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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudsftp/RAnT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudsftp%2FRAnT", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudsftp%2FRAnT" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] [stdout] warning: constant `START` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const START: f64 = 3.;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const END: f64 = 4.;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `project_results` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn project_results(_: &f64, parameters: &Parameters, result: &Cycle<f64>) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameters` is never constructed
[INFO] [stdout]  --> examples/logistic/src/main.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Parameters {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compare_parameters` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn compare_parameters(a: &Parameters, b: &Parameters) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logistic` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn logistic(x: f64, params: &Parameters) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn distance(a: &f64, b: &f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compare_states` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn compare_states(a: &f64, b: &f64) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `START` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const START: f64 = 3.;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const END: f64 = 4.;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESOLUTION` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const RESOLUTION: usize = 100;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_parameters` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn construct_parameters(a: f64) -> (f64, Parameters) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `project_results` is never used
[INFO] [stdout]   --> examples/logistic/src/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn project_results(_: &f64, parameters: &Parameters, result: &Cycle<f64>) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
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[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking mandelbrot v0.1.0 (/opt/rustwide/workdir/examples/mandelbrot)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.12s
[INFO] running `Command { std: "docker" "inspect" "0ae73b7a277aae98b83c711f75bc81d3819412be09ee69843214d083dae3ebdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae73b7a277aae98b83c711f75bc81d3819412be09ee69843214d083dae3ebdb", kill_on_drop: false }`
[INFO] [stdout] 0ae73b7a277aae98b83c711f75bc81d3819412be09ee69843214d083dae3ebdb