[INFO] crate differential-geometry 0.2.1 is already in cache
[INFO] extracting crate differential-geometry 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/differential-geometry/0.2.1
[INFO] extracting crate differential-geometry 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/differential-geometry/0.2.1
[INFO] validating manifest of differential-geometry-0.2.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of differential-geometry-0.2.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing differential-geometry-0.2.1
[INFO] finished frobbing differential-geometry-0.2.1
[INFO] frobbed toml for differential-geometry-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/differential-geometry/0.2.1/Cargo.toml
[INFO] started frobbing differential-geometry-0.2.1
[INFO] finished frobbing differential-geometry-0.2.1
[INFO] frobbed toml for differential-geometry-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/differential-geometry/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting differential-geometry-0.2.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/differential-geometry/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 96dc8edb7843cb3455f06639d5c7a0d374495ff3a05b31488b31258ef5a812a0
[INFO] running `"docker" "start" "-a" "96dc8edb7843cb3455f06639d5c7a0d374495ff3a05b31488b31258ef5a812a0"`
[INFO] [stderr]     Checking differential-geometry v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/tensors/tensor.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |             dimension: dimension,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `dimension`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/tensors/tensor.rs:73:13
[INFO] [stderr]    |
[INFO] [stderr] 73 |             dimension: dimension,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `dimension`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/tensors/tensor.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         index
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/tensors/tensor.rs:132:21
[INFO] [stderr]     |
[INFO] [stderr] 132 |           let index = i.into_iter()
[INFO] [stderr]     |  _____________________^
[INFO] [stderr] 133 | |             .fold(0, |res, idx| {
[INFO] [stderr] 134 | |                 assert!(*idx < dim);
[INFO] [stderr] 135 | |                 res * dim + idx
[INFO] [stderr] 136 | |             });
[INFO] [stderr]     | |______________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/tensors/tensor.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         index
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/tensors/tensor.rs:132:21
[INFO] [stderr]     |
[INFO] [stderr] 132 |           let index = i.into_iter()
[INFO] [stderr]     |  _____________________^
[INFO] [stderr] 133 | |             .fold(0, |res, idx| {
[INFO] [stderr] 134 | |                 assert!(*idx < dim);
[INFO] [stderr] 135 | |                 res * dim + idx
[INFO] [stderr] 136 | |             });
[INFO] [stderr]     | |______________^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/tests/basic.rs:170:19
[INFO] [stderr]     |
[INFO] [stderr] 170 |     let epsilon = 0.0000001;
[INFO] [stderr]     |                   ^^^^^^^^^ help: consider: `0.000_000_1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/coordinates.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             x[j] = x[j] - h;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: replace it with: `x[j] -= h`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/coordinates.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             x[j] = x[j] + h * 2.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x[j] += h * 2.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/tensors/tensor.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let index = i.into_iter()
[INFO] [stderr]     |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:220:22
[INFO] [stderr]     |
[INFO] [stderr] 220 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 220 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:347:13
[INFO] [stderr]     |
[INFO] [stderr] 347 |             self[i] = self[i] + rhs[i];
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] += rhs[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:364:13
[INFO] [stderr]     |
[INFO] [stderr] 364 |             self[i] = self[i] - rhs[i];
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] -= rhs[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `self`.
[INFO] [stderr]    --> src/tensors/tensor.rs:379:18
[INFO] [stderr]     |
[INFO] [stderr] 379 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 379 |         for <item> in self.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             self[i] = self[i] * rhs;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] *= rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `rhs`.
[INFO] [stderr]    --> src/tensors/tensor.rs:395:18
[INFO] [stderr]     |
[INFO] [stderr] 395 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 395 |         for <item> in rhs.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:396:13
[INFO] [stderr]     |
[INFO] [stderr] 396 |             rhs[i] = rhs[i] * self;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rhs[i] *= self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `self`.
