[INFO] updating cached repository fredrik-jansson-se/raytracer-weekend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fredrik-jansson-se/raytracer-weekend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fredrik-jansson-se/raytracer-weekend" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fredrik-jansson-se/raytracer-weekend"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fredrik-jansson-se/raytracer-weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fredrik-jansson-se/raytracer-weekend" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fredrik-jansson-se/raytracer-weekend"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fredrik-jansson-se/raytracer-weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d402999736edb88a297d0e301be1b207a9f93381
[INFO] sha for GitHub repo fredrik-jansson-se/raytracer-weekend: d402999736edb88a297d0e301be1b207a9f93381
[INFO] validating manifest of fredrik-jansson-se/raytracer-weekend on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fredrik-jansson-se/raytracer-weekend on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fredrik-jansson-se/raytracer-weekend
[INFO] finished frobbing fredrik-jansson-se/raytracer-weekend
[INFO] frobbed toml for fredrik-jansson-se/raytracer-weekend written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fredrik-jansson-se/raytracer-weekend/Cargo.toml
[INFO] started frobbing fredrik-jansson-se/raytracer-weekend
[INFO] finished frobbing fredrik-jansson-se/raytracer-weekend
[INFO] frobbed toml for fredrik-jansson-se/raytracer-weekend written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/fredrik-jansson-se/raytracer-weekend/Cargo.toml
[INFO] crate fredrik-jansson-se/raytracer-weekend already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fredrik-jansson-se/raytracer-weekend against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/fredrik-jansson-se/raytracer-weekend:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 87026f42d47718e4f1c201ada3383bc8a8eb3968cabac995c9861d0b3dc4f593
[INFO] running `"docker" "start" "-a" "87026f42d47718e4f1c201ada3383bc8a8eb3968cabac995c9861d0b3dc4f593"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking x11-dl v2.14.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitable.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/hitable.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     list: Vec<Box<Hitable>>,
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(list: Vec<Box<Hitable>>) -> Hitables {
[INFO] [stderr]    |                              ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(a: f32, b: f32, c: f32) -> 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/material.rs:62:58
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn new(a: f32, b: f32, c: f32, fuzz: f32) -> 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/material.rs:115:37
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn new(ref_idx: f32) -> 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/sphere.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     material: 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/sphere.rs:13:58
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(center: &Vec3, radius: f32, material: Box<Material>) -> Box<Self> {
[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:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |     world: &hitable::Hitable,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn hitable::Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitable.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub material: &'a Material,
[INFO] [stderr]   |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[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/hitable.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     list: Vec<Box<Hitable>>,
[INFO] [stderr]    |                   ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hitable.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(list: Vec<Box<Hitable>>) -> Hitables {
[INFO] [stderr]    |                              ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(a: f32, b: f32, c: f32) -> 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/material.rs:62:58
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn new(a: f32, b: f32, c: f32, fuzz: f32) -> 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/material.rs:115:37
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn new(ref_idx: f32) -> 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/sphere.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     material: 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/sphere.rs:13:58
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(center: &Vec3, radius: f32, material: Box<Material>) -> Box<Self> {
[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:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |     world: &hitable::Hitable,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn hitable::Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_in`
[INFO] [stderr]   --> src/material.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         r_in: &Ray,
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_r_in`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_in`
[INFO] [stderr]   --> src/material.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         r_in: &Ray,
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_r_in`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `"docker" "inspect" "87026f42d47718e4f1c201ada3383bc8a8eb3968cabac995c9861d0b3dc4f593"`
[INFO] running `"docker" "rm" "-f" "87026f42d47718e4f1c201ada3383bc8a8eb3968cabac995c9861d0b3dc4f593"`
[INFO] [stdout] 87026f42d47718e4f1c201ada3383bc8a8eb3968cabac995c9861d0b3dc4f593