[INFO] updating cached repository BwuNi/ray-tracing-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BwuNi/ray-tracing-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BwuNi/ray-tracing-rust" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/BwuNi/ray-tracing-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/BwuNi/ray-tracing-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BwuNi/ray-tracing-rust" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/BwuNi/ray-tracing-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/BwuNi/ray-tracing-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad545a77d15b28c8aaab2f6594ea1020dbac9a42
[INFO] sha for GitHub repo BwuNi/ray-tracing-rust: ad545a77d15b28c8aaab2f6594ea1020dbac9a42
[INFO] validating manifest of BwuNi/ray-tracing-rust on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BwuNi/ray-tracing-rust on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing BwuNi/ray-tracing-rust
[INFO] finished frobbing BwuNi/ray-tracing-rust
[INFO] frobbed toml for BwuNi/ray-tracing-rust written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/BwuNi/ray-tracing-rust/Cargo.toml
[INFO] started frobbing BwuNi/ray-tracing-rust
[INFO] finished frobbing BwuNi/ray-tracing-rust
[INFO] frobbed toml for BwuNi/ray-tracing-rust written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/BwuNi/ray-tracing-rust/Cargo.toml
[INFO] crate BwuNi/ray-tracing-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking BwuNi/ray-tracing-rust against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-7/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/BwuNi/ray-tracing-rust:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b334334e1a4e063dbffe7c5a40b36848802c976cc0c33a6ab2b531fd4fca50f8
[INFO] running `"docker" "start" "-a" "b334334e1a4e063dbffe7c5a40b36848802c976cc0c33a6ab2b531fd4fca50f8"`
[INFO] [stderr]     Checking ray-tracing-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fuzz`
[INFO] [stderr]   --> src/base/ray.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn random_in_unit_sphere(fuzz:f64) -> Vec3 {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_fuzz`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fuzz`
[INFO] [stderr]   --> src/base/ray.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn random_in_unit_sphere(fuzz:f64) -> Vec3 {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_fuzz`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hit::hit_list::HitList`
[INFO] [stderr]   --> src/render/color.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::hit::hit_list::HitList;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fuzz`
[INFO] [stderr]   --> src/base/ray.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn random_in_unit_sphere(fuzz:f64) -> Vec3 {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_fuzz`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fuzz`
[INFO] [stderr]   --> src/base/ray.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn random_in_unit_sphere(fuzz:f64) -> Vec3 {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_fuzz`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "b334334e1a4e063dbffe7c5a40b36848802c976cc0c33a6ab2b531fd4fca50f8"`
[INFO] running `"docker" "rm" "-f" "b334334e1a4e063dbffe7c5a40b36848802c976cc0c33a6ab2b531fd4fca50f8"`
[INFO] [stdout] b334334e1a4e063dbffe7c5a40b36848802c976cc0c33a6ab2b531fd4fca50f8