[INFO] [stderr]    --> src/tensors/tensor.rs:411:18
[INFO] [stderr]     |
[INFO] [stderr] 411 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 411 |         for <item> in self.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             self[i] = self[i] / rhs;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] /= rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:442:22
[INFO] [stderr]     |
[INFO] [stderr] 442 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 442 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/tensors/tensor.rs:443:32
[INFO] [stderr]     |
[INFO] [stderr] 443 |             let coord1 = coord / num_coords2;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/tensors/tensor.rs:444:32
[INFO] [stderr]     |
[INFO] [stderr] 444 |             let coord2 = coord % num_coords2;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:535:22
[INFO] [stderr]     |
[INFO] [stderr] 535 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 535 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `row_norm`
[INFO] [stderr]    --> src/tensors/tensor.rs:612:18
[INFO] [stderr]     |
[INFO] [stderr] 612 |         for i in 0..n {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 612 |         for (i, <item>) in row_norm.iter_mut().enumerate().take(n) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `row_norm`
[INFO] [stderr]    --> src/tensors/tensor.rs:641:22
[INFO] [stderr]     |
[INFO] [stderr] 641 |             for i in j..n {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 641 |             for (i, <item>) in row_norm.iter().enumerate().take(n).skip(j) {
[INFO] [stderr]     |                 ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like you are swapping `self[jk]` and `self[maxrow_k]` manually
[INFO] [stderr]    --> src/tensors/tensor.rs:666:25
[INFO] [stderr]     |
[INFO] [stderr] 666 | /                         let maxtemp = self[jk];
[INFO] [stderr] 667 | |                         self[jk] = self[maxrow_k];
[INFO] [stderr] 668 | |                         self[maxrow_k] = maxtemp;
[INFO] [stderr]     | |________________________________________________^ help: try: `std::mem::swap(&mut self[jk], &mut self[maxrow_k])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::manual_swap)] on by default
[INFO] [stderr]     = note: or maybe you should use `std::mem::replace`?
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/tensors/tensor.rs:726:12
[INFO] [stderr]     |
[INFO] [stderr] 726 |         -> Option<Tensor<T, (<Ul as OtherIndex>::Output, <Ur as OtherIndex>::Output)>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/metric.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             x[j] = x[j] - h;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: replace it with: `x[j] -= h`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/metric.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             x[j] = x[j] + h * 2.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x[j] += h * 2.0`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `differential-geometry`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: struct is never constructed: `Cylindrical`
[INFO] [stderr]  --> src/tests/coord_transform.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct Cylindrical;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/coordinates.rs:113:13
[INFO] [stderr]     |
[INFO] [stderr] 113 |             x[j] = x[j] - h;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: replace it with: `x[j] -= h`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/coordinates.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |             x[j] = x[j] + h * 2.0;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x[j] += h * 2.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]    --> src/tensors/tensor.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let index = i.into_iter()
[INFO] [stderr]     |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:220:22
[INFO] [stderr]     |
[INFO] [stderr] 220 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 220 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:347:13
[INFO] [stderr]     |
[INFO] [stderr] 347 |             self[i] = self[i] + rhs[i];
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] += rhs[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:364:13
[INFO] [stderr]     |
[INFO] [stderr] 364 |             self[i] = self[i] - rhs[i];
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] -= rhs[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `self`.
[INFO] [stderr]    --> src/tensors/tensor.rs:379:18
[INFO] [stderr]     |
[INFO] [stderr] 379 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 379 |         for <item> in self.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             self[i] = self[i] * rhs;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] *= rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `rhs`.
[INFO] [stderr]    --> src/tensors/tensor.rs:395:18
[INFO] [stderr]     |
[INFO] [stderr] 395 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 395 |         for <item> in rhs.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:396:13
[INFO] [stderr]     |
[INFO] [stderr] 396 |             rhs[i] = rhs[i] * self;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `rhs[i] *= self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `self`.
