Dec 12 04:15:44.533 INFO checking 0ncorhynchus/eriocheir against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:15:44.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 04:15:45.033 INFO [stdout] 16e4ad418626a161298028e6b18b312bd53b1f09c1136de6b1f7b4c24f8908d6
Dec 12 04:15:45.034 INFO running `"docker" "start" "-a" "16e4ad418626a161298028e6b18b312bd53b1f09c1136de6b1f7b4c24f8908d6"`
Dec 12 04:15:45.968 INFO [stderr] usermod: no changes
Dec 12 04:15:46.012 INFO [stderr]     Checking eriocheir v0.1.0 (/source)
Dec 12 04:15:46.693 INFO [stderr] warning: method is never used: `new`
Dec 12 04:15:46.693 INFO [stderr]  --> src/core/vector3.rs:9:5
Dec 12 04:15:46.693 INFO [stderr]   |
Dec 12 04:15:46.693 INFO [stderr] 9 |     pub fn new(x: f64, y: f64, z: f64) -> Vector3 {
Dec 12 04:15:46.693 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:15:46.693 INFO [stderr]   |
Dec 12 04:15:46.693 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 04:15:46.693 INFO [stderr] 
Dec 12 04:15:46.693 INFO [stderr] warning: method is never used: `zero`
Dec 12 04:15:46.693 INFO [stderr]   --> src/core/vector3.rs:13:5
Dec 12 04:15:46.693 INFO [stderr]    |
Dec 12 04:15:46.693 INFO [stderr] 13 |     pub fn zero() -> Vector3 {
Dec 12 04:15:46.693 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:15:46.693 INFO [stderr] 
Dec 12 04:15:46.693 INFO [stderr] warning: struct is never constructed: `Space`
Dec 12 04:15:46.693 INFO [stderr]  --> src/core/space.rs:3:1
Dec 12 04:15:46.693 INFO [stderr]   |
Dec 12 04:15:46.693 INFO [stderr] 3 | pub struct Space {
Dec 12 04:15:46.693 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 12 04:15:46.693 INFO [stderr] 
Dec 12 04:15:46.693 INFO [stderr] warning: method is never used: `new`
Dec 12 04:15:46.693 INFO [stderr]   --> src/core/space.rs:11:5
Dec 12 04:15:46.693 INFO [stderr]    |
Dec 12 04:15:46.693 INFO [stderr] 11 |     pub fn new(size: Vector3) -> Space {
Dec 12 04:15:46.693 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 04:15:46.693 INFO [stderr] 
Dec 12 04:15:46.693 INFO [stderr] warning: method is never used: `push_particle`
Dec 12 04:15:46.693 INFO [stderr]   --> src/core/space.rs:20:5
Dec 12 04:15:46.693 INFO [stderr]    |
Dec 12 04:15:46.693 INFO [stderr] 20 | /     pub fn push_particle(&mut self,
Dec 12 04:15:46.693 INFO [stderr] 21 | |                         position: Vector3,
Dec 12 04:15:46.693 INFO [stderr] 22 | |                         velocity: Vector3) {
Dec 12 04:15:46.693 INFO [stderr] 23 | |         self.positions.push(position);
Dec 12 04:15:46.693 INFO [stderr] 24 | |         self.velocities.push(velocity);
Dec 12 04:15:46.693 INFO [stderr] 25 | |     }
Dec 12 04:15:46.693 INFO [stderr]    | |_____^
Dec 12 04:15:46.693 INFO [stderr] 
Dec 12 04:15:46.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 12 04:15:46.916 INFO [stderr] su: No module specific data is present
Dec 12 04:15:47.346 INFO running `"docker" "inspect" "16e4ad418626a161298028e6b18b312bd53b1f09c1136de6b1f7b4c24f8908d6"`
Dec 12 04:15:47.474 INFO running `"docker" "rm" "-f" "16e4ad418626a161298028e6b18b312bd53b1f09c1136de6b1f7b4c24f8908d6"`
Dec 12 04:15:47.568 INFO [stdout] 16e4ad418626a161298028e6b18b312bd53b1f09c1136de6b1f7b4c24f8908d6