[INFO] cloning repository https://github.com/simbullar/fourier_transforms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simbullar/fourier_transforms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimbullar%2Ffourier_transforms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimbullar%2Ffourier_transforms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b813d99e03f60c9ae7b98eda3cbfa09ff1c3e90e
[INFO] testing simbullar/fourier_transforms against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimbullar%2Ffourier_transforms" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simbullar/fourier_transforms
[INFO] finished tweaking git repo https://github.com/simbullar/fourier_transforms
[INFO] tweaked toml for git repo https://github.com/simbullar/fourier_transforms written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simbullar/fourier_transforms on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/simbullar/fourier_transforms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling FFT v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/FFT.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stdout]   |         ----^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/FFT.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let input = vec![(1., 0.), (1., 0.), (1., 0.), (1., 0.)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]  --> src/FFT.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/DFT.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut column: Vec<(f64, f64)> = (0..rows).map(|y| output[y][x]).collect();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/DFT.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut column: Vec<(f64, f64)> = (0..rows).map(|y| output[y][x]).collect();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/FFT.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stdout]   |         ----^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/FFT.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let input = vec![(1., 0.), (1., 0.), (1., 0.), (1., 0.)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dft_result`
[INFO] [stdout]   --> src/image_test.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let dft_result = DFT::dft_2d(image_representation); // or fft_2d
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dft_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/DFT.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]  --> src/FFT.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/FFT.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `DFT` should have a snake case name
[INFO] [stdout]  --> src/image_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod DFT;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `dft`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `FFT` should have a snake case name
[INFO] [stdout]  --> src/image_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod FFT;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `fft`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4m 10s
[INFO] running `Command { std: "docker" "inspect" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling FFT v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/FFT.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stdout]   |         ----^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/FFT.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let input = vec![(1., 0.), (1., 0.), (1., 0.), (1., 0.)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]  --> src/FFT.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/DFT.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut column: Vec<(f64, f64)> = (0..rows).map(|y| output[y][x]).collect();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/DFT.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let mut column: Vec<(f64, f64)> = (0..rows).map(|y| output[y][x]).collect();
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/FFT.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stdout]   |         ----^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/FFT.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let input = vec![(1., 0.), (1., 0.), (1., 0.), (1., 0.)];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dft_result`
[INFO] [stdout]   --> src/image_test.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let dft_result = DFT::dft_2d(image_representation); // or fft_2d
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dft_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/DFT.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fft` is never used
[INFO] [stdout]  --> src/FFT.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/FFT.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `DFT` should have a snake case name
[INFO] [stdout]  --> src/image_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod DFT;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `dft`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `FFT` should have a snake case name
[INFO] [stdout]  --> src/image_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod FFT;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `fft`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/DFT.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut column: Vec<(f64, f64)> = (0..rows).map(|y| output[y][x]).collect();
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/FFT.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stderr]   |         ----^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/FFT.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let input = vec![(1., 0.), (1., 0.), (1., 0.), (1., 0.)];
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dft_result`
[INFO] [stderr]   --> src/image_test.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let dft_result = DFT::dft_2d(image_representation); // or fft_2d
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dft_result`
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/DFT.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `fft` is never used
[INFO] [stderr]  --> src/FFT.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stderr]   |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/FFT.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `DFT` should have a snake case name
[INFO] [stderr]  --> src/image_test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod DFT;
[INFO] [stderr]   |     ^^^ help: convert the identifier to snake case: `dft`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `FFT` should have a snake case name
[INFO] [stderr]  --> src/image_test.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod FFT;
[INFO] [stderr]   |     ^^^ help: convert the identifier to snake case: `fft`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/FFT.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut output: Vec<(f64, f64)> = vec![(0.0, 0.0); input.len()];
[INFO] [stderr]   |         ----^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `fft` is never used
[INFO] [stderr]  --> src/FFT.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn fft(input: Vec<(f64, f64)>) -> Vec<(f64, f64)> {
[INFO] [stderr]   |    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `FFT` (bin "TEST" test) generated 9 warnings (run `cargo fix --bin "TEST" -p FFT --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `FFT` (bin "FFT" test) generated 3 warnings (1 duplicate) (run `cargo fix --bin "FFT" -p FFT --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `FFT` (bin "DFT" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/DFT.rs (/opt/rustwide/target/release/deps/DFT-332fa2a021636169)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/FFT.rs (/opt/rustwide/target/release/deps/FFT-f1c913decba32f4f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/image_test.rs (/opt/rustwide/target/release/deps/TEST-e9f70efd1c06ac2c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971", kill_on_drop: false }`
[INFO] [stdout] 5bae4f0b6515e23aca55f1932b3604368ac94f5c255a09c7c0e28de32832d971
