[INFO] updating cached repository https://github.com/1HPorange/rays
[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] d2509254be2e332ce51aef1b0fbae6bf1c95fe84
[INFO] testing 1HPorange/rays against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1HPorange%2Frays" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1HPorange/rays on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1HPorange/rays
[INFO] finished tweaking git repo https://github.com/1HPorange/rays
[INFO] tweaked toml for git repo https://github.com/1HPorange/rays written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/1HPorange/rays already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68d4f8b562431c55f03c91bd2a1245c11dde5690029517b21ce4f48d70cfd22a
[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" "68d4f8b562431c55f03c91bd2a1245c11dde5690029517b21ce4f48d70cfd22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d4f8b562431c55f03c91bd2a1245c11dde5690029517b21ce4f48d70cfd22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d4f8b562431c55f03c91bd2a1245c11dde5690029517b21ce4f48d70cfd22a", kill_on_drop: false }`
[INFO] [stdout] 68d4f8b562431c55f03c91bd2a1245c11dde5690029517b21ce4f48d70cfd22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0d6342ff1dbeda6d0b368e23d9af7279e055bb3a452c5d7a3821b52141841f0
[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" "d0d6342ff1dbeda6d0b368e23d9af7279e055bb3a452c5d7a3821b52141841f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lodepng v2.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling toml v0.5.0
[INFO] [stderr]    Compiling rays v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:136:72
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn parse<P: AsRef<std::path::Path>>(path: P) -> Result<Config, Box<std::error::Error>> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/parser.rs:266:42
[INFO] [stdout]     |
[INFO] [stdout] 266 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>>;
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:274:42
[INFO] [stdout]     |
[INFO] [stdout] 274 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:284:42
[INFO] [stdout]     |
[INFO] [stdout] 284 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:303:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry/plane.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub uv_mapper: Arc<UvMapper>,
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn UvMapper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/raytracing.rs:231:100
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn get_closest_hit<'a>(params: &'a RaytraceParameters, ray: &Ray, bounces: u32) -> Option<(&'a Box<SceneObject>, GeometryHitInfo)> {
[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/scene.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub objects: Vec<Box<SceneObject>>
[INFO] [stdout]   |                          ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/output.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             bytes.into_iter().map(ToOwned::to_owned).collect::<Vec<_>>()
[INFO] [stdout]    |                   ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "d0d6342ff1dbeda6d0b368e23d9af7279e055bb3a452c5d7a3821b52141841f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d6342ff1dbeda6d0b368e23d9af7279e055bb3a452c5d7a3821b52141841f0", kill_on_drop: false }`
[INFO] [stdout] d0d6342ff1dbeda6d0b368e23d9af7279e055bb3a452c5d7a3821b52141841f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 985201de9c898b209e746e7fa45538fc09179137def763cd8aab62d51d5e8395
[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" "985201de9c898b209e746e7fa45538fc09179137def763cd8aab62d51d5e8395", kill_on_drop: false }`
[INFO] [stderr]    Compiling rays v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:136:72
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn parse<P: AsRef<std::path::Path>>(path: P) -> Result<Config, Box<std::error::Error>> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/parser.rs:266:42
[INFO] [stdout]     |
[INFO] [stdout] 266 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>>;
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:274:42
[INFO] [stdout]     |
[INFO] [stdout] 274 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:284:42
[INFO] [stdout]     |
[INFO] [stdout] 284 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:303:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry/plane.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub uv_mapper: Arc<UvMapper>,
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn UvMapper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/raytracing.rs:231:100
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn get_closest_hit<'a>(params: &'a RaytraceParameters, ray: &Ray, bounces: u32) -> Option<(&'a Box<SceneObject>, GeometryHitInfo)> {
[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/scene.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub objects: Vec<Box<SceneObject>>
[INFO] [stdout]   |                          ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/output.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             bytes.into_iter().map(ToOwned::to_owned).collect::<Vec<_>>()
[INFO] [stdout]    |                   ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:136:72
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn parse<P: AsRef<std::path::Path>>(path: P) -> Result<Config, Box<std::error::Error>> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/parser.rs:266:42
[INFO] [stdout]     |
[INFO] [stdout] 266 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>>;
