[INFO] updating cached repository https://github.com/sanderman01/rust-raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12037e64a5f614bf302d6ff425f42cf69413ff4d
[INFO] testing sanderman01/rust-raytracer against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanderman01%2Frust-raytracer" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sanderman01/rust-raytracer on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sanderman01/rust-raytracer
[INFO] finished tweaking git repo https://github.com/sanderman01/rust-raytracer
[INFO] tweaked toml for git repo https://github.com/sanderman01/rust-raytracer written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/sanderman01/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3f0ea0fae7aff89f37b4e2b7c8b452746558dc6dba6d8cc3c1fa05d9f84da2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3f0ea0fae7aff89f37b4e2b7c8b452746558dc6dba6d8cc3c1fa05d9f84da2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f0ea0fae7aff89f37b4e2b7c8b452746558dc6dba6d8cc3c1fa05d9f84da2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f0ea0fae7aff89f37b4e2b7c8b452746558dc6dba6d8cc3c1fa05d9f84da2d", kill_on_drop: false }`
[INFO] [stdout] c3f0ea0fae7aff89f37b4e2b7c8b452746558dc6dba6d8cc3c1fa05d9f84da2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adde92c1035798babd2402a049444ba58f7947b04bc5d7a746008a24300f811e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "adde92c1035798babd2402a049444ba58f7947b04bc5d7a746008a24300f811e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.3
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling nalgebra-glm v0.4.0
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn create_scene() -> Vec<Box<SceneObject>> {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mat: Box<Material> = if rnd_mat < 0.5 {
[INFO] [stdout]    |                      ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn render_image(camera: &Camera, scene: &Vec<Box<SceneObject>>, image: &mut RgbImage) {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |     scene: &'a Vec<Box<SceneObject>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:147:41
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn trace_ray(ray: &Ray, scene: &Vec<Box<SceneObject>>, depth: u32) -> Vec3 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn get_material<'a>(&'a self) -> &'a Box<Material> {
[INFO] [stdout]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:311:23
[INFO] [stdout]     |
[INFO] [stdout] 311 |     material: &'a Box<Material>,
[INFO] [stdout]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.26s
[INFO] running `Command { std: "docker" "inspect" "adde92c1035798babd2402a049444ba58f7947b04bc5d7a746008a24300f811e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adde92c1035798babd2402a049444ba58f7947b04bc5d7a746008a24300f811e", kill_on_drop: false }`
[INFO] [stdout] adde92c1035798babd2402a049444ba58f7947b04bc5d7a746008a24300f811e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 996ddc50a4c592bd7a6c645eb1f1a0d0bafefc0071838952911875192b26bdaa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "996ddc50a4c592bd7a6c645eb1f1a0d0bafefc0071838952911875192b26bdaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn create_scene() -> Vec<Box<SceneObject>> {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mat: Box<Material> = if rnd_mat < 0.5 {
[INFO] [stdout]    |                      ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn render_image(camera: &Camera, scene: &Vec<Box<SceneObject>>, image: &mut RgbImage) {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:126:24
[INFO] [stdout]     |
[INFO] [stdout] 126 |     scene: &'a Vec<Box<SceneObject>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:147:41
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn trace_ray(ray: &Ray, scene: &Vec<Box<SceneObject>>, depth: u32) -> Vec3 {
[INFO] [stdout]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:227:46
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn get_material<'a>(&'a self) -> &'a Box<Material> {
[INFO] [stdout]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:311:23
[INFO] [stdout]     |
[INFO] [stdout] 311 |     material: &'a Box<Material>,
[INFO] [stdout]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "996ddc50a4c592bd7a6c645eb1f1a0d0bafefc0071838952911875192b26bdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996ddc50a4c592bd7a6c645eb1f1a0d0bafefc0071838952911875192b26bdaa", kill_on_drop: false }`
[INFO] [stdout] 996ddc50a4c592bd7a6c645eb1f1a0d0bafefc0071838952911875192b26bdaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b05a3ee8e8f1a4969f11242e0e7bf5c42b44d72fe4f655af64bd1f1be2f64cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b05a3ee8e8f1a4969f11242e0e7bf5c42b44d72fe4f655af64bd1f1be2f64cd", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn create_scene() -> Vec<Box<SceneObject>> {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[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/main.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mat: Box<Material> = if rnd_mat < 0.5 {
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn render_image(camera: &Camera, scene: &Vec<Box<SceneObject>>, image: &mut RgbImage) {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:126:24
[INFO] [stderr]     |
[INFO] [stderr] 126 |     scene: &'a Vec<Box<SceneObject>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:147:41
[INFO] [stderr]     |
[INFO] [stderr] 147 | fn trace_ray(ray: &Ray, scene: &Vec<Box<SceneObject>>, depth: u32) -> Vec3 {
[INFO] [stderr]     |                                         ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:227:46
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn get_material<'a>(&'a self) -> &'a Box<Material> {
[INFO] [stderr]     |                                              ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:311:23
[INFO] [stderr]     |
[INFO] [stderr] 311 |     material: &'a Box<Material>,
[INFO] [stderr]     |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raytracer-361bb67687b45482
[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 `Command { std: "docker" "inspect" "2b05a3ee8e8f1a4969f11242e0e7bf5c42b44d72fe4f655af64bd1f1be2f64cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b05a3ee8e8f1a4969f11242e0e7bf5c42b44d72fe4f655af64bd1f1be2f64cd", kill_on_drop: false }`
[INFO] [stdout] 2b05a3ee8e8f1a4969f11242e0e7bf5c42b44d72fe4f655af64bd1f1be2f64cd