[INFO] cloning repository https://github.com/urbanautomaton/rayon
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/urbanautomaton/rayon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furbanautomaton%2Frayon"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furbanautomaton%2Frayon'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 09ba12bc036a69c84d09cce051bae9e335ace621
[INFO] testing urbanautomaton/rayon against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furbanautomaton%2Frayon" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/urbanautomaton/rayon on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/urbanautomaton/rayon
[INFO] finished tweaking git repo https://github.com/urbanautomaton/rayon
[INFO] tweaked toml for git repo https://github.com/urbanautomaton/rayon written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/urbanautomaton/rayon already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e00ae1c0a23dac419b681c38888a97c1b0c8b9cf8ebb3dcce7c3635d975502fa
[INFO] running `"docker" "start" "-a" "e00ae1c0a23dac419b681c38888a97c1b0c8b9cf8ebb3dcce7c3635d975502fa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling rand v0.7.0-pre.1
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling getrandom v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling rand_xoshiro v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling number_prefix v0.2.8
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling raygrass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     left: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     right: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |         mut hittables: Vec<Box<BoundedHittable + 'a>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let left: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let right: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(hittables: Vec<Box<BoundedHittable + 'a>>) -> Self {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/camera.rs:171:48
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn ray_hit<'a>(&'a self, objects: &'a [Box<Hittable>], ray: Ray) -> Option<Hit> {
[INFO] [stderr]     |                                                ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hittable.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub material: &'a Material,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub objects: Vec<Box<Hittable>>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:161:30
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let objects: Vec<Box<Hittable>> =
[INFO] [stderr]     |                              ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `"docker" "inspect" "e00ae1c0a23dac419b681c38888a97c1b0c8b9cf8ebb3dcce7c3635d975502fa"`
[INFO] running `"docker" "rm" "-f" "e00ae1c0a23dac419b681c38888a97c1b0c8b9cf8ebb3dcce7c3635d975502fa"`
[INFO] [stdout] e00ae1c0a23dac419b681c38888a97c1b0c8b9cf8ebb3dcce7c3635d975502fa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f2370f8b6e624d103f703ec6245db9885e0d1616f9e4ed5846f0a27ccf585c3
[INFO] running `"docker" "start" "-a" "3f2370f8b6e624d103f703ec6245db9885e0d1616f9e4ed5846f0a27ccf585c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling raygrass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     left: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     right: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |         mut hittables: Vec<Box<BoundedHittable + 'a>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let left: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let right: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(hittables: Vec<Box<BoundedHittable + 'a>>) -> Self {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/camera.rs:171:48
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn ray_hit<'a>(&'a self, objects: &'a [Box<Hittable>], ray: Ray) -> Option<Hit> {
[INFO] [stderr]     |                                                ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hittable.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub material: &'a Material,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub objects: Vec<Box<Hittable>>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:161:30
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let objects: Vec<Box<Hittable>> =
[INFO] [stderr]     |                              ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `"docker" "inspect" "3f2370f8b6e624d103f703ec6245db9885e0d1616f9e4ed5846f0a27ccf585c3"`
[INFO] running `"docker" "rm" "-f" "3f2370f8b6e624d103f703ec6245db9885e0d1616f9e4ed5846f0a27ccf585c3"`
[INFO] [stdout] 3f2370f8b6e624d103f703ec6245db9885e0d1616f9e4ed5846f0a27ccf585c3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7967032e8142f18b5f1f71e3a677fb3fef3647add162ed8e2ed8ea0807f95a3b
[INFO] running `"docker" "start" "-a" "7967032e8142f18b5f1f71e3a677fb3fef3647add162ed8e2ed8ea0807f95a3b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 |     left: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     right: Box<BoundedHittable + 'a>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |         mut hittables: Vec<Box<BoundedHittable + 'a>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let left: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let right: Box<BoundedHittable + 'a>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bvh.rs:55:35
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(hittables: Vec<Box<BoundedHittable + 'a>>) -> Self {
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BoundedHittable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/camera.rs:171:48
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn ray_hit<'a>(&'a self, objects: &'a [Box<Hittable>], ray: Ray) -> Option<Hit> {
[INFO] [stderr]     |                                                ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hittable.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub material: &'a Material,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub objects: Vec<Box<Hittable>>,
[INFO] [stderr]    |                          ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scene.rs:161:30
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let objects: Vec<Box<Hittable>> =
[INFO] [stderr]     |                              ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raygrass-a1fd3a626f75fd4f
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test hittable::tests::bounding_box::a_hit_for_ray_within_box ... ok
[INFO] [stdout] test object::sphere::test::hit::it_returns_none_for_a_ray_pointing_away_from_the_sphere ... ok
[INFO] [stdout] test object::sphere::test::hit::it_returns_the_distance_for_a_ray_pointing_from_the_other_direction ... ok
[INFO] [stdout] test object::sphere::test::hit::it_returns_the_distance_for_a_ray_pointing_from_the_top ... ok
[INFO] [stdout] test object::sphere::test::hit::it_returns_the_distance_for_a_ray_pointing_from_the_diagonal ... ok
[INFO] [stdout] test object::sphere::test::hit::it_returns_the_distance_for_a_ray_pointing_at_the_center ... ok
[INFO] [stdout] test hittable::tests::bounding_box::a_diagonal_ray ... ok
[INFO] [stdout] test hittable::tests::bounding_box::a_glancing_ray ... ok
[INFO] [stdout] test hittable::tests::bounding_box::a_hit_on_x_y_plane ... ok
[INFO] [stdout] test hittable::tests::bounding_box::a_ray_pointing_away ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7967032e8142f18b5f1f71e3a677fb3fef3647add162ed8e2ed8ea0807f95a3b"`
[INFO] running `"docker" "rm" "-f" "7967032e8142f18b5f1f71e3a677fb3fef3647add162ed8e2ed8ea0807f95a3b"`
[INFO] [stdout] 7967032e8142f18b5f1f71e3a677fb3fef3647add162ed8e2ed8ea0807f95a3b