[INFO] [stderr]    --> src/tensors/tensor.rs:411:18
[INFO] [stderr]     |
[INFO] [stderr] 411 |         for i in 0..(Tensor::<T, U>::get_num_coords()) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 411 |         for <item> in self.iter_mut().take((Tensor::<T, U>::get_num_coords())) {
[INFO] [stderr]     |             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/tensors/tensor.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             self[i] = self[i] / rhs;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `self[i] /= rhs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:442:22
[INFO] [stderr]     |
[INFO] [stderr] 442 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 442 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/tensors/tensor.rs:443:32
[INFO] [stderr]     |
[INFO] [stderr] 443 |             let coord1 = coord / num_coords2;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] error: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]    --> src/tensors/tensor.rs:444:32
[INFO] [stderr]     |
[INFO] [stderr] 444 |             let coord2 = coord % num_coords2;
[INFO] [stderr]     |                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `coord` is used to index `result`
[INFO] [stderr]    --> src/tensors/tensor.rs:535:22
[INFO] [stderr]     |
[INFO] [stderr] 535 |         for coord in 0..num_coords_result {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 535 |         for (coord, <item>) in result.iter_mut().enumerate().take(num_coords_result) {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `row_norm`
[INFO] [stderr]    --> src/tensors/tensor.rs:612:18
[INFO] [stderr]     |
[INFO] [stderr] 612 |         for i in 0..n {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 612 |         for (i, <item>) in row_norm.iter_mut().enumerate().take(n) {
[INFO] [stderr]     |             ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `row_norm`
[INFO] [stderr]    --> src/tensors/tensor.rs:641:22
[INFO] [stderr]     |
[INFO] [stderr] 641 |             for i in j..n {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 641 |             for (i, <item>) in row_norm.iter().enumerate().take(n).skip(j) {
[INFO] [stderr]     |                 ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this looks like you are swapping `self[jk]` and `self[maxrow_k]` manually
[INFO] [stderr]    --> src/tensors/tensor.rs:666:25
[INFO] [stderr]     |
[INFO] [stderr] 666 | /                         let maxtemp = self[jk];
[INFO] [stderr] 667 | |                         self[jk] = self[maxrow_k];
[INFO] [stderr] 668 | |                         self[maxrow_k] = maxtemp;
[INFO] [stderr]     | |________________________________________________^ help: try: `std::mem::swap(&mut self[jk], &mut self[maxrow_k])`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::manual_swap)] on by default
[INFO] [stderr]     = note: or maybe you should use `std::mem::replace`?
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]    --> src/tensors/tensor.rs:726:12
[INFO] [stderr]     |
[INFO] [stderr] 726 |         -> Option<Tensor<T, (<Ul as OtherIndex>::Output, <Ur as OtherIndex>::Output)>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/metric.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             x[j] = x[j] - h;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: replace it with: `x[j] -= h`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]   --> src/metric.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             x[j] = x[j] + h * 2.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x[j] += h * 2.0`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/basic.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     assert_eq!(result[0], 2.5);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/basic.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     assert_eq!(result[0], 2.5);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/basic.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     assert_eq!(result[1], 3.6);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/basic.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     assert_eq!(result[1], 3.6);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/basic.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     assert_eq!(result[0], -0.5);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/basic.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     assert_eq!(result[0], -0.5);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/basic.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     assert_eq!(result[1], 0.25);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/basic.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     assert_eq!(result[1], 0.25);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/basic.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     assert_eq!(*tr, 4.0);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/basic.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     assert_eq!(*tr, 4.0);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     assert_eq!(result[0], 5.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     assert_eq!(result[0], 5.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     assert_eq!(result[1], 10.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     assert_eq!(result[1], 10.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     assert_eq!(result[0], 3.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     assert_eq!(result[0], 3.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     assert_eq!(result[1], 4.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:120:5
[INFO] [stderr]     |
[INFO] [stderr] 120 |     assert_eq!(result[1], 4.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     assert_eq!(result[2], 6.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     assert_eq!(result[2], 6.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     assert_eq!(result[3], 8.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     assert_eq!(result[3], 8.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     assert_eq!(*result, 11.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     assert_eq!(*result, 11.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     assert_eq!(*result, 11.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     assert_eq!(*result, 11.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     assert_eq!(result[0], 1.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     assert_eq!(result[0], 1.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     assert_eq!(result[1], 3.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     assert_eq!(result[1], 3.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     assert_eq!(result[2], 2.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     assert_eq!(result[2], 2.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/tests/basic.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     assert_eq!(result[3], 4.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/tests/basic.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     assert_eq!(result[3], 4.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/tests/coord_transform.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     assert_eq!(v2[2], 0.0);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/tests/coord_transform.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     assert_eq!(v2[2], 0.0);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 20 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `differential-geometry`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "96dc8edb7843cb3455f06639d5c7a0d374495ff3a05b31488b31258ef5a812a0"`
[INFO] running `"docker" "rm" "-f" "96dc8edb7843cb3455f06639d5c7a0d374495ff3a05b31488b31258ef5a812a0"`
[INFO] [stdout] 96dc8edb7843cb3455f06639d5c7a0d374495ff3a05b31488b31258ef5a812a0