Dec 19 14:05:07.999 INFO checking kozmof/mathchain against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:05:08.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/kozmof/mathchain:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:05:08.476 INFO [stdout] d2a900e137e3965c1a010ab78e5b84fd372369dbdd5e483c6aaeabb7d06b457b
Dec 19 14:05:08.484 INFO running `"docker" "start" "-a" "d2a900e137e3965c1a010ab78e5b84fd372369dbdd5e483c6aaeabb7d06b457b"`
Dec 19 14:05:10.240 INFO [stderr]     Checking mathchain v0.1.0 (/opt/crater/workdir)
Dec 19 14:05:10.582 INFO [stderr] warning: method is never used: `new`
Dec 19 14:05:10.582 INFO [stderr]   --> src/vector.rs:53:5
Dec 19 14:05:10.582 INFO [stderr]    |
Dec 19 14:05:10.582 INFO [stderr] 53 |     pub fn new(x: T, y: T, z: T) -> Vec3<T> {
Dec 19 14:05:10.582 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:05:10.582 INFO [stderr]    |
Dec 19 14:05:10.582 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 14:05:10.582 INFO [stderr] 
Dec 19 14:05:10.583 INFO [stderr] warning: function is never used: `distsq`
Dec 19 14:05:10.583 INFO [stderr]    --> src/vector.rs:181:1
Dec 19 14:05:10.583 INFO [stderr]     |
Dec 19 14:05:10.583 INFO [stderr] 181 | / pub fn distsq<T>(vec1: &Vec3<T>, vec2: &Vec3<T>) -> T where
Dec 19 14:05:10.583 INFO [stderr] 182 | |     T: Mul<Output=T> + Add<Output=T> + Sub<Output=T> + Clone + FloatBound
Dec 19 14:05:10.583 INFO [stderr] 183 | | {
Dec 19 14:05:10.583 INFO [stderr] 184 | |     let dd: T = (vec1.clone().x - vec2.clone().x) * (vec1.clone().x - vec2.clone().x) + (vec1.clone().y - vec2.clone().y) * (vec1.clone().y - vec2.clone().y) + (vec1.clone().z - vec2.clone().z) * (vec1.clone().z - vec2.clone().z);
Dec 19 14:05:10.583 INFO [stderr] 185 | |     dd
Dec 19 14:05:10.583 INFO [stderr] 186 | | }
Dec 19 14:05:10.583 INFO [stderr]     | |_^
Dec 19 14:05:10.583 INFO [stderr] 
Dec 19 14:05:11.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 19 14:05:12.354 INFO running `"docker" "inspect" "d2a900e137e3965c1a010ab78e5b84fd372369dbdd5e483c6aaeabb7d06b457b"`
Dec 19 14:05:12.730 INFO running `"docker" "rm" "-f" "d2a900e137e3965c1a010ab78e5b84fd372369dbdd5e483c6aaeabb7d06b457b"`
Dec 19 14:05:13.020 INFO [stdout] d2a900e137e3965c1a010ab78e5b84fd372369dbdd5e483c6aaeabb7d06b457b