Nov 01 10:57:58.364 INFO checking NLincoln/worldgen against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:57:58.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 10:57:58.826 INFO blam! 95487328a04f6d1ebebab086fe82b1e924196ab8538c5a69f5bc4e713b8267da
Nov 01 10:57:58.828 INFO running `"docker" "start" "-a" "95487328a04f6d1ebebab086fe82b1e924196ab8538c5a69f5bc4e713b8267da"`
Nov 01 10:58:00.108 INFO kablam! usermod: no changes
Nov 01 10:58:00.228 INFO kablam!     Checking worldgen v0.1.0 (/source)
Nov 01 10:58:01.516 INFO kablam! warning: unused import: `std::fmt::Display`
Nov 01 10:58:01.516 INFO kablam!  --> src/main.rs:2:5
Nov 01 10:58:01.516 INFO kablam!   |
Nov 01 10:58:01.516 INFO kablam! 2 | use std::fmt::Display;
Nov 01 10:58:01.516 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 10:58:01.516 INFO kablam!   |
Nov 01 10:58:01.516 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:58:01.516 INFO kablam! 
Nov 01 10:58:01.652 INFO kablam! warning: unused import: `std::fmt::Display`
Nov 01 10:58:01.652 INFO kablam!  --> src/main.rs:2:5
Nov 01 10:58:01.652 INFO kablam!   |
Nov 01 10:58:01.652 INFO kablam! 2 | use std::fmt::Display;
Nov 01 10:58:01.652 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 10:58:01.652 INFO kablam!   |
Nov 01 10:58:01.652 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:58:01.652 INFO kablam! 
Nov 01 10:58:01.720 INFO kablam! warning: method is never used: `get_slice`
Nov 01 10:58:01.720 INFO kablam!   --> src/main.rs:52:3
Nov 01 10:58:01.720 INFO kablam!    |
Nov 01 10:58:01.720 INFO kablam! 52 |   fn get_slice(&self, position: Vector2u, size: Vector2u) -> Grid<&T> {
Nov 01 10:58:01.720 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:58:01.720 INFO kablam!    |
Nov 01 10:58:01.720 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 10:58:01.720 INFO kablam! 
Nov 01 10:58:01.720 INFO kablam! warning: method is never used: `assign`
Nov 01 10:58:01.720 INFO kablam!   --> src/main.rs:74:3
Nov 01 10:58:01.720 INFO kablam!    |
Nov 01 10:58:01.720 INFO kablam! 74 |   fn assign(&mut self, pos: Vector2u, val: T) {
Nov 01 10:58:01.720 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:58:01.720 INFO kablam! 
Nov 01 10:58:01.720 INFO kablam! warning: function is never used: `carve_room`
Nov 01 10:58:01.720 INFO kablam!    --> src/main.rs:99:1
Nov 01 10:58:01.720 INFO kablam!     |
Nov 01 10:58:01.720 INFO kablam! 99  | / fn carve_room<T, F>(grid: &mut Grid<T>, position: Vector2u, size: Vector2u, f: F)
Nov 01 10:58:01.721 INFO kablam! 100 | | where
Nov 01 10:58:01.721 INFO kablam! 101 | |   F: Fn(&Grid<T>, Vector2u) -> T,
Nov 01 10:58:01.721 INFO kablam! 102 | | {
Nov 01 10:58:01.721 INFO kablam! ...   |
Nov 01 10:58:01.721 INFO kablam! 110 | |   }
Nov 01 10:58:01.721 INFO kablam! 111 | | }
Nov 01 10:58:01.721 INFO kablam!     | |_^
Nov 01 10:58:01.721 INFO kablam! 
Nov 01 10:58:01.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 01 10:58:01.989 INFO kablam! su: No module specific data is present
Nov 01 10:58:03.171 INFO running `"docker" "rm" "-f" "95487328a04f6d1ebebab086fe82b1e924196ab8538c5a69f5bc4e713b8267da"`
Nov 01 10:58:03.477 INFO blam! 95487328a04f6d1ebebab086fe82b1e924196ab8538c5a69f5bc4e713b8267da