[INFO] cloning repository https://github.com/PNieck/ellipsoid_ray_casting
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50ad26748be49213e0199ea044ee57bcb4fea527
[INFO] testing PNieck/ellipsoid_ray_casting against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPNieck%2Fellipsoid_ray_casting" "/workspace/builds/worker-2-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] validating manifest of git repo https://github.com/PNieck/ellipsoid_ray_casting on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
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[INFO] crate git repo https://github.com/PNieck/ellipsoid_ray_casting already has a lockfile, it will not be regenerated
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[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 10s
[INFO] running `Command { std: "docker" "inspect" "57d403db90ff38a64f6e2d93e63f9c1da25d213f8a0cbfb75283e4f21d17256b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d403db90ff38a64f6e2d93e63f9c1da25d213f8a0cbfb75283e4f21d17256b", kill_on_drop: false }`
[INFO] [stdout] 57d403db90ff38a64f6e2d93e63f9c1da25d213f8a0cbfb75283e4f21d17256b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a5969cd86a455a2884b1c012c486892baecec9a3ff27db6c69e3682a1e0f651
[INFO] running `Command { std: "docker" "start" "-a" "6a5969cd86a455a2884b1c012c486892baecec9a3ff27db6c69e3682a1e0f651", 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] [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]    Compiling ellipsoid_ray_casting v0.1.0 (/opt/rustwide/workdir)
[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 1.83s
[INFO] running `Command { std: "docker" "inspect" "6a5969cd86a455a2884b1c012c486892baecec9a3ff27db6c69e3682a1e0f651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5969cd86a455a2884b1c012c486892baecec9a3ff27db6c69e3682a1e0f651", kill_on_drop: false }`
[INFO] [stdout] 6a5969cd86a455a2884b1c012c486892baecec9a3ff27db6c69e3682a1e0f651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8aeb5d25ccaba890f9d45fa7e3e402ea6fac34130b7a789e1984446dbff04fc
[INFO] running `Command { std: "docker" "start" "-a" "b8aeb5d25ccaba890f9d45fa7e3e402ea6fac34130b7a789e1984446dbff04fc", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PointsIter` is never constructed
[INFO] [stderr]   --> src/objects/camera.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PointsIter {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_points_iterator` is never used
[INFO] [stderr]   --> src/objects/camera.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Camera {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn get_points_iterator(&self, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/objects/camera.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl PointsIter {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 49 |     fn new(camera: &Camera, img_width: u32, img_height: u32) -> PointsIter {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Pixel` is never constructed
[INFO] [stderr]   --> src/objects/canvas.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Pixel<'a> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PixelsIter` is never constructed
[INFO] [stderr]   --> src/objects/canvas.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct PixelsIter<'a> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/objects/canvas.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | impl<'a> PixelsIter<'a> {
[INFO] [stderr]     | ----------------------- associated function in this implementation
[INFO] [stderr] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/objects/canvas.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter {
[INFO] [stderr]     |                    ^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn new(canvas: &mut Canvas) -> PixelsIter<'_> {
[INFO] [stderr]     |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Pixel` is never constructed
[INFO] [stderr]   --> src/objects/canvas.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Pixel<'a> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ellipsoid_ray_casting` (lib) generated 7 warnings (run `cargo fix --lib -p ellipsoid_ray_casting` to apply 1 suggestion)
[INFO] [stderr] warning: `ellipsoid_ray_casting` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ellipsoid_ray_casting-1108389109e38d04)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test objects::camera::camera_tests::upper_left_corner_not_square_viewport ... ok
[INFO] [stdout] test objects::camera::points_iterator_tests::simple_iteration_5x3 ... ok
[INFO] [stdout] test objects::camera::points_iterator_tests::single_pixel_squared ... ok
[INFO] [stdout] test objects::camera::points_iterator_tests::simple_iteration_3x3 ... ok
[INFO] [stdout] test various_tests::modula_test ... ok
[INFO] [stdout] test objects::ellipse::ellipsoid_tests::normal_in_the_middle ... ok
[INFO] [stdout] test objects::camera::camera_tests::upper_left_corner_square_viewport ... ok
[INFO] [stdout] test objects::camera::points_iterator_tests::single_pixel_not_squared ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ellipsoid_ray_casting-a39cc2b588d6de8a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ellipsoid_ray_casting
[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] [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" "b8aeb5d25ccaba890f9d45fa7e3e402ea6fac34130b7a789e1984446dbff04fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8aeb5d25ccaba890f9d45fa7e3e402ea6fac34130b7a789e1984446dbff04fc", kill_on_drop: false }`
[INFO] [stdout] b8aeb5d25ccaba890f9d45fa7e3e402ea6fac34130b7a789e1984446dbff04fc
