[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-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/mattgodbolt/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/mattgodbolt/path-tracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mattgodbolt/path-tracer" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/mattgodbolt/path-tracer"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/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#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mattgodbolt/path-tracer on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-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-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/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-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mattgodbolt/path-tracer against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-6/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 91cd817fda2268f7c6f74290e072c8d0a00949ca0174b1503d1f18deb0670db4
[INFO] running `"docker" "start" "-a" "91cd817fda2268f7c6f74290e072c8d0a00949ca0174b1503d1f18deb0670db4"`
[INFO] [stderr]     Checking threadpool v1.7.1
[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 1.72s
[INFO] running `"docker" "inspect" "91cd817fda2268f7c6f74290e072c8d0a00949ca0174b1503d1f18deb0670db4"`
[INFO] running `"docker" "rm" "-f" "91cd817fda2268f7c6f74290e072c8d0a00949ca0174b1503d1f18deb0670db4"`
[INFO] [stdout] 91cd817fda2268f7c6f74290e072c8d0a00949ca0174b1503d1f18deb0670db4