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[INFO] building PNieck/ellipsoid_ray_casting against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPNieck%2Fellipsoid_ray_casting" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PNieck/ellipsoid_ray_casting
[INFO] finished tweaking git repo https://github.com/PNieck/ellipsoid_ray_casting
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[INFO] [stderr]    Compiling ellipsoid_ray_casting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PointsIter` is never constructed
[INFO] [stdout]   --> src/objects/camera.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PointsIter {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_points_iterator` is never used
[INFO] [stdout]   --> src/objects/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_points_iterator(&self, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/objects/camera.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl PointsIter {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 49 |     fn new(camera: &Camera, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pixel` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Pixel<'a> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixelsIter` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PixelsIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/objects/canvas.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl<'a> PixelsIter<'a> {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/objects/canvas.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |                    ^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "987cc4cd7a4f92e9833f8868d20e899ff46d5b8f434344c5cc86e652de37713e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987cc4cd7a4f92e9833f8868d20e899ff46d5b8f434344c5cc86e652de37713e", kill_on_drop: false }`
[INFO] [stdout] 987cc4cd7a4f92e9833f8868d20e899ff46d5b8f434344c5cc86e652de37713e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 526e47cc9547352d0c6d8ec884a71ce882673381d4b00db69240cb09bbd898e2
[INFO] running `Command { std: "docker" "start" "-a" "526e47cc9547352d0c6d8ec884a71ce882673381d4b00db69240cb09bbd898e2", kill_on_drop: false }`
[INFO] [stdout] warning: struct `PointsIter` is never constructed
[INFO] [stdout]   --> src/objects/camera.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PointsIter {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_points_iterator` is never used
[INFO] [stdout]   --> src/objects/camera.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Camera {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_points_iterator(&self, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/objects/camera.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl PointsIter {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 49 |     fn new(camera: &Camera, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pixel` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Pixel<'a> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixelsIter` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PixelsIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ellipsoid_ray_casting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/objects/canvas.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl<'a> PixelsIter<'a> {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/objects/canvas.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |                    ^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pixel` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Pixel<'a> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PixelsIter` is never constructed
[INFO] [stdout]   --> src/objects/canvas.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PixelsIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/objects/canvas.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | impl<'a> PixelsIter<'a> {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/objects/canvas.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stdout]     |                    ^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "526e47cc9547352d0c6d8ec884a71ce882673381d4b00db69240cb09bbd898e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526e47cc9547352d0c6d8ec884a71ce882673381d4b00db69240cb09bbd898e2", kill_on_drop: false }`
[INFO] [stdout] 526e47cc9547352d0c6d8ec884a71ce882673381d4b00db69240cb09bbd898e2