[INFO] updating cached repository https://github.com/peterpaul/rust-raytracer
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5589425357e8656293d20d2f8ae82d02ffcbed2e
[INFO] checking peterpaul/rust-raytracer against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterpaul%2Frust-raytracer" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterpaul/rust-raytracer on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/peterpaul/rust-raytracer
[INFO] finished tweaking git repo https://github.com/peterpaul/rust-raytracer
[INFO] tweaked toml for git repo https://github.com/peterpaul/rust-raytracer written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/peterpaul/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e81a96ca6a101e0b1f21440816f2a21d2b2624eee884c23d70db7c57b73c2a83
[INFO] running `"docker" "start" "-a" "e81a96ca6a101e0b1f21440816f2a21d2b2624eee884c23d70db7c57b73c2a83"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:111:22
[INFO] [stderr]     |
[INFO] [stderr] 111 |     objects: Vec<Box<Scene>>
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Scene`
[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:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn new(objects: Vec<Box<Scene>>, color: Vector3d) -> Self {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:121:36
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn bounding_box(objects: &[Box<Scene>]) -> (Vector3d, Vector3d) {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:165:56
[INFO] [stderr]     |
[INFO] [stderr] 165 | fn do_ray_trace(lights: &[Vector3d], ray: Ray, scene: &Scene, nesting: i32, hit: Hit, light: &Vector3d) -> Vector3d {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:190:53
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn ray_trace(lights: &[Vector3d], ray: Ray, scene: &Scene, nesting: i32) -> Vector3d {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:202:51
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn create(level: i32, c: Vector3d, r: f64) -> Box<Scene> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:207:30
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mut objects: Vec<Box<Scene>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:230:20
[INFO] [stderr]     |
[INFO] [stderr] 230 |     let scene: Box<Scene> = create(level, Vector3d::new(0.0, -1.0, 0.0), 1.0);
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:111:22
[INFO] [stderr]     |
[INFO] [stderr] 111 |     objects: Vec<Box<Scene>>
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Scene`
[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:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn new(objects: Vec<Box<Scene>>, color: Vector3d) -> Self {
[INFO] [stderr]     |                                 ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:121:36
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn bounding_box(objects: &[Box<Scene>]) -> (Vector3d, Vector3d) {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:165:56
[INFO] [stderr]     |
[INFO] [stderr] 165 | fn do_ray_trace(lights: &[Vector3d], ray: Ray, scene: &Scene, nesting: i32, hit: Hit, light: &Vector3d) -> Vector3d {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:190:53
[INFO] [stderr]     |
[INFO] [stderr] 190 | fn ray_trace(lights: &[Vector3d], ray: Ray, scene: &Scene, nesting: i32) -> Vector3d {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:202:51
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn create(level: i32, c: Vector3d, r: f64) -> Box<Scene> {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:207:30
[INFO] [stderr]     |
[INFO] [stderr] 207 |     let mut objects: Vec<Box<Scene>> = Vec::new();
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:230:20
[INFO] [stderr]     |
[INFO] [stderr] 230 |     let scene: Box<Scene> = create(level, Vector3d::new(0.0, -1.0, 0.0), 1.0);
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Scene`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "e81a96ca6a101e0b1f21440816f2a21d2b2624eee884c23d70db7c57b73c2a83"`
[INFO] running `"docker" "rm" "-f" "e81a96ca6a101e0b1f21440816f2a21d2b2624eee884c23d70db7c57b73c2a83"`
[INFO] [stdout] e81a96ca6a101e0b1f21440816f2a21d2b2624eee884c23d70db7c57b73c2a83