[INFO] updating cached repository omerbenamram/rs-toy-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/omerbenamram/rs-toy-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/omerbenamram/rs-toy-raytracer" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/omerbenamram/rs-toy-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/omerbenamram/rs-toy-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/omerbenamram/rs-toy-raytracer" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/omerbenamram/rs-toy-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/omerbenamram/rs-toy-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf0ba2165413fc31311a54e6b213591b986eba54
[INFO] sha for GitHub repo omerbenamram/rs-toy-raytracer: cf0ba2165413fc31311a54e6b213591b986eba54
[INFO] validating manifest of omerbenamram/rs-toy-raytracer on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of omerbenamram/rs-toy-raytracer on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing omerbenamram/rs-toy-raytracer
[INFO] finished frobbing omerbenamram/rs-toy-raytracer
[INFO] frobbed toml for omerbenamram/rs-toy-raytracer written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/omerbenamram/rs-toy-raytracer/Cargo.toml
[INFO] started frobbing omerbenamram/rs-toy-raytracer
[INFO] finished frobbing omerbenamram/rs-toy-raytracer
[INFO] frobbed toml for omerbenamram/rs-toy-raytracer written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/omerbenamram/rs-toy-raytracer/Cargo.toml
[INFO] crate omerbenamram/rs-toy-raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking omerbenamram/rs-toy-raytracer against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-2/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/omerbenamram/rs-toy-raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 174660d40ff215b408a2ed9663e483eeaf5b44b3f13b60f38bfc641b9b126785
[INFO] running `"docker" "start" "-a" "174660d40ff215b408a2ed9663e483eeaf5b44b3f13b60f38bfc641b9b126785"`
[INFO] [stderr]     Checking inflate v0.4.2
[INFO] [stderr]     Checking parking_lot v0.6.2
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking rayon v1.0.1
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking rs-raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/vec3.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Vec3`
[INFO] [stderr]    --> src/vec3.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |     use super::Vec3;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_in`
[INFO] [stderr]   --> src/materials/lambertian.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn scatter(&self, r_in: &Ray, hit_record: &HitRecord) -> Option<(Vec3, 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 import: `std::collections::HashMap`
[INFO] [stderr]  --> src/vec3.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_in`
[INFO] [stderr]   --> src/materials/lambertian.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn scatter(&self, r_in: &Ray, hit_record: &HitRecord) -> Option<(Vec3, 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 15.94s
[INFO] running `"docker" "inspect" "174660d40ff215b408a2ed9663e483eeaf5b44b3f13b60f38bfc641b9b126785"`
[INFO] running `"docker" "rm" "-f" "174660d40ff215b408a2ed9663e483eeaf5b44b3f13b60f38bfc641b9b126785"`
[INFO] [stdout] 174660d40ff215b408a2ed9663e483eeaf5b44b3f13b60f38bfc641b9b126785