Dec 17 21:10:06.605 INFO checking kozmof/mathchain against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:10:06.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:10:07.159 INFO [stdout] 29147fd4f205d070e07b1f3677d1c752d4823cb0aedc8972c4921a1fb9c5fed9
Dec 17 21:10:07.161 INFO running `"docker" "start" "-a" "29147fd4f205d070e07b1f3677d1c752d4823cb0aedc8972c4921a1fb9c5fed9"`
Dec 17 21:10:09.660 INFO [stderr]     Checking mathchain v0.1.0 (/opt/crater/workdir)
Dec 17 21:10:10.120 INFO [stderr] warning: method is never used: `new`
Dec 17 21:10:10.120 INFO [stderr]   --> src/vector.rs:53:5
Dec 17 21:10:10.120 INFO [stderr]    |
Dec 17 21:10:10.120 INFO [stderr] 53 |     pub fn new(x: T, y: T, z: T) -> Vec3<T> {
Dec 17 21:10:10.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:10:10.120 INFO [stderr]    |
Dec 17 21:10:10.121 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 21:10:10.121 INFO [stderr] 
Dec 17 21:10:10.121 INFO [stderr] warning: function is never used: `distsq`
Dec 17 21:10:10.121 INFO [stderr]    --> src/vector.rs:181:1
Dec 17 21:10:10.121 INFO [stderr]     |
Dec 17 21:10:10.121 INFO [stderr] 181 | / pub fn distsq<T>(vec1: &Vec3<T>, vec2: &Vec3<T>) -> T where
Dec 17 21:10:10.121 INFO [stderr] 182 | |     T: Mul<Output=T> + Add<Output=T> + Sub<Output=T> + Clone + FloatBound
Dec 17 21:10:10.121 INFO [stderr] 183 | | {
Dec 17 21:10:10.121 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 17 21:10:10.121 INFO [stderr] 185 | |     dd
Dec 17 21:10:10.121 INFO [stderr] 186 | | }
Dec 17 21:10:10.121 INFO [stderr]     | |_^
Dec 17 21:10:10.121 INFO [stderr] 
Dec 17 21:10:10.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 17 21:10:12.346 INFO running `"docker" "inspect" "29147fd4f205d070e07b1f3677d1c752d4823cb0aedc8972c4921a1fb9c5fed9"`
Dec 17 21:10:12.704 INFO running `"docker" "rm" "-f" "29147fd4f205d070e07b1f3677d1c752d4823cb0aedc8972c4921a1fb9c5fed9"`
Dec 17 21:10:13.016 INFO [stdout] 29147fd4f205d070e07b1f3677d1c752d4823cb0aedc8972c4921a1fb9c5fed9