[INFO] crate trajectory 0.0.1 is already in cache
[INFO] extracting crate trajectory 0.0.1 into work/ex/clippy-test-run/sources/stable/reg/trajectory/0.0.1
[INFO] extracting crate trajectory 0.0.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/trajectory/0.0.1
[INFO] validating manifest of trajectory-0.0.1 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 trajectory-0.0.1 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 trajectory-0.0.1
[INFO] finished frobbing trajectory-0.0.1
[INFO] frobbed toml for trajectory-0.0.1 written to work/ex/clippy-test-run/sources/stable/reg/trajectory/0.0.1/Cargo.toml
[INFO] started frobbing trajectory-0.0.1
[INFO] finished frobbing trajectory-0.0.1
[INFO] frobbed toml for trajectory-0.0.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/trajectory/0.0.1/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 trajectory-0.0.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/trajectory/0.0.1:/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] 7b2e05bb58f1662d14975504a55d7e62c0cca6ca9e53b21b265516ef8189f427
[INFO] running `"docker" "start" "-a" "7b2e05bb58f1662d14975504a55d7e62c0cca6ca9e53b21b265516ef8189f427"`
[INFO] [stderr]     Checking gnuplot v0.0.27
[INFO] [stderr]     Checking trajectory v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let _0: T = T::zero();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::just_underscores_and_digits)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let _1: T = T::one();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let _2: T = convert(2.0);
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let _3: T = convert(3.0);
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let mut c = vec![vec![_0; dim]; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let mut d = vec![vec![_0; dim]; n];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 7th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut l = vec![_1; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 8th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut m = vec![_0; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 9th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut z = vec![vec![_0; dim]; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 10th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |             let j = n - j_;
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/utils.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn is_inputs_valid<T>(times: &Vec<T>, points: &Vec<Vec<T>>) -> bool
[INFO] [stderr]   |                                  ^^^^^^^ help: change this to: `&[T]`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/utils.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn is_inputs_valid<T>(times: &Vec<T>, points: &Vec<Vec<T>>) -> bool
[INFO] [stderr]   |                                                   ^^^^^^^^^^^^ help: change this to: `&[Vec<T>]`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]   --> src/cubic_spline.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let a = points.iter().map(|p| p.clone()).collect::<Vec<_>>();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `points.iter().cloned()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/cubic_spline.rs:72:19
[INFO] [stderr]    |
[INFO] [stderr] 72 |         for j_ in 1..n + 1 {
[INFO] [stderr]    |                   ^^^^^^^^ help: use: `1..=n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let _0: T = T::zero();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::just_underscores_and_digits)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let _1: T = T::one();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let _2: T = convert(2.0);
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/cubic_spline.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let _3: T = convert(3.0);
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let mut c = vec![vec![_0; dim]; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 6th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let mut d = vec![vec![_0; dim]; n];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 7th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut l = vec![_1; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 8th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut m = vec![_0; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 9th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut z = vec![vec![_0; dim]; n + 1];
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 10th binding whose name is just one char
[INFO] [stderr]   --> src/cubic_spline.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |             let j = n - j_;
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> examples/plot.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let t = i as f64 * 0.01f64;
[INFO] [stderr]    |                 ^^^^^^^^ help: try: `f64::from(i)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/utils.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn is_inputs_valid<T>(times: &Vec<T>, points: &Vec<Vec<T>>) -> bool
[INFO] [stderr]   |                                  ^^^^^^^ help: change this to: `&[T]`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]  --> src/utils.rs:3:51
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn is_inputs_valid<T>(times: &Vec<T>, points: &Vec<Vec<T>>) -> bool
[INFO] [stderr]   |                                                   ^^^^^^^^^^^^ help: change this to: `&[Vec<T>]`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/linear.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         assert_eq!(p1[0], 1.0);
[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/linear.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         assert_eq!(p1[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/linear.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         assert_eq!(p1[1], -2.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         assert_eq!(p1[1], -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/linear.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         assert_eq!(p2[0], 2.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         assert_eq!(p2[0], 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/linear.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         assert_eq!(p2[1], -3.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         assert_eq!(p2[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/linear.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         assert_eq!(p3[0], 3.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         assert_eq!(p3[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/linear.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         assert_eq!(p3[1], 3.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         assert_eq!(p3[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/linear.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         assert_eq!(p4[0], 2.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         assert_eq!(p4[0], 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/linear.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |         assert_eq!(p4[1], 4.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/linear.rs:115:9
[INFO] [stderr]     |
[INFO] [stderr] 115 |         assert_eq!(p4[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] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]   --> src/cubic_spline.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let a = points.iter().map(|p| p.clone()).collect::<Vec<_>>();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `points.iter().cloned()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]   --> src/cubic_spline.rs:72:19
[INFO] [stderr]    |
[INFO] [stderr] 72 |         for j_ in 1..n + 1 {
[INFO] [stderr]    |                   ^^^^^^^^ help: use: `1..=n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/cubic_spline.rs:176:21
[INFO] [stderr]     |
[INFO] [stderr] 176 |             let t = i as f64 * 0.01f64;
[INFO] [stderr]     |                     ^^^^^^^^ help: try: `f64::from(i)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/cubic_spline.rs:193:21
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let t = i as f64 * 0.01f64;
[INFO] [stderr]     |                     ^^^^^^^^ help: try: `f64::from(i)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/cubic_spline.rs:210:21
[INFO] [stderr]     |
[INFO] [stderr] 210 |             let t = i as f64 * 0.01f64;
[INFO] [stderr]     |                     ^^^^^^^^ help: try: `f64::from(i)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `trajectory`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7b2e05bb58f1662d14975504a55d7e62c0cca6ca9e53b21b265516ef8189f427"`
[INFO] running `"docker" "rm" "-f" "7b2e05bb58f1662d14975504a55d7e62c0cca6ca9e53b21b265516ef8189f427"`
[INFO] [stdout] 7b2e05bb58f1662d14975504a55d7e62c0cca6ca9e53b21b265516ef8189f427