[INFO] updating cached repository https://github.com/kofls/kf_challenge
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4593895fab7293841fde5db31b07668f7cbb8e9
[INFO] testing kofls/kf_challenge against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkofls%2Fkf_challenge" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kofls/kf_challenge on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kofls/kf_challenge
[INFO] finished tweaking git repo https://github.com/kofls/kf_challenge
[INFO] tweaked toml for git repo https://github.com/kofls/kf_challenge written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kofls/kf_challenge already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] da2d82a30318c143d64d1ec5d4b6618e147fab7cccc3ea54677415de8998169c
[INFO] running `"docker" "start" "-a" "da2d82a30318c143d64d1ec5d4b6618e147fab7cccc3ea54677415de8998169c"`
[INFO] [stderr]    Compiling vecmat v0.4.0
[INFO] [stderr]    Compiling kf_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `vec::Vec2`, `vec::Vec3`
[INFO] [stderr]  --> src/lib.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use vecmat::{vec::Vec2, vec::Vec3};
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `approx::abs_diff_eq`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use approx::abs_diff_eq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::f64;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `PlaneSurface`
[INFO] [stderr]   --> src/geometry.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PlaneSurface {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/geometry.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn new(center: Vec3<f64>, normal: Vec3<f64>, bounds: Option<Bound>) -> Self{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_point_on_surface`
[INFO] [stderr]   --> src/geometry.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn is_point_on_surface(&self, point: &Vec3<f64>) -> bool{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_point_on_plane`
[INFO] [stderr]   --> src/geometry.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn is_point_on_plane(&self, point: &Vec3<f64>) -> bool{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_point_in_bounds`
[INFO] [stderr]   --> src/geometry.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn is_point_in_bounds(&self, point: &Vec3<f64>) -> bool{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `global_to_local_2d`
[INFO] [stderr]   --> src/geometry.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn global_to_local_2d(&self, global_point: &Vec3<f64>) -> Vec2<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `local_2d_to_global`
[INFO] [stderr]   --> src/geometry.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn local_2d_to_global(&self, local_point: &Vec2<f64>) -> Vec3<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `local_to_global`
[INFO] [stderr]   --> src/geometry.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn local_to_global(&self, local_point: &Vec3<f64>) -> Vec3<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `global_to_local`
[INFO] [stderr]   --> src/geometry.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn global_to_local(&self, global_point: &Vec3<f64>) -> Vec3<f64> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Bound`
[INFO] [stderr]  --> src/bound.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Bound {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RectangleBound`
[INFO] [stderr]  --> src/bound.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct RectangleBound {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/bound.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(x_half_bound: f64, y_half_bound: f64) -> Bound{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate`
[INFO] [stderr]  --> src/linalg.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn translate(x: Vec3<f64>, trans: Vec3<f64>) -> Vec3<f64>{
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rotate_about_x_axis`
[INFO] [stderr]  --> src/linalg.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn rotate_about_x_axis(v: Vec3<f64>, angle: f64) -> Vec3<f64>{
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rotate_about_y_axis`
[INFO] [stderr]   --> src/linalg.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn rotate_about_y_axis(v: Vec3<f64>, angle: f64) -> Vec3<f64>{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rotate_about_z_axis`
[INFO] [stderr]   --> src/linalg.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn rotate_about_z_axis(v: Vec3<f64>, angle: f64) -> Vec3<f64>{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Other`
[INFO] [stderr]  --> src/bound.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Other, // Can be extended to use other types of bounds
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `"docker" "inspect" "da2d82a30318c143d64d1ec5d4b6618e147fab7cccc3ea54677415de8998169c"`
[INFO] running `"docker" "rm" "-f" "da2d82a30318c143d64d1ec5d4b6618e147fab7cccc3ea54677415de8998169c"`
[INFO] [stdout] da2d82a30318c143d64d1ec5d4b6618e147fab7cccc3ea54677415de8998169c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d12f60b53100d9b90da88c34d89779be06bdd1cb00bda8bc2b792189e2f4c754
[INFO] running `"docker" "start" "-a" "d12f60b53100d9b90da88c34d89779be06bdd1cb00bda8bc2b792189e2f4c754"`
[INFO] [stderr]    Compiling kf_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Other`
[INFO] [stderr]  --> src/bound.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Other, // Can be extended to use other types of bounds
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Other`
[INFO] [stderr]  --> src/bound.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Other, // Can be extended to use other types of bounds
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "d12f60b53100d9b90da88c34d89779be06bdd1cb00bda8bc2b792189e2f4c754"`
[INFO] running `"docker" "rm" "-f" "d12f60b53100d9b90da88c34d89779be06bdd1cb00bda8bc2b792189e2f4c754"`
[INFO] [stdout] d12f60b53100d9b90da88c34d89779be06bdd1cb00bda8bc2b792189e2f4c754
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 7c69cd5de8f24098c966437d7b5ee612d1c1ceaf86ea5996429435e34c850b69
[INFO] running `"docker" "start" "-a" "7c69cd5de8f24098c966437d7b5ee612d1c1ceaf86ea5996429435e34c850b69"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kf_challenge-20d160625edca3c7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_global_to_local_2d ... ok
[INFO] [stdout] test tests::test_global_to_local ... ok
[INFO] [stdout] test tests::test_is_point_on_surface_false ... ok
[INFO] [stdout] test tests::test_is_point_on_surface_true ... ok
[INFO] [stdout] test tests::test_local_2d_to_global ... ok
[INFO] [stdout] test tests::test_local_to_global ... ok
[INFO] [stdout] test tests::test_rotate_about_x_axis ... ok
[INFO] [stdout] test tests::test_rotate_about_y_axis ... ok
[INFO] [stdout] test tests::test_rotate_about_z_axis ... ok
[INFO] [stdout] test tests::test_translate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kf_challenge-d2dc4e622ff1ffa4
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kf_challenge
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7c69cd5de8f24098c966437d7b5ee612d1c1ceaf86ea5996429435e34c850b69"`
[INFO] running `"docker" "rm" "-f" "7c69cd5de8f24098c966437d7b5ee612d1c1ceaf86ea5996429435e34c850b69"`
[INFO] [stdout] 7c69cd5de8f24098c966437d7b5ee612d1c1ceaf86ea5996429435e34c850b69