Nov 30 12:23:22.419 INFO checking 0ncorhynchus/eriocheir against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:23:22.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 12:23:22.804 INFO [stdout] a495f5ce03c9d05b92cf21ccb1915001df8b67a67dc40ffc5b5d322dc55c8cac
Nov 30 12:23:22.806 INFO running `"docker" "start" "-a" "a495f5ce03c9d05b92cf21ccb1915001df8b67a67dc40ffc5b5d322dc55c8cac"`
Nov 30 12:23:24.156 INFO [stderr] usermod: no changes
Nov 30 12:23:24.209 INFO [stderr]     Checking eriocheir v0.1.0 (/source)
Nov 30 12:23:25.132 INFO [stderr] warning: method is never used: `new`
Nov 30 12:23:25.133 INFO [stderr]  --> src/core/vector3.rs:9:5
Nov 30 12:23:25.133 INFO [stderr]   |
Nov 30 12:23:25.133 INFO [stderr] 9 |     pub fn new(x: f64, y: f64, z: f64) -> Vector3 {
Nov 30 12:23:25.133 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:23:25.133 INFO [stderr]   |
Nov 30 12:23:25.133 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 12:23:25.133 INFO [stderr] 
Nov 30 12:23:25.133 INFO [stderr] warning: method is never used: `zero`
Nov 30 12:23:25.133 INFO [stderr]   --> src/core/vector3.rs:13:5
Nov 30 12:23:25.133 INFO [stderr]    |
Nov 30 12:23:25.133 INFO [stderr] 13 |     pub fn zero() -> Vector3 {
Nov 30 12:23:25.133 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:23:25.133 INFO [stderr] 
Nov 30 12:23:25.133 INFO [stderr] warning: struct is never constructed: `Space`
Nov 30 12:23:25.133 INFO [stderr]  --> src/core/space.rs:3:1
Nov 30 12:23:25.133 INFO [stderr]   |
Nov 30 12:23:25.133 INFO [stderr] 3 | pub struct Space {
Nov 30 12:23:25.133 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 30 12:23:25.133 INFO [stderr] 
Nov 30 12:23:25.133 INFO [stderr] warning: method is never used: `new`
Nov 30 12:23:25.133 INFO [stderr]   --> src/core/space.rs:11:5
Nov 30 12:23:25.133 INFO [stderr]    |
Nov 30 12:23:25.133 INFO [stderr] 11 |     pub fn new(size: Vector3) -> Space {
Nov 30 12:23:25.133 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:23:25.133 INFO [stderr] 
Nov 30 12:23:25.133 INFO [stderr] warning: method is never used: `push_particle`
Nov 30 12:23:25.133 INFO [stderr]   --> src/core/space.rs:20:5
Nov 30 12:23:25.133 INFO [stderr]    |
Nov 30 12:23:25.133 INFO [stderr] 20 | /     pub fn push_particle(&mut self,
Nov 30 12:23:25.133 INFO [stderr] 21 | |                         position: Vector3,
Nov 30 12:23:25.133 INFO [stderr] 22 | |                         velocity: Vector3) {
Nov 30 12:23:25.133 INFO [stderr] 23 | |         self.positions.push(position);
Nov 30 12:23:25.133 INFO [stderr] 24 | |         self.velocities.push(velocity);
Nov 30 12:23:25.133 INFO [stderr] 25 | |     }
Nov 30 12:23:25.133 INFO [stderr]    | |_____^
Nov 30 12:23:25.133 INFO [stderr] 
Nov 30 12:23:25.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 30 12:23:25.224 INFO [stderr] su: No module specific data is present
Nov 30 12:23:25.819 INFO running `"docker" "inspect" "a495f5ce03c9d05b92cf21ccb1915001df8b67a67dc40ffc5b5d322dc55c8cac"`
Nov 30 12:23:25.994 INFO running `"docker" "rm" "-f" "a495f5ce03c9d05b92cf21ccb1915001df8b67a67dc40ffc5b5d322dc55c8cac"`
Nov 30 12:23:26.117 INFO [stdout] a495f5ce03c9d05b92cf21ccb1915001df8b67a67dc40ffc5b5d322dc55c8cac