]     |
[INFO] [stderr] 136 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:139:22
[INFO] [stderr]     |
[INFO] [stderr] 139 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:156:18
[INFO] [stderr]     |
[INFO] [stderr] 156 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:158:22
[INFO] [stderr]     |
[INFO] [stderr] 158 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:178:18
[INFO] [stderr]     |
[INFO] [stderr] 178 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:181:22
[INFO] [stderr]     |
[INFO] [stderr] 181 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:204:18
[INFO] [stderr]     |
[INFO] [stderr] 204 |         for c in (0..cols) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:206:22
[INFO] [stderr]     |
[INFO] [stderr] 206 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:219:18
[INFO] [stderr]     |
[INFO] [stderr] 219 |         for c in (0..cols){
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |             for r in (0..rows){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:245:18
[INFO] [stderr]     |
[INFO] [stderr] 245 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:248:22
[INFO] [stderr]     |
[INFO] [stderr] 248 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:259:18
[INFO] [stderr]     |
[INFO] [stderr] 259 |         for r in (0..rows) {
[INFO] [stderr]     |                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> src/stat/moments/matrix_moments.rs:263:22
[INFO] [stderr]     |
[INFO] [stderr] 263 |             for _ in (0..cols){
[INFO] [stderr]     |                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/quick_sort.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     for i in (0..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/insertion_sort.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |     for j in (1..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> src/alg/sort/insertion_sort.rs:26:14
[INFO] [stderr]    |
[INFO] [stderr] 26 |     for j in (1..n){
[INFO] [stderr]    |              ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:159:56
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn copy_sub_vec_from_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:161:56
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn copy_sub_vec_from_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:163:54
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn copy_add_vec_to_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:165:54
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn copy_add_vec_to_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:167:54
[INFO] [stderr]     |
[INFO] [stderr] 167 |     fn copy_mul_vec_to_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:169:54
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn copy_mul_vec_to_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::fmt::Debug> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::marker::Copy> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::cmp::PartialEq> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::fmt::Debug> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::marker::Copy> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::cmp::PartialEq> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 26 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `scirust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/algebra/ops.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait Recip {
[INFO] [stderr]    | --------------- required by `algebra::ops::Recip`
[INFO] [stderr] 10 |     /// The resulting type after computing 1 / x.
[INFO] [stderr] 11 |     type Output = Self;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]   --> src/algebra/ops.rs:37:22
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub trait Division : Div
[INFO] [stderr]    |                      ^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required by `std::ops::Div`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::fmt::Debug> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::marker::Copy> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/matrix.rs:531:9
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 531 | impl<T> Introspection for Matrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::cmp::PartialEq> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/traits.rs:268:33
[INFO] [stderr]     |
[INFO] [stderr] 34  | pub trait Shape<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------- required by `matrix::traits::Shape`
[INFO] [stderr] ...
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed> : Shape<T> {
[INFO] [stderr]     |                                 ^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider further restricting this bound
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed + std::fmt::Debug> : Shape<T> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/traits.rs:268:33
[INFO] [stderr]     |
[INFO] [stderr] 34  | pub trait Shape<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------- required by `matrix::traits::Shape`
[INFO] [stderr] ...
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed> : Shape<T> {
[INFO] [stderr]     |                                 ^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider further restricting this bound
[INFO] [stderr]     |
[INFO] [stderr] 268 | pub trait MinMaxAbs<T:Signed + std::marker::Copy> : Shape<T> {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::fmt::Debug> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::marker::Copy> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 298 | impl<T> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |         ^^^^^^^^^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::cmp::PartialEq> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:159:56
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn copy_sub_vec_from_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:161:56
[INFO] [stderr]     |
[INFO] [stderr] 161 |     fn copy_sub_vec_from_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                        |
[INFO] [stderr]     |                                                        doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:163:54
[INFO] [stderr]     |
[INFO] [stderr] 163 |     fn copy_add_vec_to_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:165:54
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn copy_add_vec_to_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:167:54
[INFO] [stderr]     |
[INFO] [stderr] 167 |     fn copy_mul_vec_to_cols(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stderr]    --> src/matrix/update/traits.rs:169:54
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn copy_mul_vec_to_rows(&self, vec: &Matrix<T>)->SRResult<Self>;
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized`
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `Self`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: required by `std::result::Result`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::fmt::Debug> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::marker::Copy> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/matrix.rs:533:32
[INFO] [stderr]     |
[INFO] [stderr] 52  | pub struct Matrix<T:MagmaBase> {
[INFO] [stderr]     | ------------------------------ required by `matrix::matrix::Matrix`
[INFO] [stderr] ...
[INFO] [stderr] 533 |     fn is_standard_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                ^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 531 | impl<T: std::cmp::PartialEq> Introspection for Matrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `T` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ `T` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::fmt::Debug> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Copy` is not satisfied
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ the trait `std::marker::Copy` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::marker::Copy> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: can't compare `T` with `T`
[INFO] [stderr]    --> src/matrix/triangular_matrix.rs:300:34
[INFO] [stderr]     |
[INFO] [stderr] 59  | pub struct TriangularMatrix<T:MagmaBase> {
[INFO] [stderr]     | ---------------------------------------- required by `matrix::triangular_matrix::TriangularMatrix`
[INFO] [stderr] ...
[INFO] [stderr] 300 |     fn is_triangular_matrix_type(&self) -> bool {
[INFO] [stderr]     |                                  ^^^^^ no implementation for `T == T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::cmp::PartialEq` is not implemented for `T`
[INFO] [stderr]     = note: required because of the requirements on the impl of `algebra::structure::magma::MagmaBase` for `T`
[INFO] [stderr] help: consider restricting type parameter `T`
[INFO] [stderr]     |
[INFO] [stderr] 298 | impl<T: std::cmp::PartialEq> Introspection for TriangularMatrix<T> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 26 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `scirust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "803928768a9cfb32a12b8b96b36eeb38450ee15b9358226ba9b9dbaa48e0c4a0"`
[INFO] running `"docker" "rm" "-f" "803928768a9cfb32a12b8b96b36eeb38450ee15b9358226ba9b9dbaa48e0c4a0"`
[INFO] [stdout] 803928768a9cfb32a12b8b96b36eeb38450ee15b9358226ba9b9dbaa48e0c4a0
