[INFO] updating cached repository mattgodbolt/path-tracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mattgodbolt/path-tracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mattgodbolt/path-tracer" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/mattgodbolt/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/mattgodbolt/path-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mattgodbolt/path-tracer" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/mattgodbolt/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/mattgodbolt/path-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 859efe093e9822f3ee5cc8e30dbb80094f7aad85
[INFO] sha for GitHub repo mattgodbolt/path-tracer: 859efe093e9822f3ee5cc8e30dbb80094f7aad85
[INFO] validating manifest of mattgodbolt/path-tracer 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 mattgodbolt/path-tracer 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 mattgodbolt/path-tracer
[INFO] finished frobbing mattgodbolt/path-tracer
[INFO] frobbed toml for mattgodbolt/path-tracer written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/mattgodbolt/path-tracer/Cargo.toml
[INFO] started frobbing mattgodbolt/path-tracer
[INFO] finished frobbing mattgodbolt/path-tracer
[INFO] frobbed toml for mattgodbolt/path-tracer written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/mattgodbolt/path-tracer/Cargo.toml
[INFO] crate mattgodbolt/path-tracer 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 mattgodbolt/path-tracer against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-0/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/mattgodbolt/path-tracer:/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7c05d0ffcaec8c1b8661d5be9d6d1cc6897318f34b14b2ff09d7299e0e54ce8d
[INFO] running `"docker" "start" "-a" "7c05d0ffcaec8c1b8661d5be9d6d1cc6897318f34b14b2ff09d7299e0e54ce8d"`
[INFO] [stderr]     Checking rayon v1.0.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking path_tracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:27
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:46
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:27
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unstable_name_collisions)] on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:46
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr]    = help: add #![feature(clamp)] to the crate attributes to enable `std::f64::<impl f64>::clamp`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `"docker" "inspect" "7c05d0ffcaec8c1b8661d5be9d6d1cc6897318f34b14b2ff09d7299e0e54ce8d"`
[INFO] running `"docker" "rm" "-f" "7c05d0ffcaec8c1b8661d5be9d6d1cc6897318f34b14b2ff09d7299e0e54ce8d"`
[INFO] [stdout] 7c05d0ffcaec8c1b8661d5be9d6d1cc6897318f34b14b2ff09d7299e0e54ce8d