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:274:42
[INFO] [stdout]     |
[INFO] [stdout] 274 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:284:42
[INFO] [stdout]     |
[INFO] [stdout] 284 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/parser.rs:303:42
[INFO] [stdout]     |
[INFO] [stdout] 303 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry/plane.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub uv_mapper: Arc<UvMapper>,
[INFO] [stdout]    |                        ^^^^^^^^ help: use `dyn`: `dyn UvMapper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/raytracing.rs:231:100
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn get_closest_hit<'a>(params: &'a RaytraceParameters, ray: &Ray, bounces: u32) -> Option<(&'a Box<SceneObject>, GeometryHitInfo)> {
[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/scene.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub objects: Vec<Box<SceneObject>>
[INFO] [stdout]   |                          ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/output.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             bytes.into_iter().map(ToOwned::to_owned).collect::<Vec<_>>()
[INFO] [stdout]    |                   ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "985201de9c898b209e746e7fa45538fc09179137def763cd8aab62d51d5e8395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985201de9c898b209e746e7fa45538fc09179137def763cd8aab62d51d5e8395", kill_on_drop: false }`
[INFO] [stdout] 985201de9c898b209e746e7fa45538fc09179137def763cd8aab62d51d5e8395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10d03d7b6d508621929023d892713768cb0bf57a250f0bca093b54fb3285ede5
[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" "10d03d7b6d508621929023d892713768cb0bf57a250f0bca093b54fb3285ede5", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:136:72
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub fn parse<P: AsRef<std::path::Path>>(path: P) -> Result<Config, Box<std::error::Error>> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/parser.rs:266:42
[INFO] [stderr]     |
[INFO] [stderr] 266 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>>;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:274:42
[INFO] [stderr]     |
[INFO] [stderr] 274 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:284:42
[INFO] [stderr]     |
[INFO] [stderr] 284 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:303:42
[INFO] [stderr]     |
[INFO] [stderr] 303 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/plane.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub uv_mapper: Arc<UvMapper>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn UvMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raytracing.rs:231:100
[INFO] [stderr]     |
[INFO] [stderr] 231 | fn get_closest_hit<'a>(params: &'a RaytraceParameters, ray: &Ray, bounces: u32) -> Option<(&'a Box<SceneObject>, GeometryHitInfo)> {
[INFO] [stderr]     |                                                                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub objects: Vec<Box<SceneObject>>
[INFO] [stderr]   |                          ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/output.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |             bytes.into_iter().map(ToOwned::to_owned).collect::<Vec<_>>()
[INFO] [stderr]    |                   ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:136:72
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub fn parse<P: AsRef<std::path::Path>>(path: P) -> Result<Config, Box<std::error::Error>> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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/parser.rs:266:42
[INFO] [stderr]     |
[INFO] [stderr] 266 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>>;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:274:42
[INFO] [stderr]     |
[INFO] [stderr] 274 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:284:42
[INFO] [stderr]     |
[INFO] [stderr] 284 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:303:42
[INFO] [stderr]     |
[INFO] [stderr] 303 |         -> Result<Arc<dyn UvMapper>, Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry/plane.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub uv_mapper: Arc<UvMapper>,
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn UvMapper`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/raytracing.rs:231:100
[INFO] [stderr]     |
[INFO] [stderr] 231 | fn get_closest_hit<'a>(params: &'a RaytraceParameters, ray: &Ray, bounces: u32) -> Option<(&'a Box<SceneObject>, GeometryHitInfo)> {
[INFO] [stderr]     |                                                                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub objects: Vec<Box<SceneObject>>
[INFO] [stderr]   |                          ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/output.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |             bytes.into_iter().map(ToOwned::to_owned).collect::<Vec<_>>()
[INFO] [stderr]    |                   ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rays-0d62792403b82ca6
[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
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rays-2d28beb93c4e5c09
[INFO] [stderr]    Doc-tests rays
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10d03d7b6d508621929023d892713768cb0bf57a250f0bca093b54fb3285ede5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d03d7b6d508621929023d892713768cb0bf57a250f0bca093b54fb3285ede5", kill_on_drop: false }`
[INFO] [stdout] 10d03d7b6d508621929023d892713768cb0bf57a250f0bca093b54fb3285ede5